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-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ActivationException.java37
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivator.java154
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivatorImpl.java1101
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointReferenceImpl.java186
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java185
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParameterProcessor.java101
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParametersImpl.java139
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeAssemblyFactory.java53
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentImpl.java111
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentReferenceImpl.java155
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentServiceImpl.java163
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java463
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/CallableReferenceImpl.java605
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextHelper.java320
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextImpl.java452
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/DefaultComponentContextFactory.java70
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/InstanceWrapper.java48
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/RequestContextImpl.java113
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ServiceReferenceImpl.java133
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationListener.java40
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManager.java71
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManagerImpl.java216
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationState.java29
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversation.java66
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversationImpl.java265
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java89
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStart.java54
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStop.java53
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationEnd.java53
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationStart.java52
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionEnd.java53
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionStart.java52
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestEnd.java45
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestStart.java45
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectCreationException.java47
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectFactory.java35
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java63
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackInterfaceInterceptor.java57
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceImpl.java268
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceObjectFactory.java48
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackWireObjectFactory.java47
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CglibProxyFactory.java151
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/DefaultProxyFactoryExtensionPoint.java74
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java113
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleWireProcessor.java44
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/InvocationChainImpl.java191
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKCallbackInvocationHandler.java110
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKInvocationHandler.java516
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKProxyFactory.java104
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageFactoryImpl.java36
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageImpl.java104
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NoMethodForOperationException.java43
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NonBlockingInterceptor.java195
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java298
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseSorter.java236
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyCreationException.java48
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactory.java87
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactoryExtensionPoint.java53
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/RuntimeWireInvoker.java264
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/SCAProxy.java74
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/TargetInvocationException.java45
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ThreadMessageContext.java72
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/WireObjectFactory.java54
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainer.java200
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainer.java77
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainerFactory.java37
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainer.java290
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainerFactory.java44
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainer.java83
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainerFactory.java41
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainer.java86
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainerFactory.java37
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/Scope.java66
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainer.java159
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainerFactory.java32
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistry.java43
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistryImpl.java62
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java65
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedRuntimeComponent.java40
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainer.java55
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainerFactory.java37
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetDestructionException.java44
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetInitializationException.java44
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetNotFoundException.java44
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetResolutionException.java44
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/store/MemoryStore.java195
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237Work.java65
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237WorkScheduler.java198
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManager.java235
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkEventImpl.java76
-rw-r--r--java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkItemImpl.java169
-rw-r--r--java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor19
-rw-r--r--java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.conversation.ConversationManager18
-rw-r--r--java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint18
-rw-r--r--java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.invocation.MessageFactory18
-rw-r--r--java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.work.WorkScheduler18
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistryTestCase.java52
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/BaseEventPublisherTestCase.java98
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/EventTestCase.java69
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseManagerTestCase.java51
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java63
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainerTestCase.java69
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java165
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/CallbackInterfaceInterceptorTestCase.java62
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/InvocationChainImplTestCase.java93
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/NonBlockingInterceptorTestCase.java74
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/FailingWork.java50
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyFailingRunnable.java43
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnable.java71
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnerListener.java154
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/Jsr237WorkSchedulerTestCase.java240
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TestWorkListener.java156
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManagerTestCase.java243
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TimeDelayWork.java87
-rw-r--r--java/sca/modules/core/src/test/java/org/apache/tuscany/sca/scope/ScopeTestCase.java61
-rw-r--r--java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest24
116 files changed, 0 insertions, 13833 deletions
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ActivationException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ActivationException.java
deleted file mode 100644
index c86c876075..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ActivationException.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.assembly;
-
-
-/**
- * Denotes an error starting the runtime
- *
- * @version $Rev$ $Date$
- */
-public class ActivationException extends Exception {
- private static final long serialVersionUID = 8612661660934426123L;
-
- public ActivationException(String message) {
- super(message);
- }
-
- public ActivationException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivator.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivator.java
deleted file mode 100644
index 29dcc20f0b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivator.java
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.core.context.ComponentContextHelper;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- * Start/stop a composite
- *
- * @version $Rev$ $Date$
- */
-public interface CompositeActivator {
- /**
- * Activate a composite
- * @param composite
- */
- void activate(Composite composite) throws ActivationException;
-
- /**
- * Activate a component reference
- * @param component
- * @param ref
- */
- void start(RuntimeComponent component, RuntimeComponentReference ref);
-
- /**
- * Activate a component reference
- * @param component
- * @param ref
- */
- void activate(RuntimeComponent component, RuntimeComponentReference ref);
-
- /**
- * Activate a component reference
- * @param component
- * @param ref
- */
- void activate(RuntimeComponent component, RuntimeComponentService service);
-
- /**
- * De-activate a component reference
- * @param component
- * @param ref
- */
- void deactivate(RuntimeComponent component, RuntimeComponentReference ref);
-
- /**
- * De-activate a component reference
- * @param component
- * @param ref
- */
- void deactivate(RuntimeComponent component, RuntimeComponentService service);
-
- /**
- * Stop a composite
- * @param composite
- */
- void deactivate(Composite composite) throws ActivationException;
-
- /**
- * Start a component
- * @param component
- */
- void start(Component component) throws ActivationException;
-
- /**
- * Stop a component
- * @param component
- */
- void stop(Component component) throws ActivationException;
-
- /**
- * Start components in a composite
- * @param composite
- */
- void start(Composite composite) throws ActivationException;
-
- /**
- * Stop components in a composite
- * @param composite
- */
- void stop(Composite composite) throws ActivationException;
-
- /**
- * Get the component context helper
- * @return
- */
- ComponentContextHelper getComponentContextHelper();
-
- /**
- * Get the proxy factory
- * @return
- */
- ProxyFactory getProxyFactory();
-
- /**
- * Get the java interface factory
- * @return
- */
- JavaInterfaceFactory getJavaInterfaceFactory();
-
- ConversationManager getConversationManager();
-
- /**
- * Configure the runtime component with component context
- * @param component
- */
- void configureComponentContext(RuntimeComponent component);
-
- /**
- * Resolve a component by URI in the domain
- * @param componentURI
- * @return
- */
- Component resolve(String componentURI);
-
- /**
- * Set the domain composite
- * @param domainComposite
- */
- void setDomainComposite(Composite domainComposite);
-
- /**
- * Get the domain composite
- * @return
- */
- Composite getDomainComposite();
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivatorImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivatorImpl.java
deleted file mode 100644
index f51931c53b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/CompositeActivatorImpl.java
+++ /dev/null
@@ -1,1101 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.CompositeService;
-import org.apache.tuscany.sca.assembly.Endpoint;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.OptimizableBinding;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.context.RequestContextFactory;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.context.ComponentContextHelper;
-import org.apache.tuscany.sca.core.context.ComponentContextImpl;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.core.scope.ConversationalScopeContainer;
-import org.apache.tuscany.sca.core.scope.Scope;
-import org.apache.tuscany.sca.core.scope.ScopeContainer;
-import org.apache.tuscany.sca.core.scope.ScopeRegistry;
-import org.apache.tuscany.sca.core.scope.ScopedRuntimeComponent;
-import org.apache.tuscany.sca.endpointresolver.EndpointResolver;
-import org.apache.tuscany.sca.endpointresolver.EndpointResolverFactory;
-import org.apache.tuscany.sca.endpointresolver.EndpointResolverFactoryExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.provider.BindingProviderFactory;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
-import org.apache.tuscany.sca.provider.PolicyProvider;
-import org.apache.tuscany.sca.provider.PolicyProviderFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.provider.ServiceBindingProvider;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentContext;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
-import org.apache.tuscany.sca.work.WorkScheduler;
-
-/**
- * @version $Rev$ $Date$
- */
-public class CompositeActivatorImpl implements CompositeActivator {
- private static final Logger logger = Logger.getLogger(CompositeActivatorImpl.class.getName());
-
- private final AssemblyFactory assemblyFactory;
- private final MessageFactory messageFactory;
- private final InterfaceContractMapper interfaceContractMapper;
- private final ScopeRegistry scopeRegistry;
- private final WorkScheduler workScheduler;
- private final RuntimeWireProcessor wireProcessor;
- private final ProviderFactoryExtensionPoint providerFactories;
- private final EndpointResolverFactoryExtensionPoint endpointResolverFactories;
-
- private final RequestContextFactory requestContextFactory;
- private final ProxyFactory proxyFactory;
- private final JavaInterfaceFactory javaInterfaceFactory;
- private final ConversationManager conversationManager;
-
- private final ComponentContextHelper componentContextHelper;
-
- private Composite domainComposite;
-
- /**
- * @param assemblyFactory
- * @param interfaceContractMapper
- * @param workScheduler
- * @param conversationManager TODO
- * @param workContext
- * @param wirePostProcessorRegistry
- */
- public CompositeActivatorImpl(AssemblyFactory assemblyFactory,
- MessageFactory messageFactory,
- JavaInterfaceFactory javaInterfaceFactory,
- SCABindingFactory scaBindingFactory,
- InterfaceContractMapper interfaceContractMapper,
- ScopeRegistry scopeRegistry,
- WorkScheduler workScheduler,
- RuntimeWireProcessor wireProcessor,
- RequestContextFactory requestContextFactory,
- ProxyFactory proxyFactory,
- ProviderFactoryExtensionPoint providerFactories,
- EndpointResolverFactoryExtensionPoint endpointResolverFactories,
- StAXArtifactProcessorExtensionPoint processors,
- ConversationManager conversationManager) {
- this.assemblyFactory = assemblyFactory;
- this.messageFactory = messageFactory;
- this.interfaceContractMapper = interfaceContractMapper;
- this.scopeRegistry = scopeRegistry;
- this.workScheduler = workScheduler;
- this.wireProcessor = wireProcessor;
- this.providerFactories = providerFactories;
- this.endpointResolverFactories = endpointResolverFactories;
- this.javaInterfaceFactory = javaInterfaceFactory;
- this.requestContextFactory = requestContextFactory;
- this.proxyFactory = proxyFactory;
- this.conversationManager = conversationManager;
- this.componentContextHelper = new ComponentContextHelper(assemblyFactory, javaInterfaceFactory, processors);
- }
-
- /**
- * @see org.apache.tuscany.sca.core.assembly.CompositeActivator#activate(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.runtime.RuntimeComponentReference)
- */
- public void activate(RuntimeComponent component, RuntimeComponentReference ref) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Activating component reference: " + component.getURI() + "#" + ref.getName());
- }
- resolveTargets(ref);
- for (Binding binding : ref.getBindings()) {
- addReferenceBindingProvider(component, ref, binding);
- }
-
- for (Endpoint endpoint : ref.getEndpoints()){
- // TODO - source component should be set in the builder but the
- // way the builder is written it's difficult to get at it
- endpoint.setSourceComponent(component);
-
- addEndpointResolver(component, ref, endpoint);
- }
- }
-
- public void start(RuntimeComponent component, RuntimeComponentReference ref) {
- synchronized (ref) {
- resolveTargets(ref);
- for (Binding binding : ref.getBindings()) {
- ReferenceBindingProvider provider = ref.getBindingProvider(binding);
- if (provider == null) {
- provider = addReferenceBindingProvider(component, ref, binding);
- }
- if (provider != null) {
- provider.start();
- }
- addReferenceWire(component, ref, binding);
- }
-
- // targets now have an endpoint representation. We can use this to
- // look for unresolved endpoints using dummy wires for late resolution
- for (Endpoint endpoint : ref.getEndpoints()){
- addReferenceEndpointWire(component, ref, endpoint);
- }
- }
- }
-
- public void stop(Component component, ComponentReference reference) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Stopping component reference: " + component.getURI() + "#" + reference.getName());
- }
- RuntimeComponentReference runtimeRef = ((RuntimeComponentReference)reference);
- for (Binding binding : reference.getBindings()) {
- ReferenceBindingProvider bindingProvider = runtimeRef.getBindingProvider(binding);
- if (bindingProvider != null) {
- bindingProvider.stop();
- }
- }
- }
-
- public void deactivate(RuntimeComponent component, RuntimeComponentReference ref) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Deactivating component reference: " + component.getURI() + "#" + ref.getName());
- }
- removeReferenceWires(ref);
- for (Binding binding : ref.getBindings()) {
- removeReferenceBindingProvider(component, ref, binding);
- }
-
- }
-
- /**
- * @param component
- * @param reference
- * @param binding
- */
- private EndpointResolver addEndpointResolver(RuntimeComponent component,
- RuntimeComponentReference reference,
- Endpoint endpoint){
-
- // only create endpoint resolvers for unresolved endpoints currently
- // this will also prevent a wire from being created later
- if (!endpoint.isUnresolved()){
- return null;
- }
-
- // This souldn't happen as the endpoint resolver extension point is in core-spi but
- // just in case returning null here will mean that no wire is created and calling
- // the reference will fail with NPE
- if (endpointResolverFactories == null){
- return null;
- }
-
- EndpointResolverFactory<Endpoint> resolverFactory =
- (EndpointResolverFactory<Endpoint>)endpointResolverFactories.getEndpointResolverFactory(endpoint.getClass());
-
- if (resolverFactory != null) {
- @SuppressWarnings("unchecked")
- EndpointResolver endpointResolver =
- resolverFactory.createEndpointResolver(endpoint, null);
- if (endpointResolver != null) {
- ((RuntimeComponentReference)reference).setEndpointResolver(endpoint, endpointResolver);
- }
-
- return endpointResolver;
- } else {
- // TODO - for the time being allow the lack of an endpoint provider to be the
- // switch to turn off endpoint processing
- return null;
- //throw new IllegalStateException("Endpoint provider factory not found for class: " + endpoint.getClass().getName());
- }
- }
-
- public void addReferenceBindingProviderForEndpoint(Endpoint endpoint){
- addReferenceBindingProvider((RuntimeComponent)endpoint.getSourceComponent(),
- (RuntimeComponentReference)endpoint.getSourceComponentReference(),
- endpoint.getSourceBinding());
- }
-
- /**
- * @param component
- * @param reference
- * @param binding
- */
- private ReferenceBindingProvider addReferenceBindingProvider(RuntimeComponent component,
- RuntimeComponentReference reference,
- Binding binding) {
- BindingProviderFactory providerFactory =
- (BindingProviderFactory)providerFactories.getProviderFactory(binding.getClass());
- if (providerFactory != null) {
- @SuppressWarnings("unchecked")
- ReferenceBindingProvider bindingProvider =
- providerFactory.createReferenceBindingProvider((RuntimeComponent)component,
- (RuntimeComponentReference)reference,
- binding);
- if (bindingProvider != null) {
- ((RuntimeComponentReference)reference).setBindingProvider(binding, bindingProvider);
- }
- for (PolicyProviderFactory f : providerFactories.getPolicyProviderFactories()) {
- PolicyProvider policyProvider = f.createReferencePolicyProvider(component, reference, binding);
- if (policyProvider != null) {
- reference.addPolicyProvider(binding, policyProvider);
- }
- }
-
- return bindingProvider;
- } else {
- throw new IllegalStateException("Provider factory not found for class: " + binding.getClass().getName());
- }
- }
-
- /**
- * @param reference
- */
- private void resolveTargets(RuntimeComponentReference reference) {
- // The code that used to be here to resolved unresolved targets is now
- // at the bottom of BaseWireBuilder.connectComponentReferences()
- }
-
- /**
- * Create the runtime wires for a reference endpoint. Currently this method
- * only deals with the late binding case and creates a dummy wire that
- * will use the Endpoint to resolve the target at the point when the
- * wire chains are created.
- *
- * @param component
- * @param reference
- * @param binding
- */
- private void addReferenceEndpointWire(Component component, ComponentReference reference, Endpoint endpoint) {
- // only deal with unresolved endpoints as, to prevent breaking changes, targets that are resolved
- // at build time are still represented as bindings in the binding list
- if (((RuntimeComponentReference)reference).getEndpointResolver(endpoint) == null){
- // no endpoint provider has previously been created so don't create the
- // wire
- return;
- }
-
- // TODO: TUSCANY-2580: avoid NPE if the InterfaceCOntract is null
- Reference ctref = endpoint.getSourceComponentReference().getReference();
- if (ctref != null && ctref.getInterfaceContract() == null) {
- ctref.setInterfaceContract(reference.getInterfaceContract());
- }
-
- RuntimeWire wire = new EndpointWireImpl(endpoint, this);
-
- RuntimeComponentReference runtimeRef = (RuntimeComponentReference)reference;
- runtimeRef.getRuntimeWires().add(wire);
- }
-
-
- /**
- * Create the runtime wires for a reference binding
- *
- * @param component
- * @param reference
- * @param binding
- */
- private void addReferenceWire(Component component, ComponentReference reference, Binding binding) {
- if (!(reference instanceof RuntimeComponentReference)) {
- return;
- }
-
- // create wire if binding has an endpoint
- Component targetComponent = null;
- ComponentService targetComponentService = null;
- Binding targetBinding = null;
-
- if (binding instanceof OptimizableBinding) {
- OptimizableBinding endpoint = (OptimizableBinding)binding;
- targetComponent = endpoint.getTargetComponent();
- targetComponentService = endpoint.getTargetComponentService();
- targetBinding = endpoint.getTargetBinding();
- // FIXME: TUSCANY-2136, For unresolved binding, don't add wire. Is it the right solution?
- if (!reference.isCallback() && binding.getURI() == null && targetComponentService == null) {
- return;
- }
- }
-
- // create a forward wire, either static or dynamic
- addReferenceWire(component, reference, binding, targetComponent, targetComponentService, targetBinding);
-
- /*
- // if static forward wire (not from self-reference), try to create a static callback wire
- if (targetComponentService != null && !reference.getName().startsWith("$self$.")) {
- ComponentReference callbackReference = targetComponentService.getCallbackReference();
- if (callbackReference != null) {
- Binding callbackBinding = null;
- Binding callbackServiceBinding = null;
- // select a service callback binding that can be wired back to this component
- for (Binding refBinding : callbackReference.getBindings()) {
- // first look for a callback binding whose name matches the target binding name
- if (refBinding.getName().equals(targetBinding.getName())) {
- callbackBinding = refBinding;
- break;
- }
- }
- // see if there is a matching reference callback binding
- if (callbackBinding != null) {
- callbackServiceBinding = reference.getCallbackService().getBinding(callbackBinding.getClass());
- }
- // if there isn't an end-to-end match, try again based on target binding type
- if (callbackBinding == null || callbackServiceBinding == null) {
- callbackBinding = callbackReference.getBinding(targetBinding.getClass());
- if (callbackBinding != null) {
- callbackServiceBinding = reference.getCallbackService().getBinding(callbackBinding.getClass());
- }
- }
- if (callbackBinding != null && callbackServiceBinding != null) {
- // end-to-end match, so create a static callback wire as well as the static forward wire
-
- addReferenceWire(targetComponent, callbackReference, callbackBinding, component, reference
- .getCallbackService(), callbackServiceBinding);
- } else {
- // no end-to-end match, so do not create a static callback wire
- }
- }
- }
- */
- }
-
- public void addReferenceWireForEndpoint(Endpoint endpoint){
- addReferenceWire(endpoint.getSourceComponent(),
- endpoint.getSourceComponentReference(),
- endpoint.getSourceBinding(),
- endpoint.getTargetComponent(),
- endpoint.getTargetComponentService(),
- endpoint.getTargetBinding());
- }
- /**
- * Create a reference wire for a forward call or a callback
- * @param reference
- * @param service
- * @param serviceBinding
- * @param component
- * @param referenceBinding
- */
- private RuntimeWire addReferenceWire(Component refComponent,
- ComponentReference reference,
- Binding refBinding,
- Component serviceComponent,
- ComponentService service,
- Binding serviceBinding) {
- RuntimeComponentReference runtimeRef = (RuntimeComponentReference)reference;
- InterfaceContract bindingContract = getInterfaceContract(reference, refBinding);
-
- // Use the interface contract of the reference on the component type
- Reference componentTypeRef = reference.getReference();
-
- InterfaceContract sourceContract;
- if (componentTypeRef == null || componentTypeRef.getInterfaceContract() == null) {
- sourceContract = reference.getInterfaceContract();
- } else {
- sourceContract = componentTypeRef.getInterfaceContract();
- }
-
- sourceContract = sourceContract.makeUnidirectional(false);
-
- EndpointReference wireSource =
- new EndpointReferenceImpl((RuntimeComponent)refComponent, reference, refBinding, sourceContract);
- ComponentService callbackService = reference.getCallbackService();
- if (callbackService != null) {
- // select a reference callback binding to pass with invocations on this wire
- Binding callbackBinding = null;
- for (Binding binding : callbackService.getBindings()) {
- // first look for a callback binding whose name matches the reference binding name
- if (refBinding.getName().startsWith(binding.getName())) {
- callbackBinding = binding;
- break;
- }
- }
- // if no callback binding found, try again based on reference binding type
- if (callbackBinding == null) {
- callbackBinding = callbackService.getBinding(refBinding.getClass());
- }
- InterfaceContract callbackContract = callbackService.getInterfaceContract();
- EndpointReference callbackEndpoint =
- new EndpointReferenceImpl((RuntimeComponent)refComponent, callbackService, callbackBinding,
- callbackContract);
- wireSource.setCallbackEndpoint(callbackEndpoint);
- }
-
- EndpointReference wireTarget =
- new EndpointReferenceImpl((RuntimeComponent)serviceComponent, service, serviceBinding, bindingContract);
-
- // TUSCANY-2029 - We should use the URI of the serviceBinding because the target may be a Component in a
- // nested composite.
- if (serviceBinding != null) {
- wireTarget.setURI(serviceBinding.getURI());
- }
-
- RuntimeWire wire =
- new RuntimeWireImpl(wireSource, wireTarget, interfaceContractMapper, workScheduler, wireProcessor,
- messageFactory, conversationManager);
- runtimeRef.getRuntimeWires().add(wire);
-
- return wire;
- }
-
- private void addImplementationProvider(RuntimeComponent component, Implementation implementation) {
- ImplementationProviderFactory providerFactory =
- (ImplementationProviderFactory)providerFactories.getProviderFactory(implementation.getClass());
- if (providerFactory != null) {
- @SuppressWarnings("unchecked")
- ImplementationProvider implementationProvider =
- providerFactory.createImplementationProvider(component, implementation);
- if (implementationProvider != null) {
- component.setImplementationProvider(implementationProvider);
- }
- } else {
- throw new IllegalStateException("Provider factory not found for class: " + implementation.getClass()
- .getName());
- }
- for (PolicyProviderFactory f : providerFactories.getPolicyProviderFactories()) {
- PolicyProvider policyProvider = f.createImplementationPolicyProvider(component, implementation);
- if (policyProvider != null) {
- component.addPolicyProvider(policyProvider);
- }
- }
-
- }
-
- private void removeImplementationProvider(RuntimeComponent component) {
- component.setImplementationProvider(null);
- component.getPolicyProviders().clear();
- }
-
- /**
- * @param component
- * @param service
- * @param binding
- */
- private ServiceBindingProvider addServiceBindingProvider(RuntimeComponent component,
- RuntimeComponentService service,
- Binding binding) {
- BindingProviderFactory providerFactory =
- (BindingProviderFactory)providerFactories.getProviderFactory(binding.getClass());
- if (providerFactory != null) {
- @SuppressWarnings("unchecked")
- ServiceBindingProvider bindingProvider =
- providerFactory.createServiceBindingProvider((RuntimeComponent)component,
- (RuntimeComponentService)service,
- binding);
- if (bindingProvider != null) {
- ((RuntimeComponentService)service).setBindingProvider(binding, bindingProvider);
- }
- for (PolicyProviderFactory f : providerFactories.getPolicyProviderFactories()) {
- PolicyProvider policyProvider = f.createServicePolicyProvider(component, service, binding);
- if (policyProvider != null) {
- service.addPolicyProvider(binding, policyProvider);
- }
- }
- return bindingProvider;
- } else {
- throw new IllegalStateException("Provider factory not found for class: " + binding.getClass().getName());
- }
- }
-
- private void removeServiceBindingProvider(RuntimeComponent component,
- RuntimeComponentService service,
- Binding binding) {
- service.setBindingProvider(binding, null);
- for (Binding b : service.getBindings()) {
- List<PolicyProvider> pps = service.getPolicyProviders(b);
- if (pps != null) {
- pps.clear();
- }
- }
- }
-
- private void removeReferenceBindingProvider(RuntimeComponent component,
- RuntimeComponentReference reference,
- Binding binding) {
- reference.setBindingProvider(binding, null);
- for (Binding b : reference.getBindings()) {
- List<PolicyProvider> pps = reference.getPolicyProviders(b);
- if (pps != null) {
- pps.clear();
- }
- }
- }
-
- public void start(Composite composite) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Starting composite: " + composite.getName());
- }
- for (Component component : composite.getComponents()) {
- start(component);
- }
- }
-
- public void stop(Composite composite) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Stopping composite: " + composite.getName());
- }
- for (final Component component : composite.getComponents()) {
- stop(component);
- }
- }
-
- public void start(Component component) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Starting component: " + component.getURI());
- }
- RuntimeComponent runtimeComponent = ((RuntimeComponent)component);
- if(runtimeComponent.isStarted()) {
- return;
- }
-
- configureComponentContext(runtimeComponent);
-
- for (ComponentReference reference : component.getReferences()) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Starting component reference: " + component.getURI() + "#" + reference.getName());
- }
- RuntimeComponentReference runtimeRef = ((RuntimeComponentReference)reference);
- runtimeRef.setComponent(runtimeComponent);
-
- for (Endpoint endpoint : reference.getEndpoints()) {
- final EndpointResolver endpointResolver = runtimeRef.getEndpointResolver(endpoint);
- if (endpointResolver != null) {
- // Allow endpoint resolvers to do any startup reference manipulation
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- endpointResolver.start();
- return null;
- }
- });
- }
- }
-
- for (Binding binding : reference.getBindings()) {
- final ReferenceBindingProvider bindingProvider = runtimeRef.getBindingProvider(binding);
- if (bindingProvider != null) {
- // Allow bindings to add shutdown hooks. Requires RuntimePermission shutdownHooks in policy.
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- bindingProvider.start();
- return null;
- }
- });
- }
- }
- }
-
- for (ComponentService service : component.getServices()) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Starting component service: " + component.getURI() + "#" + service.getName());
- }
- RuntimeComponentService runtimeService = (RuntimeComponentService)service;
- for (Binding binding : service.getBindings()) {
- final ServiceBindingProvider bindingProvider = runtimeService.getBindingProvider(binding);
- if (bindingProvider != null) {
- // bindingProvider.start();
- // Allow bindings to add shutdown hooks. Requires RuntimePermission shutdownHooks in policy.
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- bindingProvider.start();
- return null;
- }
- });
- }
- }
- }
-
- Implementation implementation = component.getImplementation();
- if (implementation instanceof Composite) {
- start((Composite)implementation);
- } else {
- ImplementationProvider implementationProvider = runtimeComponent.getImplementationProvider();
- if (implementationProvider != null) {
- implementationProvider.start();
- }
- }
-
- if (component instanceof ScopedRuntimeComponent) {
- ScopedRuntimeComponent scopedRuntimeComponent = (ScopedRuntimeComponent)component;
- if (scopedRuntimeComponent.getScopeContainer() != null) {
- scopedRuntimeComponent.getScopeContainer().start();
- }
- }
-
- runtimeComponent.setStarted(true);
- }
-
- /**
- * @param runtimeComponent
- */
- public void configureComponentContext(RuntimeComponent runtimeComponent) {
- RuntimeComponentContext componentContext =
- new ComponentContextImpl(this, assemblyFactory, proxyFactory, interfaceContractMapper,
- requestContextFactory, javaInterfaceFactory, runtimeComponent);
- runtimeComponent.setComponentContext(componentContext);
- }
-
- /**
- * Stop a component
- */
- public void stop(Component component) {
- if (!((RuntimeComponent)component).isStarted()) {
- return;
- }
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Stopping component: " + component.getURI());
- }
- for (ComponentService service : component.getServices()) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Stopping component service: " + component.getURI() + "#" + service.getName());
- }
- for (Binding binding : service.getBindings()) {
- final ServiceBindingProvider bindingProvider = ((RuntimeComponentService)service).getBindingProvider(binding);
- if (bindingProvider != null) {
- // Allow bindings to read properties. Requires PropertyPermission read in security policy.
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- bindingProvider.stop();
- return null;
- }
- });
- }
- }
- }
- for (ComponentReference reference : component.getReferences()) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Starting component reference: " + component.getURI() + "#" + reference.getName());
- }
- RuntimeComponentReference runtimeRef = ((RuntimeComponentReference)reference);
-
- for (Binding binding : reference.getBindings()) {
- final ReferenceBindingProvider bindingProvider = runtimeRef.getBindingProvider(binding);
- if (bindingProvider != null) {
- // Allow bindings to read properties. Requires PropertyPermission read in security policy.
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- bindingProvider.stop();
- return null;
- }
- });
- }
- }
-
- for (Endpoint endpoint : reference.getEndpoints()) {
- final EndpointResolver endpointResolver = runtimeRef.getEndpointResolver(endpoint);
- if (endpointResolver != null) {
- // Allow endpoint resolvers to do any shutdown reference manipulation
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- endpointResolver.stop();
- return null;
- }
- });
- }
- }
- }
- Implementation implementation = component.getImplementation();
- if (implementation instanceof Composite) {
- stop((Composite)implementation);
- } else {
- final ImplementationProvider implementationProvider = ((RuntimeComponent)component).getImplementationProvider();
- if (implementationProvider != null) {
- // Allow bindings to read properties. Requires PropertyPermission read in security policy.
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- implementationProvider.stop();
- return null;
- }
- });
- }
- }
-
- if (component instanceof ScopedRuntimeComponent) {
- ScopedRuntimeComponent runtimeComponent = (ScopedRuntimeComponent)component;
- if (runtimeComponent.getScopeContainer() != null &&
- runtimeComponent.getScopeContainer().getLifecycleState() != ScopeContainer.STOPPED) {
- runtimeComponent.getScopeContainer().stop();
- }
- }
-
- ((RuntimeComponent)component).setStarted(false);
- }
-
- /**
- * Get the effective interface contract for a reference binding
- *
- * @param reference
- * @param binding
- * @return
- */
- private InterfaceContract getInterfaceContract(ComponentReference reference, Binding binding) {
- InterfaceContract interfaceContract = reference.getInterfaceContract();
- ReferenceBindingProvider provider = ((RuntimeComponentReference)reference).getBindingProvider(binding);
- if (provider != null) {
- InterfaceContract bindingContract = provider.getBindingInterfaceContract();
- if (bindingContract != null) {
- interfaceContract = bindingContract;
- }
- }
- return interfaceContract.makeUnidirectional(false);
- }
-
- /**
- * Remove the runtime wires for a reference binding
- * @param reference
- */
- private void removeReferenceWires(ComponentReference reference) {
- if (!(reference instanceof RuntimeComponentReference)) {
- return;
- }
- // [rfeng] Comment out the following statements to avoid the on-demand activation
- // RuntimeComponentReference runtimeRef = (RuntimeComponentReference)reference;
- // runtimeRef.getRuntimeWires().clear();
- }
-
- /**
- * Get the effective interface contract for the service binding
- *
- * @param service
- * @param binding
- * @return
- */
- private InterfaceContract getInterfaceContract(ComponentService service, Binding binding) {
- InterfaceContract interfaceContract = service.getInterfaceContract();
-
- ServiceBindingProvider provider = ((RuntimeComponentService)service).getBindingProvider(binding);
- if (provider != null) {
- InterfaceContract bindingContract = provider.getBindingInterfaceContract();
- if (bindingContract != null) {
- interfaceContract = bindingContract;
- }
- }
- return interfaceContract.makeUnidirectional(false);
- }
-
- /**
- * Remove runtime wires for a service binding
- *
- * @param component
- * @param service
- */
- private void removeServiceWires(ComponentService service) {
- if (!(service instanceof RuntimeComponentService)) {
- return;
- }
- RuntimeComponentService runtimeService = (RuntimeComponentService)service;
- runtimeService.getRuntimeWires().clear();
- }
-
- /**
- * Create a service wire for a forward call or a callback
- * @param service
- * @param serviceBinding
- * @param reference
- * @param component
- * @param referenceBinding
- */
- private RuntimeWire addServiceWire(Component serviceComponent, ComponentService service, Binding serviceBinding) {
- if (!(service instanceof RuntimeComponentService)) {
- return null;
- }
- RuntimeComponentService runtimeService = (RuntimeComponentService)service;
-
- // FIXME: [rfeng] We might need a better way to get the impl interface contract
- Service targetService = service.getService();
- if (targetService == null) {
- targetService = service;
- }
- InterfaceContract targetContract = targetService.getInterfaceContract().makeUnidirectional(false);
-
- InterfaceContract sourceContract = getInterfaceContract(service, serviceBinding);
-
- EndpointReference wireSource = new EndpointReferenceImpl(null, null, serviceBinding, sourceContract);
-
- EndpointReference wireTarget =
- new EndpointReferenceImpl((RuntimeComponent)serviceComponent, (RuntimeComponentService)service,
- serviceBinding, targetContract);
-
- RuntimeWire wire =
- new RuntimeWireImpl(wireSource, wireTarget, interfaceContractMapper, workScheduler, wireProcessor,
- messageFactory, conversationManager);
- runtimeService.getRuntimeWires().add(wire);
-
- return wire;
- }
-
- public void activate(RuntimeComponent component, RuntimeComponentService service) {
- if (service.getService() == null) {
- if (logger.isLoggable(Level.WARNING)) {
- logger.warning("Skipping component service not defined in the component type: " + component.getURI()
- + "#"
- + service.getName());
- }
- return;
- }
- if (service.getService() instanceof CompositeService) {
- return;
- }
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Activating component service: " + component.getURI() + "#" + service.getName());
- }
-
- for (Binding binding : service.getBindings()) {
- addServiceBindingProvider(component, service, binding);
- addServiceWire(component, service, binding);
- }
- }
-
- public void deactivate(RuntimeComponent component, RuntimeComponentService service) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Deactivating component service: " + component.getURI() + "#" + service.getName());
- }
- removeServiceWires(service);
- for (Binding binding : service.getBindings()) {
- removeServiceBindingProvider(component, service, binding);
- }
- }
-
- private void addScopeContainer(Component component) {
- if (!(component instanceof ScopedRuntimeComponent)) {
- return;
- }
- ScopedRuntimeComponent runtimeComponent = (ScopedRuntimeComponent)component;
- ScopeContainer scopeContainer = scopeRegistry.getScopeContainer(runtimeComponent);
- if (scopeContainer != null && scopeContainer.getScope() == Scope.CONVERSATION) {
- conversationManager.addListener((ConversationalScopeContainer)scopeContainer);
- }
- runtimeComponent.setScopeContainer(scopeContainer);
- }
-
- private void removeScopeContainer(Component component) {
- if (!(component instanceof ScopedRuntimeComponent)) {
- return;
- }
- ScopedRuntimeComponent runtimeComponent = (ScopedRuntimeComponent)component;
- ScopeContainer scopeContainer = runtimeComponent.getScopeContainer();
- if(scopeContainer != null && scopeContainer.getScope() == Scope.CONVERSATION) {
- conversationManager.removeListener((ConversationalScopeContainer) scopeContainer);
- }
- runtimeComponent.setScopeContainer(null);
- }
-
- public void activateComponent(Component component)
- throws ActivationException {
- try {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Activating component: " + component.getURI());
- }
-
- Implementation implementation = component.getImplementation();
- if (implementation instanceof Composite) {
- activate((Composite) implementation);
- } else if (implementation != null) {
- addImplementationProvider((RuntimeComponent) component,
- implementation);
- addScopeContainer(component);
- }
-
- for (ComponentService service : component.getServices()) {
- activate((RuntimeComponent) component,
- (RuntimeComponentService) service);
- }
-
- for (ComponentReference reference : component.getReferences()) {
- activate((RuntimeComponent) component,
- (RuntimeComponentReference) reference);
- }
- } catch (Exception e) {
- throw new ActivationException(e);
- }
- }
-
- public void deactivateComponent(Component component)
- throws ActivationException {
- try {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Deactivating component: " + component.getURI());
- }
- for (ComponentService service : component.getServices()) {
- deactivate((RuntimeComponent) component,
- (RuntimeComponentService) service);
- }
-
- for (ComponentReference reference : component.getReferences()) {
- deactivate((RuntimeComponent) component,
- (RuntimeComponentReference) reference);
- }
-
- Implementation implementation = component.getImplementation();
- if (implementation instanceof Composite) {
- deactivate((Composite) implementation);
- } else if (implementation != null) {
- removeImplementationProvider((RuntimeComponent) component);
- removeScopeContainer(component);
- }
- } catch (Exception e) {
- throw new ActivationException(e);
- }
- }
-
- public void activate(Composite composite) throws ActivationException {
- try {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Activating composite: " + composite.getName());
- }
- for (Component component : composite.getComponents()) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Activating component: " + component.getURI());
- }
-
- Implementation implementation = component.getImplementation();
- if (implementation instanceof Composite) {
- activate((Composite)implementation);
- } else if (implementation != null) {
- addImplementationProvider((RuntimeComponent)component, implementation);
- addScopeContainer(component);
- }
-
- for (ComponentService service : component.getServices()) {
- activate((RuntimeComponent)component, (RuntimeComponentService)service);
- }
-
- for (ComponentReference reference : component.getReferences()) {
- activate((RuntimeComponent)component, (RuntimeComponentReference)reference);
- }
- }
- } catch (Exception e) {
- throw new ActivationException(e);
- }
- }
-
- public void deactivate(Composite composite) throws ActivationException {
- try {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Deactivating composite: " + composite.getName());
- }
- for (Component component : composite.getComponents()) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine("Deactivating component: " + component.getURI());
- }
- for (ComponentService service : component.getServices()) {
- deactivate((RuntimeComponent)component, (RuntimeComponentService)service);
- }
-
- for (ComponentReference reference : component.getReferences()) {
- deactivate((RuntimeComponent)component, (RuntimeComponentReference)reference);
- }
-
- Implementation implementation = component.getImplementation();
- if (implementation instanceof Composite) {
- deactivate((Composite)implementation);
- } else if (implementation != null) {
- removeImplementationProvider((RuntimeComponent)component);
- removeScopeContainer(component);
- }
- }
- } catch (Exception e) {
- throw new ActivationException(e);
- }
- }
-
- /**
- * @return the referenceHelper
- */
- public ComponentContextHelper getComponentContextHelper() {
- return componentContextHelper;
- }
-
- /**
- * @return the proxyFactory
- */
- public ProxyFactory getProxyFactory() {
- return proxyFactory;
- }
-
- /**
- * @return the domainComposite
- */
- public Composite getDomainComposite() {
- return domainComposite;
- }
-
- /**
- * @param domainComposite the domainComposite to set
- */
- public void setDomainComposite(Composite domainComposite) {
- this.domainComposite = domainComposite;
- }
-
- public Component resolve(String componentURI) {
- for (Composite composite : domainComposite.getIncludes()) {
- Component component = resolve(composite, componentURI);
- if (component != null) {
- return component;
- }
- }
- return null;
- }
-
- public Component resolve(Composite composite, String componentURI) {
- for (Component component : composite.getComponents()) {
- String uri = component.getURI();
- if (uri.equals(componentURI)) {
- return component;
- }
- if (componentURI.startsWith(uri)) {
- Implementation implementation = component.getImplementation();
- if (!(implementation instanceof Composite)) {
- return null;
- }
- return resolve((Composite)implementation, componentURI);
- }
- }
- return null;
- }
-
- /**
- * @return the javaInterfaceFactory
- */
- public JavaInterfaceFactory getJavaInterfaceFactory() {
- return javaInterfaceFactory;
- }
-
- /**
- * @return the conversationManager
- */
- public ConversationManager getConversationManager() {
- return conversationManager;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointReferenceImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointReferenceImpl.java
deleted file mode 100644
index 78096b20ab..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointReferenceImpl.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Contract;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * @version $Rev$ $Date$
- */
-public class EndpointReferenceImpl implements EndpointReference {
- private RuntimeComponent component;
- private Contract contract;
- private Binding binding;
- private InterfaceContract interfaceContract;
- private String uri;
- private EndpointReference callbackEndpoint;
- private ReferenceParameters parameters = new ReferenceParametersImpl();
-
- /**
- * @param component
- * @param contract
- * @param binding
- * @param interfaceContract
- */
- public EndpointReferenceImpl(RuntimeComponent component,
- Contract contract,
- Binding binding,
- InterfaceContract interfaceContract) {
- super();
- this.component = component;
- this.contract = contract;
- this.binding = binding;
- this.interfaceContract = interfaceContract;
- this.uri = (component != null ? component.getURI() : "") + '/' +
- (contract != null ? contract.getName() : "");
- }
-
- /**
- * @param uri
- */
- public EndpointReferenceImpl(String uri) {
- super();
- this.uri = uri;
- }
-
- public Binding getBinding() {
- return binding;
- }
-
- public void setBinding(Binding binding) {
- this.binding = binding;
- }
-
- public RuntimeComponent getComponent() {
- return component;
- }
-
- public void setComponent(RuntimeComponent component) {
- this.component = component;
- }
-
- public Contract getContract() {
- return contract;
- }
-
- public void setContract(Contract contract) {
- this.contract = contract;
- }
-
- public InterfaceContract getInterfaceContract() {
- return interfaceContract;
- }
-
- public void setInterfaceContract(InterfaceContract interfaceContract) {
- this.interfaceContract = interfaceContract;
- }
-
- public String getURI() {
- return uri;
- }
-
- public void setURI(String uri) {
- this.uri = uri;
- }
-
- public EndpointReference getCallbackEndpoint() {
- return callbackEndpoint;
- }
-
- public void setCallbackEndpoint(EndpointReference callbackEndpoint) {
- this.callbackEndpoint = callbackEndpoint;
- }
-
- @Override
- public int hashCode() {
- final int PRIME = 31;
- int result = 1;
- result = PRIME * result + ((uri == null) ? 0 : uri.hashCode());
- return result;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj == null) {
- return false;
- }
- if (getClass() != obj.getClass()) {
- return false;
- }
- final EndpointReferenceImpl other = (EndpointReferenceImpl)obj;
- if (uri == null) {
- if (other.uri != null) {
- return false;
- }
- } else if (!uri.equals(other.uri)) {
- return false;
- }
- return true;
- }
-
- /**
- * @see java.lang.Object#clone()
- */
- @Override
- public Object clone() throws CloneNotSupportedException {
- EndpointReferenceImpl copy = (EndpointReferenceImpl)super.clone();
- /* [nash] no need to copy callback endpoint
- if (callbackEndpoint != null) {
- copy.callbackEndpoint = (EndpointReference)callbackEndpoint.clone();
- }
- */
- if (parameters != null) {
- copy.parameters = (ReferenceParameters)parameters.clone();
- }
- return copy;
- }
-
- /**
- * @return the parameters
- */
- public ReferenceParameters getReferenceParameters() {
- return parameters;
- }
-
- /**
- * @param parameters the parameters to set
- */
- public void setReferenceParameters(ReferenceParameters parameters) {
- this.parameters = parameters;
- }
-
- public void mergeEndpoint(EndpointReference epr) {
- this.component = epr.getComponent();
- this.contract = epr.getContract();
- this.binding = epr.getBinding();
- this.interfaceContract = epr.getInterfaceContract();
- this.uri = epr.getURI();
- this.callbackEndpoint = epr.getCallbackEndpoint();
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java
deleted file mode 100644
index 4f463b105d..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/EndpointWireImpl.java
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Endpoint;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.core.invocation.InvocationChainImpl;
-import org.apache.tuscany.sca.endpointresolver.EndpointResolver;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.ServiceUnavailableException;
-
-/**
- * @version $Rev$ $Date$
- */
-public class EndpointWireImpl implements RuntimeWire {
-
- private Endpoint endpoint;
- private CompositeActivatorImpl compositeActivator;
-
- private EndpointResolver endpointResolver;
- private EndpointReference source;
- private RuntimeWire wire;
- private InvocationChain binidngInvocationChain;
-
- /**
- * @param endpoint
- */
- public EndpointWireImpl(Endpoint endpoint, CompositeActivator compositeActivator) {
- super();
- this.endpoint = endpoint;
- // TODO - improve the SPI to get rid of this cast
- this.compositeActivator = (CompositeActivatorImpl)compositeActivator;
-
- // store source configuration as we have most of this now. We don't though know what the
- // target is yet.
- Reference componentTypeRef = endpoint.getSourceComponentReference().getReference();
- InterfaceContract sourceContract =
- componentTypeRef == null ? endpoint.getSourceComponentReference().getInterfaceContract() : componentTypeRef.getInterfaceContract();
- sourceContract = sourceContract.makeUnidirectional(false);
-
- source = new EndpointReferenceImpl((RuntimeComponent)endpoint.getSourceComponent(),
- endpoint.getSourceComponentReference(),
- null,
- sourceContract);
-
- RuntimeComponentReference runtimeRef = ((RuntimeComponentReference)endpoint.getSourceComponentReference());
- endpointResolver = runtimeRef.getEndpointResolver(endpoint);
-
- }
-
- public synchronized List<InvocationChain> getInvocationChains() {
- // where late binding happens. Find the endpoint provider and
- // ask it to do the endpoint resolution.
- if (endpoint.isUnresolved()){
-
- // this method should locate a viable target service and complete the
- // endpoint configuration
- endpointResolver.resolve();
-
- if (endpoint.isUnresolved()){
- throw new ServiceUnavailableException("Unable to resolve service for component: " +
- endpoint.getSourceComponent().getName() +
- " reference: " +
- endpoint.getSourceComponentReference().getName() +
- " target: " +
- endpoint.getTargetName());
- }
- }
-
- if (wire == null){
- RuntimeComponentReference runtimeRef = ((RuntimeComponentReference)endpoint.getSourceComponentReference());
-
- // add the resolved binding into the reference
- runtimeRef.getBindings().add(endpoint.getSourceBinding());
-
- // add a binding provider into the reference for the resolved binding
- compositeActivator.addReferenceBindingProviderForEndpoint(endpoint);
-
- // extract the binding provider that has been created
- ReferenceBindingProvider bindingProvider = runtimeRef.getBindingProvider(endpoint.getSourceBinding());
-
- // start the binding provider
- bindingProvider.start();
-
- // create the wire
- compositeActivator.addReferenceWireForEndpoint(endpoint);
-
- // extract the wire that has been created
- wire = runtimeRef.getRuntimeWire(endpoint.getSourceBinding());
- }
-
- return wire.getInvocationChains();
- }
-
- public InvocationChain getInvocationChain(Operation operation) {
- if (wire ==null){
- return null;
- } else {
- return wire.getInvocationChain(operation);
- }
- }
-
- public Object invoke(Message msg) throws InvocationTargetException {
- // not called as the endpoint wire only appears on the reference side
- return null;
- }
-
- public Object invoke(Operation operation, Object[] args) throws InvocationTargetException {
- // not called as the endpoint wire only appears on the reference side
- return null;
- }
-
- public Object invoke(Operation operation, Message msg) throws InvocationTargetException {
- // not called as the endpoint wire only appears on the reference side
- return null;
- }
-
-
- public EndpointReference getSource() {
- return source;
- }
-
- public EndpointReference getTarget() {
- return null;
- }
-
- public void setTarget(EndpointReference target) {
- }
-
- public void rebuild() {
- }
-
- public synchronized InvocationChain getBindingInvocationChain() {
- if (binidngInvocationChain == null) {
- if (source instanceof RuntimeComponentReference) {
- binidngInvocationChain = new InvocationChainImpl(null, null, true);
- } else {
- binidngInvocationChain = new InvocationChainImpl(null, null, false);
- }
- }
- return binidngInvocationChain;
- }
-
- // TODO: TUSCANY-2580: give RuntimeComponentReferenceImpl a way to get at the endpoint
- public Endpoint getEndpoint() {
- return endpoint;
- }
-
- /**
- * @see java.lang.Object#clone()
- */
- @Override
- public Object clone() throws CloneNotSupportedException {
- EndpointWireImpl copy = (EndpointWireImpl)super.clone();
- return copy;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParameterProcessor.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParameterProcessor.java
deleted file mode 100644
index c82543c4ca..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParameterProcessor.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-
-/**
- * Artifact processor for reference parameters.
- *
- * @version $Rev$ $Date$
- */
-public class ReferenceParameterProcessor implements StAXArtifactProcessor<ReferenceParameters> {
- private static final QName REFERENCE_PARAMETERS =
- new QName("http://tuscany.apache.org/xmlns/sca/1.0", "referenceParameters", "tuscany");
-
- /**
- * Constructs a new processor.
- *
- * @param modelFactories
- */
- public ReferenceParameterProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
- }
-
- /**
- * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#getArtifactType()
- */
- public QName getArtifactType() {
- return REFERENCE_PARAMETERS;
- }
-
- /**
- * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#read(javax.xml.stream.XMLStreamReader)
- */
- public ReferenceParameters read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
- ReferenceParameters parameters = new ReferenceParametersImpl();
- parameters.setConversationID(reader.getAttributeValue(null, "conversationID"));
- parameters.setCallbackID(reader.getAttributeValue(null, "callbackID"));
- return parameters;
- }
-
- /**
- * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#write(java.lang.Object, javax.xml.stream.XMLStreamWriter)
- */
- public void write(ReferenceParameters model, XMLStreamWriter writer) throws ContributionWriteException,
- XMLStreamException {
- writer.writeStartElement(REFERENCE_PARAMETERS.getPrefix(),
- REFERENCE_PARAMETERS.getLocalPart(),
- REFERENCE_PARAMETERS.getNamespaceURI());
- writer.writeNamespace(REFERENCE_PARAMETERS.getPrefix(), REFERENCE_PARAMETERS.getNamespaceURI());
- if (model.getConversationID() != null) {
- writer.writeAttribute("conversationID", model.getConversationID().toString());
- }
- if (model.getCallbackID() != null) {
- writer.writeAttribute("callbackID", model.getCallbackID().toString());
- }
- writer.writeEndElement();
- }
-
- /**
- * @see org.apache.tuscany.sca.contribution.processor.ArtifactProcessor#getModelType()
- */
- public Class<ReferenceParameters> getModelType() {
- return ReferenceParameters.class;
- }
-
- /**
- * @see org.apache.tuscany.sca.contribution.processor.ArtifactProcessor#resolve(java.lang.Object, org.apache.tuscany.sca.contribution.resolver.ModelResolver)
- */
- public void resolve(ReferenceParameters model, ModelResolver resolver) throws ContributionResolveException {
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParametersImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParametersImpl.java
deleted file mode 100644
index 14a5f565fc..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/ReferenceParametersImpl.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-
-/**
- * @version $Rev$ $Date$
- */
-public class ReferenceParametersImpl implements ReferenceParameters {
- private Object callbackID;
- private Object conversationID;
- private EndpointReference callbackReference;
- private Object callbackObjectID;
-
- /**
- * @return the callbackID
- */
- public Object getCallbackID() {
- return callbackID;
- }
- /**
- * @param callbackID the callbackID to set
- */
- public void setCallbackID(Object callbackID) {
- this.callbackID = callbackID;
- }
- /**
- * @return the conversationID
- */
- public Object getConversationID() {
- return conversationID;
- }
- /**
- * @param conversationID the conversationID to set
- */
- public void setConversationID(Object conversationID) {
- this.conversationID = conversationID;
- }
-
- /**
- * @see org.apache.tuscany.sca.runtime.ReferenceParameters#getCallbackReference()
- */
- public EndpointReference getCallbackReference() {
- return callbackReference;
- }
- /**
- * @see org.apache.tuscany.sca.runtime.ReferenceParameters#setCallback(java.lang.Object)
- */
- public void setCallbackReference(EndpointReference callback) {
- this.callbackReference = callback;
- }
-
- /**
- * @see java.lang.Object#clone()
- */
- @Override
- public Object clone() throws CloneNotSupportedException {
- return super.clone();
- }
-
- /**
- * @return the callbackObjectID
- */
- public Object getCallbackObjectID() {
- return callbackObjectID;
- }
- /**
- * @param callbackObjectID the callbackObjectID to set
- */
- public void setCallbackObjectID(Object callbackObjectID) {
- this.callbackObjectID = callbackObjectID;
- }
- /**
- * @see java.lang.Object#hashCode()
- */
- @Override
- public int hashCode() {
- final int prime = 31;
- int result = 1;
- result = prime * result + ((callbackID == null) ? 0 : callbackID.hashCode());
- result = prime * result + ((callbackObjectID == null) ? 0 : callbackObjectID.hashCode());
- result = prime * result + ((callbackReference == null) ? 0 : callbackReference.hashCode());
- result = prime * result + ((conversationID == null) ? 0 : conversationID.hashCode());
- return result;
- }
- /**
- * @see java.lang.Object#equals(java.lang.Object)
- */
- @Override
- public boolean equals(Object obj) {
- if (this == obj)
- return true;
- if (obj == null)
- return false;
- if (!(obj instanceof ReferenceParametersImpl))
- return false;
- final ReferenceParametersImpl other = (ReferenceParametersImpl)obj;
- if (callbackID == null) {
- if (other.callbackID != null)
- return false;
- } else if (!callbackID.equals(other.callbackID))
- return false;
- if (callbackObjectID == null) {
- if (other.callbackObjectID != null)
- return false;
- } else if (!callbackObjectID.equals(other.callbackObjectID))
- return false;
- if (callbackReference == null) {
- if (other.callbackReference != null)
- return false;
- } else if (!callbackReference.equals(other.callbackReference))
- return false;
- if (conversationID == null) {
- if (other.conversationID != null)
- return false;
- } else if (!conversationID.equals(other.conversationID))
- return false;
- return true;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeAssemblyFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeAssemblyFactory.java
deleted file mode 100644
index b174dea6ce..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeAssemblyFactory.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
-
-/**
- * The runtime version of assembly factory
- * @version $Rev$ $Date$
- */
-public class RuntimeAssemblyFactory extends DefaultAssemblyFactory implements AssemblyFactory {
-
- public RuntimeAssemblyFactory() {
- super();
- }
-
- @Override
- public Component createComponent() {
- return new RuntimeComponentImpl();
- }
-
- @Override
- public ComponentReference createComponentReference() {
- return new RuntimeComponentReferenceImpl();
- }
-
- @Override
- public ComponentService createComponentService() {
- return new RuntimeComponentServiceImpl();
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentImpl.java
deleted file mode 100644
index 32ac611e54..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentImpl.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.impl.ComponentImpl;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ResolverExtension;
-import org.apache.tuscany.sca.core.scope.ScopeContainer;
-import org.apache.tuscany.sca.core.scope.ScopedRuntimeComponent;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.provider.PolicyProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentContext;
-
-/**
- * @version $Rev$ $Date$
- */
-public class RuntimeComponentImpl extends ComponentImpl implements RuntimeComponent,
- ScopedRuntimeComponent, ResolverExtension {
- protected RuntimeComponentContext componentContext;
- protected ImplementationProvider implementationProvider;
- protected List<PolicyProvider> policyProviders = new ArrayList<PolicyProvider>();
- protected ScopeContainer scopeContainer;
- protected boolean started;
- protected ModelResolver modelResolver;
-
- /**
- */
- public RuntimeComponentImpl() {
- super();
- }
-
- public ImplementationProvider getImplementationProvider() {
- return implementationProvider;
- }
-
- public void setImplementationProvider(ImplementationProvider provider) {
- this.implementationProvider = provider;
- }
-
- public ScopeContainer getScopeContainer() {
- return scopeContainer;
- }
-
- public void setScopeContainer(ScopeContainer scopeContainer) {
- this.scopeContainer = scopeContainer;
- }
-
- public boolean isStarted() {
- return started;
- }
-
- public void setStarted(boolean started) {
- this.started = started;
- }
-
- /**
- * @return the componentContext
- */
- public RuntimeComponentContext getComponentContext() {
- return componentContext;
- }
-
- /**
- * @param componentContext the componentContext to set
- */
- public void setComponentContext(RuntimeComponentContext componentContext) {
- this.componentContext = componentContext;
- }
-
- public void addPolicyProvider(PolicyProvider policyProvider) {
- policyProviders.add(policyProvider);
- }
-
- public List<PolicyProvider> getPolicyProviders() {
- return policyProviders;
- }
-
- public ModelResolver getModelResolver() {
- return modelResolver;
- }
-
- public void setModelResolver(ModelResolver modelResolver) {
- this.modelResolver = modelResolver;
- }
-
- @Override
- public String toString() {
- return getName();
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentReferenceImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentReferenceImpl.java
deleted file mode 100644
index b386495a08..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentReferenceImpl.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Endpoint;
-import org.apache.tuscany.sca.assembly.impl.ComponentReferenceImpl;
-import org.apache.tuscany.sca.endpointresolver.EndpointResolver;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.provider.PolicyProvider;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-
-/**
- * Implementation of a Component Reference.
- *
- * @version $Rev$ $Date$
- */
-public class RuntimeComponentReferenceImpl extends ComponentReferenceImpl implements RuntimeComponentReference {
- private ArrayList<RuntimeWire> wires;
- private HashMap<Binding, ReferenceBindingProvider> bindingProviders =
- new HashMap<Binding, ReferenceBindingProvider>();
- private HashMap<Endpoint, EndpointResolver> endpointResolvers =
- new HashMap<Endpoint, EndpointResolver>();
- private HashMap<Binding, List<PolicyProvider>> policyProviders = new HashMap<Binding, List<PolicyProvider>>();
-
- private RuntimeComponent component;
-
- public RuntimeComponentReferenceImpl() {
- super();
- }
-
- public synchronized List<RuntimeWire> getRuntimeWires() {
- if (wires == null) {
- wires = new ArrayList<RuntimeWire>();
- component.getComponentContext().start(this);
- }
- return wires;
- }
-
- public RuntimeWire getRuntimeWire(Binding binding) {
- for (RuntimeWire wire : getRuntimeWires()) {
- if (wire.getSource().getBinding() == binding) {
- return wire;
- }
- }
-
- // TODO: TUSCANY-2580: before returning null see if a candidate binding matches
- for (RuntimeWire wire : getRuntimeWires()) {
- if (wire instanceof EndpointWireImpl) {
- Endpoint endpoint = ((EndpointWireImpl)wire).getEndpoint();
- for (Binding b : endpoint.getCandidateBindings()) {
- if (b == binding) {
- return wire;
- }
- }
- }
- }
- return null;
- }
-
- public ReferenceBindingProvider getBindingProvider(Binding binding) {
- return bindingProviders.get(binding);
- }
-
- public void setBindingProvider(Binding binding, ReferenceBindingProvider bindingProvider) {
- bindingProviders.put(binding, bindingProvider);
- }
-
- public EndpointResolver getEndpointResolver(Endpoint endpoint){
- return endpointResolvers.get(endpoint);
- }
-
- public void setEndpointResolver(Endpoint endpoint, EndpointResolver endpointResolver){
- endpointResolvers.put(endpoint, endpointResolver);
- }
-
- public Invoker getInvoker(Binding binding, Operation operation) {
- RuntimeWire wire = getRuntimeWire(binding);
- if (wire == null) {
- return null;
- }
- InvocationChain chain = wire.getInvocationChain(operation);
- return chain == null ? null : chain.getHeadInvoker();
- }
-
- /**
- * @return the component
- */
- public RuntimeComponent getComponent() {
- return component;
- }
-
- /**
- * @param component the component to set
- */
- public void setComponent(RuntimeComponent component) {
- this.component = component;
- }
-
- /**
- * @see org.apache.tuscany.sca.assembly.impl.ComponentReferenceImpl#clone()
- */
- @Override
- public Object clone() throws CloneNotSupportedException {
- RuntimeComponentReferenceImpl ref = (RuntimeComponentReferenceImpl)super.clone();
- ref.wires = null;
- ref.bindingProviders = new HashMap<Binding, ReferenceBindingProvider>();
- ref.policyProviders = new HashMap<Binding, List<PolicyProvider>>();
- return ref;
- }
-
- public void addPolicyProvider(Binding binding, PolicyProvider policyProvider) {
- List<PolicyProvider> providers = policyProviders.get(binding);
- if (providers == null) {
- providers = new ArrayList<PolicyProvider>();
- policyProviders.put(binding, providers);
- }
- providers.add(policyProvider);
- }
-
- public List<PolicyProvider> getPolicyProviders(Binding binding) {
- return policyProviders.get(binding);
- }
-
- @Override
- public String toString() {
- return getName();
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentServiceImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentServiceImpl.java
deleted file mode 100644
index af5230a163..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeComponentServiceImpl.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.impl.ComponentServiceImpl;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.provider.PolicyProvider;
-import org.apache.tuscany.sca.provider.ServiceBindingProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * Implementation of a Component Service.
- *
- * @version $Rev$ $Date$
- */
-public class RuntimeComponentServiceImpl extends ComponentServiceImpl implements RuntimeComponentService {
- private ArrayList<RuntimeWire> wires = new ArrayList<RuntimeWire>();
- private ArrayList<RuntimeWire> callbackWires = new ArrayList<RuntimeWire>();
- private HashMap<Binding, ServiceBindingProvider> bindingProviders = new HashMap<Binding, ServiceBindingProvider>();
- private HashMap<Binding, List<PolicyProvider>> policyProviders = new HashMap<Binding, List<PolicyProvider>>();
-
- public RuntimeComponentServiceImpl() {
- super();
- }
-
- public List<RuntimeWire> getRuntimeWires() {
- return wires;
- }
-
- public RuntimeWire getRuntimeWire(Binding binding) {
- for (RuntimeWire wire : wires) {
- if (wire.getTarget().getBinding() == binding) {
- return wire;
- }
- }
- return null;
- }
-
- public RuntimeWire getRuntimeWire(Binding binding, InterfaceContract interfaceContract) {
- RuntimeWire wire = getRuntimeWire(binding);
- if (wire == null) {
- return null;
- }
- if (interfaceContract != null && interfaceContract != wire.getSource().getInterfaceContract()) {
- try {
- // FIXME: [rfeng] We could avoid clone() using a better comparison of the two interface contracts
- wire = (RuntimeWire)wire.clone();
- wire.getSource().setInterfaceContract(interfaceContract);
- wire.rebuild();
- } catch (CloneNotSupportedException e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- return wire;
- }
-
- public List<RuntimeWire> getCallbackWires() {
- return callbackWires;
- }
-
- public ServiceBindingProvider getBindingProvider(Binding binding) {
- return bindingProviders.get(binding);
- }
-
- public void setBindingProvider(Binding binding, ServiceBindingProvider bindingProvider) {
- bindingProviders.put(binding, bindingProvider);
- }
-
- public Invoker getInvoker(Binding binding, Operation operation) {
- return getInvoker(binding, null, operation);
- }
-
- public Invoker getInvoker(Binding binding, InterfaceContract interfaceContract, Operation operation) {
- InvocationChain chain = getInvocationChain(binding, interfaceContract, operation);
- if (chain != null) {
- return chain.getHeadInvoker();
- } else {
- return null;
- }
- }
-
- public InvocationChain getInvocationChain(Binding binding, InterfaceContract interfaceContract, Operation operation) {
- RuntimeWire wire = getRuntimeWire(binding);
- if (wire == null) {
- return null;
- }
- if (interfaceContract != null && interfaceContract != wire.getSource().getInterfaceContract()) {
- try {
- // FIXME: [rfeng] We could avoid clone() using a better comparison of the two interface contracts
- wire = (RuntimeWire)wire.clone();
- wire.getSource().setInterfaceContract(interfaceContract);
- wire.rebuild();
- } catch (CloneNotSupportedException e) {
- throw new ServiceRuntimeException(e);
- }
- }
- return wire.getInvocationChain(operation);
- }
-
- public InvocationChain getInvocationChain(Binding binding, Operation operation) {
- return getInvocationChain(binding, null, operation);
- }
-
- /**
- * @see org.apache.tuscany.sca.assembly.impl.ComponentServiceImpl#clone()
- */
- @SuppressWarnings("unchecked")
- @Override
- public Object clone() throws CloneNotSupportedException {
- RuntimeComponentServiceImpl clone = (RuntimeComponentServiceImpl)super.clone();
- clone.bindingProviders = (HashMap<Binding, ServiceBindingProvider>)bindingProviders.clone();
- clone.wires = (ArrayList<RuntimeWire>)wires.clone();
- clone.callbackWires = (ArrayList<RuntimeWire>)callbackWires.clone();
- clone.policyProviders = (HashMap<Binding, List<PolicyProvider>>)policyProviders.clone();
- return clone;
- }
-
- public void addPolicyProvider(Binding binding, PolicyProvider policyProvider) {
- List<PolicyProvider> providers = policyProviders.get(binding);
- if (providers == null) {
- providers = new ArrayList<PolicyProvider>();
- policyProviders.put(binding, providers);
- }
- providers.add(policyProvider);
- }
-
- public List<PolicyProvider> getPolicyProviders(Binding binding) {
- return policyProviders.get(binding);
- }
-
- @Override
- public String toString() {
- return getName();
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java
deleted file mode 100644
index b6f949f081..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/RuntimeWireImpl.java
+++ /dev/null
@@ -1,463 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.assembly;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Contract;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.invocation.InvocationChainImpl;
-import org.apache.tuscany.sca.core.invocation.NonBlockingInterceptor;
-import org.apache.tuscany.sca.core.invocation.RuntimeWireInvoker;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.invocation.Phase;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.provider.PolicyProvider;
-import org.apache.tuscany.sca.provider.PolicyProviderRRB;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.provider.ReferenceBindingProviderRRB;
-import org.apache.tuscany.sca.provider.ServiceBindingProvider;
-import org.apache.tuscany.sca.provider.ServiceBindingProviderRRB;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
-import org.apache.tuscany.sca.work.WorkScheduler;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * @version $Rev$ $Date$
- */
-public class RuntimeWireImpl implements RuntimeWire {
- private EndpointReference wireSource;
- private EndpointReference wireTarget;
-
- private transient RuntimeWireProcessor wireProcessor;
- private transient InterfaceContractMapper interfaceContractMapper;
- private transient WorkScheduler workScheduler;
- private transient MessageFactory messageFactory;
- private transient ConversationManager conversationManager;
- private transient RuntimeWireInvoker invoker;
-
- // the following is a very simple cache that avoids re-cloning a wire
- // when consecutive callbacks to the same endpoint are made
- private EndpointReference lastCallback;
- private RuntimeWire cachedWire;
- private boolean wireReserved;
- private RuntimeWireImpl clonedFrom;
-
- private List<InvocationChain> chains;
- private InvocationChain bindingInvocationChain;
-
- /**
- * @param source
- * @param target
- * @param interfaceContractMapper
- * @param workScheduler
- * @param wireProcessor
- * @param messageFactory
- * @param conversationManager
- */
- public RuntimeWireImpl(EndpointReference source,
- EndpointReference target,
- InterfaceContractMapper interfaceContractMapper,
- WorkScheduler workScheduler,
- RuntimeWireProcessor wireProcessor,
- MessageFactory messageFactory,
- ConversationManager conversationManager) {
- super();
- this.wireSource = source;
- this.wireTarget = target;
- this.interfaceContractMapper = interfaceContractMapper;
- this.workScheduler = workScheduler;
- this.wireProcessor = wireProcessor;
- this.messageFactory = messageFactory;
- this.conversationManager = conversationManager;
- this.invoker = new RuntimeWireInvoker(this.messageFactory, this.conversationManager, this);
- }
-
- public synchronized List<InvocationChain> getInvocationChains() {
- if (chains == null) {
- initInvocationChains();
- }
- return chains;
- }
-
- public synchronized InvocationChain getBindingInvocationChain() {
- if (bindingInvocationChain == null) {
- Contract source = wireSource.getContract();
- if (source instanceof RuntimeComponentReference) {
- bindingInvocationChain = new InvocationChainImpl(null, null, true);
- initReferenceBindingInvocationChains();
- } else {
- bindingInvocationChain = new InvocationChainImpl(null, null, false);
- initServiceBindingInvocationChains();
- }
- }
- return bindingInvocationChain;
- }
-
- public InvocationChain getInvocationChain(Operation operation) {
- for (InvocationChain chain : getInvocationChains()) {
- Operation op = null;
- if (wireSource.getContract() != null) {
- // Reference chain
- op = chain.getSourceOperation();
- } else {
- // Service chain
- op = chain.getTargetOperation();
- }
- if (interfaceContractMapper.isCompatible(operation, op, op.getInterface().isRemotable())) {
- return chain;
- }
- }
- return null;
- }
-
- public Object invoke(Message msg) throws InvocationTargetException {
- return getBindingInvocationChain().getHeadInvoker().invoke(msg);
- }
-
- public Object invoke(Operation operation, Object[] args) throws InvocationTargetException {
- Message msg = messageFactory.createMessage();
- msg.setBody(args);
- return invoker.invoke(operation, msg);
- }
-
- public Object invoke(Operation operation, Message msg) throws InvocationTargetException {
- return invoker.invoke(operation, msg);
- }
-
- /**
- * Initialize the invocation chains
- */
- private void initInvocationChains() {
- chains = new ArrayList<InvocationChain>();
- InterfaceContract sourceContract = wireSource.getInterfaceContract();
- InterfaceContract targetContract = wireTarget.getInterfaceContract();
-
- Contract source = wireSource.getContract();
- if (source instanceof RuntimeComponentReference) {
- // It's the reference wire
- RuntimeComponentReference reference = (RuntimeComponentReference)wireSource.getContract();
- Binding refBinding = wireSource.getBinding();
- for (Operation operation : sourceContract.getInterface().getOperations()) {
- Operation targetOperation = interfaceContractMapper.map(targetContract.getInterface(), operation);
- if (targetOperation == null) {
- throw new ServiceRuntimeException("No matching operation for " + operation.getName()
- + " is found in reference "
- + wireSource.getComponent().getURI()
- + "#"
- + reference.getName());
- }
- InvocationChain chain = new InvocationChainImpl(operation, targetOperation, true);
- if (operation.isNonBlocking()) {
- addNonBlockingInterceptor(reference, refBinding, chain);
- }
- addReferenceBindingInterceptor(reference, refBinding, chain, operation);
- chains.add(chain);
- }
-
- } else {
- // It's the service wire
- RuntimeComponentService service = (RuntimeComponentService)wireTarget.getContract();
- RuntimeComponent serviceComponent = wireTarget.getComponent();
- Binding serviceBinding = wireTarget.getBinding();
- for (Operation operation : sourceContract.getInterface().getOperations()) {
- Operation targetOperation = interfaceContractMapper.map(targetContract.getInterface(), operation);
- if (targetOperation == null) {
- throw new ServiceRuntimeException("No matching operation for " + operation.getName()
- + " is found in service "
- + serviceComponent.getURI()
- + "#"
- + service.getName());
- }
- InvocationChain chain = new InvocationChainImpl(operation, targetOperation, false);
- if (operation.isNonBlocking()) {
- addNonBlockingInterceptor(service, serviceBinding, chain);
- }
- addServiceBindingInterceptor(service, serviceBinding, chain, operation);
- addImplementationInterceptor(serviceComponent, service, chain, targetOperation);
- chains.add(chain);
- }
-
- }
- wireProcessor.process(this);
- }
-
- private void initReferenceBindingInvocationChains() {
- RuntimeComponentReference reference = (RuntimeComponentReference)wireSource.getContract();
- Binding referenceBinding = wireSource.getBinding();
-
- // add the binding interceptors to the reference binding wire
- ReferenceBindingProvider provider = reference.getBindingProvider(referenceBinding);
- if ((provider != null) &&
- (provider instanceof ReferenceBindingProviderRRB)){
- ((ReferenceBindingProviderRRB)provider).configureBindingChain(this);
- }
-
- // add the policy interceptors to the service binding wire
- // find out which policies are active
- List<PolicyProvider> pps = ((RuntimeComponentReference)reference).getPolicyProviders(referenceBinding);
- if (pps != null) {
- for (PolicyProvider p : pps) {
- if (p instanceof PolicyProviderRRB) {
- Interceptor interceptor = ((PolicyProviderRRB)p).createBindingInterceptor();
- if (interceptor != null) {
- bindingInvocationChain.addInterceptor(p.getPhase(), interceptor);
- }
- }
- }
- }
- }
-
- private void initServiceBindingInvocationChains() {
- RuntimeComponentService service = (RuntimeComponentService)wireTarget.getContract();
- Binding serviceBinding = wireTarget.getBinding();
-
- // add the binding interceptors to the service binding wire
- ServiceBindingProvider provider = service.getBindingProvider(serviceBinding);
- if ((provider != null) &&
- (provider instanceof ServiceBindingProviderRRB)){
- ((ServiceBindingProviderRRB)provider).configureBindingChain(this);
- }
-
- // add the policy interceptors to the service binding wire
- List<PolicyProvider> pps = ((RuntimeComponentService)service).getPolicyProviders(serviceBinding);
- if (pps != null) {
- for (PolicyProvider p : pps) {
- if (p instanceof PolicyProviderRRB) {
- Interceptor interceptor = ((PolicyProviderRRB)p).createBindingInterceptor();
- if (interceptor != null) {
- bindingInvocationChain.addInterceptor(p.getPhase(), interceptor);
- }
- }
- }
- }
-
-
- // TODO - add something on the end of the wire to invoke the
- // invocation chain. Need to split out the runtime
- // wire invoker into conversation, callback interceptors etc
- bindingInvocationChain.addInvoker(invoker);
-
- }
-
- public EndpointReference getSource() {
- return wireSource;
- }
-
- public EndpointReference getTarget() {
- return wireTarget;
- }
-
- public void setTarget(EndpointReference target) {
- if (this.wireTarget != target) {
- rebuild();
- }
- this.wireTarget = target;
- }
-
- public void rebuild() {
- this.chains = null;
- }
-
- /**
- * Add the interceptor for a reference binding
- *
- * @param reference
- * @param binding
- * @param chain
- * @param operation
- */
- private void addReferenceBindingInterceptor(ComponentReference reference,
- Binding binding,
- InvocationChain chain,
- Operation operation) {
- ReferenceBindingProvider provider = ((RuntimeComponentReference)reference).getBindingProvider(binding);
- if (provider != null) {
- Invoker invoker = provider.createInvoker(operation);
- if (invoker != null) {
- chain.addInvoker(invoker);
- }
- }
- List<PolicyProvider> pps = ((RuntimeComponentReference)reference).getPolicyProviders(binding);
- if (pps != null) {
- for (PolicyProvider p : pps) {
- Interceptor interceptor = p.createInterceptor(operation);
- if (interceptor != null) {
- chain.addInterceptor(p.getPhase(), p.createInterceptor(operation));
- }
- }
- }
- }
-
- /**
- * Add the interceptor for a binding
- *
- * @param reference
- * @param binding
- * @param chain
- * @param operation
- */
- private void addServiceBindingInterceptor(ComponentService service,
- Binding binding,
- InvocationChain chain,
- Operation operation) {
- List<PolicyProvider> pps = ((RuntimeComponentService)service).getPolicyProviders(binding);
- if (pps != null) {
- for (PolicyProvider p : pps) {
- Interceptor interceptor = p.createInterceptor(operation);
- if (interceptor != null) {
- chain.addInterceptor(p.getPhase(), p.createInterceptor(operation));
- }
- }
- }
- }
-
- /**
- * Add a non-blocking interceptor if the reference binding needs it
- *
- * @param reference
- * @param binding
- * @param chain
- */
- private void addNonBlockingInterceptor(ComponentReference reference, Binding binding, InvocationChain chain) {
- ReferenceBindingProvider provider = ((RuntimeComponentReference)reference).getBindingProvider(binding);
- if (provider != null) {
- boolean supportsOneWayInvocation = provider.supportsOneWayInvocation();
- if (!supportsOneWayInvocation) {
- chain.addInterceptor(Phase.REFERENCE, new NonBlockingInterceptor(workScheduler));
- }
- }
- }
-
- /**
- * Add a non-blocking interceptor if the service binding needs it
- *
- * @param service
- * @param binding
- * @param chain
- */
- private void addNonBlockingInterceptor(ComponentService service, Binding binding, InvocationChain chain) {
- ServiceBindingProvider provider = ((RuntimeComponentService)service).getBindingProvider(binding);
- if (provider != null) {
- if (!provider.supportsOneWayInvocation()) {
- chain.addInterceptor(Phase.SERVICE, new NonBlockingInterceptor(workScheduler));
- }
- }
- }
-
- /**
- * Add the interceptor for a component implementation
- *
- * @param component
- * @param service
- * @param chain
- * @param operation
- */
- private void addImplementationInterceptor(Component component,
- ComponentService service,
- InvocationChain chain,
- Operation operation) {
- ImplementationProvider provider = ((RuntimeComponent)component).getImplementationProvider();
- if (provider != null) {
- Invoker invoker = null;
- invoker = provider.createInvoker((RuntimeComponentService)service, operation);
- chain.addInvoker(invoker);
- }
- List<PolicyProvider> pps = ((RuntimeComponent)component).getPolicyProviders();
- if (pps != null) {
- for (PolicyProvider p : pps) {
- Interceptor interceptor = p.createInterceptor(operation);
- if (interceptor != null) {
- chain.addInterceptor(p.getPhase(), p.createInterceptor(operation));
- }
- }
- }
- }
-
- /**
- * @see java.lang.Object#clone()
- */
- @Override
- public Object clone() throws CloneNotSupportedException {
- RuntimeWireImpl copy = (RuntimeWireImpl)super.clone();
- copy.wireSource = (EndpointReference)wireSource.clone();
- copy.wireTarget = (EndpointReference)wireTarget.clone();
- copy.invoker = new RuntimeWireInvoker(copy.messageFactory, copy.conversationManager, copy);
- copy.cachedWire = null; // TUSCANY-2630
- return copy;
- }
-
- /**
- * @return the conversationManager
- */
- public ConversationManager getConversationManager() {
- return conversationManager;
- }
-
- public synchronized RuntimeWire lookupCache(EndpointReference callback) {
- if (lastCallback != null && callback.getURI().equals(lastCallback.getURI()) && !wireReserved) {
- wireReserved = true;
- return cachedWire;
- } else {
- return null;
- }
- }
-
- public synchronized void addToCache(EndpointReference callback, RuntimeWire clonedWire) {
- ((RuntimeWireImpl)clonedWire).setClonedFrom(this);
- lastCallback = callback;
- cachedWire = clonedWire;
- wireReserved = true;
- }
-
- public synchronized void releaseClonedWire(RuntimeWire wire) {
- if (cachedWire == wire) {
- wireReserved = false;
- }
- }
-
- public synchronized void releaseWire() {
- clonedFrom.releaseClonedWire(this);
- }
-
- private void setClonedFrom(RuntimeWireImpl wire) {
- clonedFrom = wire;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/CallableReferenceImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/CallableReferenceImpl.java
deleted file mode 100644
index fc6d7abf6a..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/CallableReferenceImpl.java
+++ /dev/null
@@ -1,605 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.context;
-
-import java.io.Externalizable;
-import java.io.IOException;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.UUID;
-
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.CompositeService;
-import org.apache.tuscany.sca.assembly.OptimizableBinding;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.SCABinding;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.assembly.builder.BindingBuilderExtension;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl;
-import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl;
-import org.apache.tuscany.sca.core.assembly.EndpointWireImpl;
-import org.apache.tuscany.sca.core.assembly.ReferenceParametersImpl;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.conversation.ConversationState;
-import org.apache.tuscany.sca.core.conversation.ExtendedConversation;
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.Conversation;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * Base class for implementations of service and callback references.
- *
- * @version $Rev$ $Date$
- * @param <B> the type of the business interface
- */
-public class CallableReferenceImpl<B> implements CallableReference<B>, Externalizable {
- static final long serialVersionUID = -521548304761848325L;
- protected transient CompositeActivator compositeActivator;
- protected transient ProxyFactory proxyFactory;
- protected transient Class<B> businessInterface;
- protected transient Object proxy;
-
- // if the wire targets a conversational service this holds the conversation state
- protected transient ConversationManager conversationManager;
- protected transient ExtendedConversation conversation;
- protected transient Object conversationID;
- protected Object callbackID; // The callbackID should be serializable
-
- protected transient RuntimeComponent component;
- protected transient RuntimeComponentReference reference;
- protected transient Binding binding;
-
- protected String scdl;
-
- private transient RuntimeComponentReference clonedRef;
- private transient ReferenceParameters refParams;
- private transient XMLStreamReader xmlReader;
-
- private transient RuntimeWire endpointWire;
-
- /*
- * Public constructor for Externalizable serialization/deserialization
- */
- public CallableReferenceImpl() {
- super();
- }
-
- /*
- * Public constructor for use by XMLStreamReader2CallableReference
- */
- public CallableReferenceImpl(XMLStreamReader xmlReader) throws Exception {
- this.xmlReader = xmlReader;
- resolve();
- }
-
- protected CallableReferenceImpl(Class<B> businessInterface,
- RuntimeComponent component,
- RuntimeComponentReference reference,
- Binding binding,
- ProxyFactory proxyFactory,
- CompositeActivator compositeActivator) {
- this.proxyFactory = proxyFactory;
- this.businessInterface = businessInterface;
- this.component = component;
- this.reference = reference;
- this.binding = binding;
- // FIXME: The SCA Specification is not clear how we should handle multiplicity
- // for CallableReference
- if (this.binding == null) {
- this.binding = this.reference.getBinding(SCABinding.class);
- if (this.binding == null) {
-
- // TODO: TUSCANY-2580: if the refernece doesn't have a binding yet then instead of NPE use a candidate one if its avaialable
- if (reference.getBindings() != null && reference.getBindings().size() > 0) {
- this.binding = this.reference.getBindings().get(0);
- } else {
- this.binding = this.reference.getEndpoints().get(0).getCandidateBindings().get(0);
- if (this.reference.getEndpoints().get(0).getInterfaceContract() == null) {
- this.reference.getEndpoints().get(0).setInterfaceContract(reference.getInterfaceContract());
- }
- }
- }
- }
-
- // FIXME: Should we normalize the componentName/serviceName URI into an absolute SCA URI in the SCA binding?
- // sca:component1/component11/component112/service1?
- this.compositeActivator = compositeActivator;
- this.conversationManager = this.compositeActivator.getConversationManager();
- initCallbackID();
- }
-
- public CallableReferenceImpl(Class<B> businessInterface, RuntimeWire wire, ProxyFactory proxyFactory) {
- this.proxyFactory = proxyFactory;
- this.businessInterface = businessInterface;
- bind(wire);
- }
-
- public RuntimeWire getRuntimeWire() {
- try {
- resolve();
- if (endpointWire != null){
- return endpointWire;
- } else if (reference != null) {
- return reference.getRuntimeWire(binding);
- } else {
- return null;
- }
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- protected void bind(RuntimeWire wire) {
- if (wire != null) {
-
- if (wire instanceof EndpointWireImpl){
- endpointWire = wire;
- }
- this.component = wire.getSource().getComponent();
- this.reference = (RuntimeComponentReference)wire.getSource().getContract();
- this.binding = wire.getSource().getBinding();
- this.compositeActivator = ((ComponentContextImpl)component.getComponentContext()).getCompositeActivator();
- this.conversationManager = this.compositeActivator.getConversationManager();
- initCallbackID();
- }
- }
-
- protected void initCallbackID() {
- if (reference.getInterfaceContract() != null) {
- if (reference.getInterfaceContract().getCallbackInterface() != null) {
- this.callbackID = createCallbackID();
- }
- }
- }
-
- public B getProxy() throws ObjectCreationException {
- try {
- if (proxy == null) {
- proxy = createProxy();
- }
- return businessInterface.cast(proxy);
- } catch (Exception e) {
- throw new ObjectCreationException(e);
- }
- }
-
- public void setProxy(Object proxy) {
- this.proxy = proxy;
- }
-
- protected Object createProxy() throws Exception {
- return proxyFactory.createProxy(this);
- }
-
- public B getService() {
- try {
- resolve();
- return getProxy();
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- public Class<B> getBusinessInterface() {
- try {
- resolve();
- return businessInterface;
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- public boolean isConversational() {
- try {
- resolve();
- return reference == null ? false : reference.getInterfaceContract().getInterface().isConversational();
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- public Conversation getConversation() {
- try {
- // resolve from XML just in case this CallableReference is the result of
- // passing a CallableReference as a parameter
- resolve();
-
- if (conversation == null || conversation.getState() == ConversationState.ENDED) {
- conversation = null;
- }
- return conversation;
-
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- public Object getCallbackID() {
- try {
- resolve();
- return callbackID;
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- /**
- * @see java.io.Externalizable#readExternal(java.io.ObjectInput)
- */
- public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
- final boolean hasSCDL = in.readBoolean();
- if (hasSCDL) {
- this.scdl = in.readUTF();
- } else {
- this.scdl = null;
- }
- }
-
- /**
- * @throws IOException
- */
- private synchronized void resolve() throws Exception {
- if ((scdl != null || xmlReader != null) && component == null && reference == null) {
- ComponentContextHelper componentContextHelper = ComponentContextHelper.getCurrentComponentContextHelper();
- if (componentContextHelper != null) {
- this.compositeActivator = ComponentContextHelper.getCurrentCompositeActivator();
- this.conversationManager = this.compositeActivator.getConversationManager();
- Component c;
- if (xmlReader != null) {
- c = componentContextHelper.fromXML(xmlReader);
- xmlReader = null; // OK to GC this now
- } else {
- c = componentContextHelper.fromXML(scdl);
- scdl = null; // OK to GC this now
- }
- this.component = (RuntimeComponent)c;
- compositeActivator.configureComponentContext(this.component);
- this.reference = (RuntimeComponentReference)c.getReferences().get(0);
- this.reference.setComponent(this.component);
- clonedRef = reference;
- ReferenceParameters parameters = null;
- for (Object ext : reference.getExtensions()) {
- if (ext instanceof ReferenceParameters) {
- parameters = (ReferenceParameters)ext;
- break;
- }
- }
- if (parameters != null) {
- refParams = parameters;
- this.callbackID = parameters.getCallbackID();
- attachConversation(parameters.getConversationID());
- }
-
- for (Binding binding : reference.getBindings()) {
- if (binding instanceof OptimizableBinding) {
- // Resolve the Component
- final String bindingURI = binding.getURI();
- final Component targetComponent = resolveComponentURI(bindingURI);
-
- // Find the Service
- ComponentService targetService = resolveServiceURI(bindingURI, targetComponent);
-
- // if the target service is a promoted service then find the
- // service it promotes
- if ((targetService != null) && (targetService.getService() instanceof CompositeService)) {
- CompositeService compositeService = (CompositeService) targetService.getService();
- // Find the promoted component service
- ComponentService promotedComponentService = getPromotedComponentService(compositeService);
- if (promotedComponentService != null && !promotedComponentService.isUnresolved()) {
- targetService = promotedComponentService;
- }
- }
-
- OptimizableBinding optimizableBinding = (OptimizableBinding)binding;
- optimizableBinding.setTargetComponent(targetComponent);
- optimizableBinding.setTargetComponentService(targetService);
- if (targetService != null) {
- for (Binding serviceBinding : targetService.getBindings()) {
- if (serviceBinding.getClass() == binding.getClass()) {
- optimizableBinding.setTargetBinding(serviceBinding);
- break;
- }
- }
- }
- }
- }
- // FIXME: The SCA Specification is not clear how we should handle multiplicity
- // for CallableReference
- if (binding == null) {
- binding = reference.getBinding(SCABinding.class);
- if (binding == null) {
- binding = reference.getBindings().get(0);
- }
- }
- Interface i = reference.getInterfaceContract().getInterface();
- if (i instanceof JavaInterface) {
- JavaInterface javaInterface = (JavaInterface)i;
- if (javaInterface.isUnresolved()) {
- // Allow privileged access to get ClassLoader. Requires RuntimePermission in
- // security policy.
- ClassLoader classLoader = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
- public ClassLoader run() {
- return Thread.currentThread().getContextClassLoader();
- }
- });
- javaInterface.setJavaClass(classLoader.loadClass(javaInterface.getName()));
- compositeActivator.getJavaInterfaceFactory().createJavaInterface(javaInterface,
- javaInterface.getJavaClass());
- //FIXME: If the interface needs XSDs to be loaded (e.g., for static SDO),
- // this needs to be done here. We usually search for XSDs in the current
- // contribution at resolve time. Is it possible to locate the current
- // contribution at runtime?
- }
- this.businessInterface = (Class<B>)javaInterface.getJavaClass();
- }
- if (binding instanceof BindingBuilderExtension) {
- ((BindingBuilderExtension)binding).getBuilder().build(component, reference, binding, null);
- }
- this.proxyFactory = compositeActivator.getProxyFactory();
- }
- } else {
- this.compositeActivator = ComponentContextHelper.getCurrentCompositeActivator();
- if (this.compositeActivator != null) {
- this.proxyFactory = this.compositeActivator.getProxyFactory();
- }
- }
- }
-
- /**
- * Follow a service promotion chain down to the inner most (non composite)
- * component service.
- *
- * @param topCompositeService
- * @return
- */
- private ComponentService getPromotedComponentService(CompositeService compositeService) {
- ComponentService componentService = compositeService.getPromotedService();
- if (componentService != null) {
- Service service = componentService.getService();
- if (componentService.getName() != null && service instanceof CompositeService) {
-
- // Continue to follow the service promotion chain
- return getPromotedComponentService((CompositeService)service);
-
- } else {
-
- // Found a non-composite service
- return componentService;
- }
- } else {
-
- // No promoted service
- return null;
- }
- }
-
- /**
- * @see java.io.Externalizable#writeExternal(java.io.ObjectOutput)
- */
- public void writeExternal(ObjectOutput out) throws IOException {
- try {
- final String xml = toXMLString();
- if (xml == null) {
- out.writeBoolean(false);
- } else {
- out.writeBoolean(true);
- out.writeUTF(xml);
- }
- } catch (Exception e) {
- // e.printStackTrace();
- throw new IOException(e.toString());
- }
- }
-
- public String toXMLString() throws IOException {
- if (reference != null) {
- if (clonedRef == null) {
- try {
- clonedRef = (RuntimeComponentReference)reference.clone();
- } catch (CloneNotSupportedException e) {
- // will not happen
- }
- }
- if (refParams == null) {
- refParams = new ReferenceParametersImpl();
-
- // remove any existing reference parameters from the clone
- Object toRemove = null;
- for (Object extension : clonedRef.getExtensions()){
- if (extension instanceof ReferenceParameters){
- toRemove = extension;
- }
- }
-
- if (toRemove != null){
- clonedRef.getExtensions().remove(toRemove);
- }
-
- // add the new reference parameter object
- clonedRef.getExtensions().add(refParams);
- }
- refParams.setCallbackID(callbackID);
- if (conversation != null){
- refParams.setConversationID(conversation.getConversationID());
- }
- return ((CompositeActivatorImpl)compositeActivator).getComponentContextHelper()
- .toXML(component, clonedRef);
- } else {
- return scdl;
- }
- }
-
- /**
- * Create a callback id
- *
- * @return the callback id
- */
- private String createCallbackID() {
- return UUID.randomUUID().toString();
- }
-
- public void attachCallbackID(Object callbackID) {
- this.callbackID = callbackID;
- }
-
- public void attachConversationID(Object conversationID) {
- this.conversationID = conversationID;
- }
-
- public void attachConversation(ExtendedConversation conversation) {
- this.conversation = conversation;
- }
-
- public void attachConversation(Object conversationID) {
- if (conversationID != null) {
- ExtendedConversation conversation = conversationManager.getConversation(conversationID);
- if (conversation == null){
- conversation = conversationManager.startConversation(conversationID);
- }
- this.conversation = conversation;
- } else {
- this.conversation = null;
- }
- }
-
- protected ReferenceParameters getReferenceParameters() {
- ReferenceParameters parameters = new ReferenceParametersImpl();
- parameters.setCallbackID(callbackID);
- if (getConversation() != null) {
- parameters.setConversationID(conversation.getConversationID());
- }
- return parameters;
- }
-
- public EndpointReference getEndpointReference() {
- try {
- resolve();
-
- // Use the interface contract of the reference on the component type
- Reference componentTypeRef = reference.getReference();
- InterfaceContract sourceContract =
- componentTypeRef == null ? reference.getInterfaceContract() : componentTypeRef.getInterfaceContract();
- sourceContract = sourceContract.makeUnidirectional(false);
- EndpointReference epr = new EndpointReferenceImpl(component, reference, binding, sourceContract);
- ReferenceParameters parameters = getReferenceParameters();
- epr.setReferenceParameters(parameters);
- return epr;
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- public XMLStreamReader getXMLReader() {
- return xmlReader;
- }
-
- /**
- * Resolves the specified URI to a Component using the compositeActivator.
- * There are two cases that we need to handle:
- * <ul>
- * <li>URI containing just Composite name(s) (i.e. no Service name specified)
- * <li>URI containing Composite name(s) and a Service Name
- * </ul>
- *
- * @param componentURI The URI of the Component to resolve
- * @return The Component for the specified URI or null if not founds
- */
- protected Component resolveComponentURI(String componentURI) {
- // If the URI has come from a binding, it may well start with a '/'. We will need
- // to remove this so we can match it to the composite names.
- if (componentURI.startsWith("/")) {
- componentURI = componentURI.substring(1);
- }
-
- // First assume that we are dealing with a Component URI without a Service Name
- Component component = compositeActivator.resolve(componentURI);
- if (component != null) {
- return component;
- }
-
- // Perhaps we have a ComponentURI that has a ServiceName on the end of it
- final int index = componentURI.lastIndexOf('/');
- if (index > -1) {
- componentURI = componentURI.substring(0, index);
- return compositeActivator.resolve(componentURI);
- }
-
- // We could not resolve the Component URI
- return null;
- }
-
- /**
- * Examines the Services on the specified Component and returns the Service that matches the
- * specified Binding URI.
- *
- * @param bindingURI The Binding URI to resolve on the Component
- * @param targetComponent The Component containing the Services
- * @return The Service with the specified serviceName or null if no such Service found.
- */
- protected ComponentService resolveServiceURI(String bindingURI, Component targetComponent) {
-
- ComponentService targetService = null;
-
- if (targetComponent != null) {
- if (bindingURI.startsWith("/")) {
- bindingURI = bindingURI.substring(1);
- }
-
- final String componentURI = targetComponent.getURI();
- final String serviceName;
- if (componentURI.equals(bindingURI)) {
- // No service specified
- serviceName = "";
- } else {
- // Get the Service name from the Binding URI
- serviceName = bindingURI.substring(componentURI.length() + 1);
- }
-
- if ("".equals(serviceName)) {
- targetService = ComponentContextHelper.getSingleService(targetComponent);
- } else {
- for (ComponentService service : targetComponent.getServices()) {
- if (service.getName().equals(serviceName)) {
- targetService = service;
- break;
- }
- }
- }
- }
-
- return targetService;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextHelper.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextHelper.java
deleted file mode 100644
index 78b0887482..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextHelper.java
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.context;
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.Multiplicity;
-import org.apache.tuscany.sca.assembly.OptimizableBinding;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * @version $Rev$ $Date$
- */
-public class ComponentContextHelper {
-
- private final AssemblyFactory assemblyFactory;
- private final JavaInterfaceFactory javaInterfaceFactory;
- private final StAXArtifactProcessorExtensionPoint staxProcessors;
-
- /**
- * @param assemblyFactory The factory to create assembly models
- * @param processors The extension point for StAX artifact processors
- */
- public ComponentContextHelper(AssemblyFactory assemblyFactory,
- JavaInterfaceFactory javaInterfaceFactory,
- StAXArtifactProcessorExtensionPoint processors) {
- this.assemblyFactory = assemblyFactory;
- this.javaInterfaceFactory = javaInterfaceFactory;
- this.staxProcessors = processors;
- }
-
- /**
- * Create a self-reference for a component service
- * @param component
- * @param service
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- public ComponentReference createSelfReference(Component component,
- ComponentService service,
- Class<?> businessInterface) throws CloneNotSupportedException,
- InvalidInterfaceException {
- ComponentReference componentReference = assemblyFactory.createComponentReference();
- componentReference.setName("$self$." + service.getName());
- for (Binding binding : service.getBindings()) {
- if (binding instanceof OptimizableBinding) {
- OptimizableBinding optimizableBinding = (OptimizableBinding)((OptimizableBinding)binding).clone();
- optimizableBinding.setTargetBinding(binding);
- optimizableBinding.setTargetComponent(component);
- optimizableBinding.setTargetComponentService(service);
- componentReference.getBindings().add(optimizableBinding);
- } else {
- componentReference.getBindings().add(binding);
- }
- }
-
- componentReference.setCallback(service.getCallback());
- componentReference.getTargets().add(service);
- componentReference.getPolicySets().addAll(service.getPolicySets());
- componentReference.getRequiredIntents().addAll(service.getRequiredIntents());
-
- InterfaceContract interfaceContract = service.getInterfaceContract();
- Service componentTypeService = service.getService();
- if (componentTypeService != null && componentTypeService.getInterfaceContract() != null) {
- interfaceContract = componentTypeService.getInterfaceContract();
- }
- interfaceContract = getInterfaceContract(interfaceContract, businessInterface);
- componentReference.setInterfaceContract(interfaceContract);
- componentReference.setMultiplicity(Multiplicity.ONE_ONE);
- // component.getReferences().add(componentReference);
- return componentReference;
- }
-
- /**
- * @param interfaceContract
- * @param businessInterface
- * @return
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- private InterfaceContract getInterfaceContract(InterfaceContract interfaceContract, Class<?> businessInterface)
- throws CloneNotSupportedException, InvalidInterfaceException {
- Interface interfaze = interfaceContract.getInterface();
- boolean compatible = false;
- if (interfaze instanceof JavaInterface) {
- Class<?> cls = ((JavaInterface)interfaze).getJavaClass();
- if (businessInterface.isAssignableFrom(cls)) {
- compatible = true;
- }
- }
- if (!compatible) {
- // The interface is not assignable from the interface contract
- interfaceContract = (InterfaceContract)interfaceContract.clone();
- interfaceContract.setInterface(javaInterfaceFactory.createJavaInterface(businessInterface));
- }
-
- return interfaceContract;
- }
-
- /**
- * Bind a component reference to a component service
- * @param <B>
- * @param businessInterface
- * @param reference
- * @param service
- * @return
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- public RuntimeComponentReference bindComponentReference(Class<?> businessInterface,
- RuntimeComponentReference reference,
- RuntimeComponent component,
- RuntimeComponentService service)
- throws CloneNotSupportedException, InvalidInterfaceException {
- RuntimeComponentReference ref = (RuntimeComponentReference)reference.clone();
- InterfaceContract interfaceContract = reference.getInterfaceContract();
- Reference componentTypeReference = reference.getReference();
- if (componentTypeReference != null && componentTypeReference.getInterfaceContract() != null) {
- interfaceContract = componentTypeReference.getInterfaceContract();
- }
- InterfaceContract refInterfaceContract = getInterfaceContract(interfaceContract, businessInterface);
- if (refInterfaceContract != interfaceContract) {
- ref = (RuntimeComponentReference)reference.clone();
- ref.setInterfaceContract(interfaceContract);
- }
- ref.setComponent(component);
- ref.getTargets().add(service);
- ref.getBindings().clear();
- for (Binding binding : service.getBindings()) {
- if (binding instanceof OptimizableBinding) {
- OptimizableBinding optimizableBinding = (OptimizableBinding)((OptimizableBinding)binding).clone();
- optimizableBinding.setTargetBinding(binding);
- optimizableBinding.setTargetComponent(component);
- optimizableBinding.setTargetComponentService(service);
- ref.getBindings().add(optimizableBinding);
- } else {
- ref.getBindings().add(binding);
- }
- }
- return ref;
- }
-
- public void write(Component component, ComponentReference reference, Writer writer) throws IOException {
- write(component, reference, null, writer);
- }
-
- public void write(Component component, ComponentReference reference, ComponentService service, Writer writer) throws IOException {
- try {
- StAXArtifactProcessor<Composite> processor = staxProcessors.getProcessor(Composite.class);
- Composite composite = assemblyFactory.createComposite();
- composite.setName(new QName("http://tuscany.apache.org/xmlns/sca/1.0", "default"));
- Component comp = assemblyFactory.createComponent();
- comp.setName("default");
- comp.setURI(component.getURI());
- composite.getComponents().add(comp);
- if (reference != null) {
- comp.getReferences().add(reference);
- }
- if (service != null) {
- comp.getServices().add(service);
- }
-
- XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
- XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer);
- processor.write(composite, streamWriter);
- } catch (Exception e) {
- throw new IOException(e.getMessage());
- }
- }
-
- public String toXML(Component component, ComponentReference reference) throws IOException {
- StringWriter writer = new StringWriter();
- write(component, reference, writer);
- return writer.toString();
- }
-
- public String toXML(Component component, ComponentService service) throws IOException {
- StringWriter writer = new StringWriter();
- write(component, null, service, writer);
- return writer.toString();
- }
-
- public RuntimeComponent read(Reader reader) throws IOException {
- try {
- XMLInputFactory inputFactory = XMLInputFactory.newInstance();
- XMLStreamReader streamReader = inputFactory.createXMLStreamReader(reader);
- return read(streamReader);
- } catch (Exception e) {
- throw new IOException(e.getMessage());
- }
- }
-
- public RuntimeComponent read(XMLStreamReader streamReader) throws IOException {
- try {
- StAXArtifactProcessor<Composite> processor = staxProcessors.getProcessor(Composite.class);
- Composite composite = processor.read(streamReader);
- RuntimeComponent component = (RuntimeComponent)composite.getComponents().get(0);
- return component;
- } catch (Exception e) {
- throw new IOException(e.getMessage());
- }
- }
-
- public Component fromXML(String xml) throws IOException {
- return read(new StringReader(xml));
- }
-
- public Component fromXML(XMLStreamReader streamReader) throws IOException {
- return read(streamReader);
- }
-
- public static RuntimeComponent getCurrentComponent() {
- Message message = ThreadMessageContext.getMessageContext();
- if (message != null) {
- EndpointReference to = message.getTo();
- if (to == null) {
- return null;
- }
- RuntimeComponent component = message.getTo().getComponent();
- return component;
- }
- return null;
- }
-
- public static CompositeActivator getCurrentCompositeActivator() {
- RuntimeComponent component = getCurrentComponent();
- if (component != null) {
- ComponentContextImpl context = (ComponentContextImpl)component.getComponentContext();
- return context.getCompositeActivator();
- }
- return null;
- }
-
- public static ComponentContextHelper getCurrentComponentContextHelper() {
- CompositeActivator activator = getCurrentCompositeActivator();
- if (activator != null) {
- return activator.getComponentContextHelper();
- }
- return null;
- }
-
- /**
- * @param component
- */
- public static ComponentService getSingleService(Component component) {
- ComponentService targetService;
- List<ComponentService> services = component.getServices();
- List<ComponentService> regularServices = new ArrayList<ComponentService>();
- for (ComponentService service : services) {
- if (service.isCallback()) {
- continue;
- }
- String name = service.getName();
- if (!name.startsWith("$") || name.startsWith("$dynamic$")) {
- regularServices.add(service);
- }
- }
- if (regularServices.size() == 0) {
- throw new ServiceRuntimeException("No service is declared on component " + component.getURI());
- }
- if (regularServices.size() != 1) {
- throw new ServiceRuntimeException("More than one service is declared on component " + component.getURI()
- + ". Service name is required to get the service.");
- }
- targetService = regularServices.get(0);
- return targetService;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextImpl.java
deleted file mode 100644
index 2bcf13f679..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ComponentContextImpl.java
+++ /dev/null
@@ -1,452 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.context;
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.Writer;
-import java.util.Collection;
-import java.util.ArrayList;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentProperty;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Multiplicity;
-import org.apache.tuscany.sca.assembly.OptimizableBinding;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.context.PropertyValueFactory;
-import org.apache.tuscany.sca.context.RequestContextFactory;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentContext;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.RequestContext;
-import org.osoa.sca.ServiceReference;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * Implementation of ComponentContext that delegates to a ComponentContextProvider.
- *
- * @version $Rev$ $Date$
- */
-public class ComponentContextImpl implements RuntimeComponentContext {
- private final RuntimeComponent component;
-
- private final CompositeActivator compositeActivator;
- private final RequestContextFactory requestContextFactory;
- private final ProxyFactory proxyFactory;
- private final AssemblyFactory assemblyFactory;
- private final JavaInterfaceFactory javaInterfaceFactory;
-
- /**
- * This is a reference to the PropertyValueFactory that is provided by the Implementation
- * that can be used to get the value from a Property Object.
- *
- * @see #setPropertyValueFactory(PropertyValueFactory)
- * @see #getProperty(Class, String)
- */
- private PropertyValueFactory propertyFactory;
-
- public ComponentContextImpl(CompositeActivator compositeActivator,
- AssemblyFactory assemblyFactory,
- ProxyFactory proxyFactory,
- InterfaceContractMapper interfaceContractMapper,
- RequestContextFactory requestContextFactory,
- JavaInterfaceFactory javaInterfaceFactory,
- RuntimeComponent component) {
- super();
- this.compositeActivator = compositeActivator;
- this.assemblyFactory = assemblyFactory;
- this.proxyFactory = proxyFactory;
- this.requestContextFactory = requestContextFactory;
- this.javaInterfaceFactory = javaInterfaceFactory;
- this.component = component;
- }
-
- public String getURI() {
- return component.getURI();
- }
-
- public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
- return (R)proxyFactory.cast(target);
- }
-
- public <B> B getService(Class<B> businessInterface, String referenceName) {
- ServiceReference<B> serviceRef = getServiceReference(businessInterface, referenceName);
- return serviceRef.getService();
- }
-
- public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
- try {
- for (ComponentReference ref : component.getReferences()) {
- if (referenceName.equals(ref.getName())) {
- /* ******************** Contribution for issue TUSCANY-2281 ******************** */
- Multiplicity multiplicity = ref.getMultiplicity();
- if( multiplicity == Multiplicity.ZERO_N || multiplicity == Multiplicity.ONE_N)
- {
- throw new IllegalArgumentException("Reference " + referenceName + " has multiplicity " + multiplicity);
- }
- /* ******************** Contribution for issue TUSCANY-2281 ******************** */
-
- return getServiceReference(businessInterface, (RuntimeComponentReference)ref, null);
- }
- }
- throw new ServiceRuntimeException("Reference not found: " + referenceName);
- } catch (ServiceRuntimeException e) {
- throw e;
- } catch (Exception e) {
- throw new ServiceRuntimeException(e.getMessage(), e);
- }
- }
-
- /**
- * The Implementation is responsible for calling this method to set the
- * PropertyValueFactory that is used to get the Property Value from
- * a Tuscany Property object.
- *
- * @param factory The PropertyValueFactory to use
- *
- * @see #getProperty(Class, String)
- */
- public void setPropertyValueFactory(PropertyValueFactory factory) {
- propertyFactory = factory;
- }
-
- /**
- * Gets the value for the specified property with the specified type.
- *
- * @param type The type of the property value we are getting
- * @param propertyName The name of the property we are getting
- * @param B The class of the property value we are getting
- *
- * @throws ServiceRuntimeException If a Property for the specified propertyName
- * is not found
- *
- * @see #setPropertyValueFactory(PropertyValueFactory)
- */
- public <B> B getProperty(Class<B> type, String propertyName) {
- for (ComponentProperty p : component.getProperties()) {
- if (propertyName.equals(p.getName())) {
- return propertyFactory.createPropertyValue(p, type);
- }
- }
- throw new ServiceRuntimeException("Property not found: " + propertyName);
- }
-
- public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface) {
- ComponentService service = ComponentContextHelper.getSingleService(component);
- try {
- return createSelfReference(businessInterface, service);
- } catch (Exception e) {
- throw new ServiceRuntimeException(e.getMessage(), e);
- }
- }
-
- public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName) {
- try {
- for (ComponentService service : component.getServices()) {
- if (serviceName.equals(service.getName())) {
- return createSelfReference(businessInterface, service);
- }
- }
- throw new ServiceRuntimeException("Service not found: " + serviceName);
- } catch (ServiceRuntimeException e) {
- throw e;
- } catch (Exception e) {
- throw new ServiceRuntimeException(e.getMessage(), e);
- }
- }
-
- /**
- * @param <B>
- * @param businessInterface
- * @param service
- * @return
- */
- public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, ComponentService service) {
- try {
- RuntimeComponentReference ref =
- (RuntimeComponentReference)createSelfReference(component, service, businessInterface);
- ref.setComponent(component);
- return getServiceReference(businessInterface, ref, null);
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- public RequestContext getRequestContext() {
- if (requestContextFactory != null) {
- return requestContextFactory.createRequestContext();
- } else {
- return new RequestContextImpl(proxyFactory);
- }
- }
-
- /**
- * @param businessInterface
- * @param reference
- * @return
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, RuntimeComponentReference reference, Binding binding) {
- try {
- RuntimeComponentReference ref = (RuntimeComponentReference)reference;
- InterfaceContract interfaceContract = reference.getInterfaceContract();
- Reference componentTypeReference = reference.getReference();
- if (componentTypeReference != null && componentTypeReference.getInterfaceContract() != null) {
- interfaceContract = componentTypeReference.getInterfaceContract();
- }
- InterfaceContract refInterfaceContract = getInterfaceContract(interfaceContract, businessInterface);
- if (refInterfaceContract != interfaceContract) {
- ref = (RuntimeComponentReference)reference.clone();
- if (interfaceContract != null) {
- ref.setInterfaceContract(interfaceContract);
- } else {
- ref.setInterfaceContract(refInterfaceContract);
- }
- }
- ref.setComponent(component);
- return new ServiceReferenceImpl<B>(businessInterface, component, ref, binding, proxyFactory, compositeActivator);
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- /**
- * Bind a component reference to a component service
- * @param <B>
- * @param businessInterface
- * @param reference
- * @param service
- * @return
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface,
- RuntimeComponentReference reference,
- RuntimeComponent component,
- RuntimeComponentService service) {
- try {
- RuntimeComponentReference ref = (RuntimeComponentReference)reference.clone();
- InterfaceContract interfaceContract = reference.getInterfaceContract();
- Reference componentTypeReference = reference.getReference();
- if (componentTypeReference != null && componentTypeReference.getInterfaceContract() != null) {
- interfaceContract = componentTypeReference.getInterfaceContract();
- }
- InterfaceContract refInterfaceContract = getInterfaceContract(interfaceContract, businessInterface);
- if (refInterfaceContract != interfaceContract) {
- ref = (RuntimeComponentReference)reference.clone();
- ref.setInterfaceContract(interfaceContract);
- }
- ref.getTargets().add(service);
- ref.getBindings().clear();
- for (Binding binding : service.getBindings()) {
- if (binding instanceof OptimizableBinding) {
- OptimizableBinding optimizableBinding = (OptimizableBinding)((OptimizableBinding)binding).clone();
- optimizableBinding.setTargetBinding(binding);
- optimizableBinding.setTargetComponent(component);
- optimizableBinding.setTargetComponentService(service);
- ref.getBindings().add(optimizableBinding);
- } else {
- ref.getBindings().add(binding);
- }
- }
- return new ServiceReferenceImpl<B>(businessInterface, component, ref, proxyFactory, compositeActivator);
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- public <B> CallableReference<B> getCallableReference(Class<B> businessInterface,
- RuntimeComponent component,
- RuntimeComponentService service) {
- try {
- if (businessInterface == null) {
- InterfaceContract contract = service.getInterfaceContract();
- businessInterface = (Class<B>)((JavaInterface)contract.getInterface()).getJavaClass();
- }
- RuntimeComponentReference ref =
- (RuntimeComponentReference)createSelfReference(component, service, businessInterface);
- ref.setComponent(component);
- return new CallableReferenceImpl<B>(businessInterface, component, ref, null, proxyFactory,
- compositeActivator);
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- }
-
- /**
- * Create a self-reference for a component service
- * @param component
- * @param service
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- private ComponentReference createSelfReference(Component component,
- ComponentService service,
- Class<?> businessInterface) throws CloneNotSupportedException,
- InvalidInterfaceException {
- ComponentReference componentReference = assemblyFactory.createComponentReference();
- componentReference.setName("$self$." + service.getName());
- for (Binding binding : service.getBindings()) {
- if (binding instanceof OptimizableBinding) {
- OptimizableBinding optimizableBinding = (OptimizableBinding)((OptimizableBinding)binding).clone();
- optimizableBinding.setTargetBinding(binding);
- optimizableBinding.setTargetComponent(component);
- optimizableBinding.setTargetComponentService(service);
- componentReference.getBindings().add(optimizableBinding);
- } else {
- componentReference.getBindings().add(binding);
- }
- }
-
- componentReference.setCallback(service.getCallback());
- componentReference.getTargets().add(service);
- componentReference.getPolicySets().addAll(service.getPolicySets());
- componentReference.getRequiredIntents().addAll(service.getRequiredIntents());
-
- InterfaceContract interfaceContract = service.getInterfaceContract();
- Service componentTypeService = service.getService();
- if (componentTypeService != null && componentTypeService.getInterfaceContract() != null) {
- interfaceContract = componentTypeService.getInterfaceContract();
- }
- interfaceContract = getInterfaceContract(interfaceContract, businessInterface);
- componentReference.setInterfaceContract(interfaceContract);
- componentReference.setMultiplicity(Multiplicity.ONE_ONE);
- // component.getReferences().add(componentReference);
- return componentReference;
- }
-
- /**
- * @param interfaceContract
- * @param businessInterface
- * @return
- * @throws CloneNotSupportedException
- * @throws InvalidInterfaceException
- */
- private InterfaceContract getInterfaceContract(InterfaceContract interfaceContract, Class<?> businessInterface)
- throws CloneNotSupportedException, InvalidInterfaceException {
- boolean compatible = false;
- if (interfaceContract != null && interfaceContract.getInterface() != null) {
- Interface interfaze = interfaceContract.getInterface();
- if (interfaze instanceof JavaInterface) {
- Class<?> cls = ((JavaInterface)interfaze).getJavaClass();
- if (businessInterface.isAssignableFrom(cls)) {
- compatible = true;
- }
- }
- }
-
- if (!compatible) {
- // The interface is not assignable from the interface contract
- interfaceContract = javaInterfaceFactory.createJavaInterfaceContract();
- JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(businessInterface);
- interfaceContract.setInterface(callInterface);
- if (callInterface.getCallbackClass() != null) {
- interfaceContract.setCallbackInterface(javaInterfaceFactory.createJavaInterface(callInterface
- .getCallbackClass()));
- }
- }
-
- return interfaceContract;
- }
-
- /**
- * @return the compositeActivator
- */
- public CompositeActivator getCompositeActivator() {
- return compositeActivator;
- }
-
- /**
- * @see org.apache.tuscany.sca.runtime.RuntimeComponentContext#start(org.apache.tuscany.sca.runtime.RuntimeComponentReference)
- */
- public void start(RuntimeComponentReference reference) {
- compositeActivator.start(component, reference);
- }
-
- /**
- * @see org.apache.tuscany.sca.runtime.RuntimeComponentContext#read(java.io.Reader)
- */
- public RuntimeComponent read(Reader reader) throws IOException {
- RuntimeComponent component = compositeActivator.getComponentContextHelper().read(reader);
- compositeActivator.configureComponentContext(component);
- return component;
- }
-
- /**
- * @see org.apache.tuscany.sca.runtime.RuntimeComponentContext#write(org.apache.tuscany.sca.runtime.RuntimeComponentReference, java.io.Writer)
- */
- public void write(RuntimeComponentReference reference, Writer writer) throws IOException {
- compositeActivator.getComponentContextHelper().write(component, reference, writer);
- }
-
- /* ******************** Contribution for issue TUSCANY-2281 ******************** */
-
- /**
- * @see ComponentContext#getServices(Class<B>, String)
- */
- public <B> Collection<B> getServices(Class<B> businessInterface, String referenceName) {
- ArrayList<B> services = new ArrayList<B>();
- Collection<ServiceReference<B>> serviceRefs = getServiceReferences(businessInterface, referenceName);
- for (ServiceReference<B> serviceRef : serviceRefs) {
- services.add(serviceRef.getService());
- }
- return services;
- }
-
- /**
- * @see ComponentContext#getServiceReferences(Class<B>, String)
- */
- public <B> Collection<ServiceReference<B>> getServiceReferences(Class<B> businessInterface, String referenceName) {
- try {
- for (ComponentReference ref : component.getReferences()) {
- if (referenceName.equals(ref.getName())) {
- ArrayList<ServiceReference<B>> serviceRefs = new ArrayList<ServiceReference<B>>();
- for(Binding binding : ref.getBindings())
- {
- serviceRefs.add( getServiceReference(businessInterface, (RuntimeComponentReference) ref, binding) );
- }
- return serviceRefs;
- }
- }
- throw new ServiceRuntimeException("Reference not found: " + referenceName);
- } catch (ServiceRuntimeException e) {
- throw e;
- } catch (Exception e) {
- throw new ServiceRuntimeException(e.getMessage(), e);
- }
- }
- /* ******************** Contribution for issue TUSCANY-2281 ******************** */
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/DefaultComponentContextFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/DefaultComponentContextFactory.java
deleted file mode 100644
index c5b68389b2..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/DefaultComponentContextFactory.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.context;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.context.ComponentContextFactory;
-import org.apache.tuscany.sca.context.RequestContextFactory;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.osoa.sca.ComponentContext;
-
-/**
- * @version $Rev$ $Date$
- */
-public class DefaultComponentContextFactory implements ComponentContextFactory {
- private final CompositeActivator compositeActivator;
- private final RequestContextFactory requestContextFactory;
- private final ProxyFactory proxyFactory;
- private final AssemblyFactory assemblyFactory;
- private final JavaInterfaceFactory javaInterfaceFactory;
- private final InterfaceContractMapper interfaceContractMapper;
-
- public DefaultComponentContextFactory(CompositeActivator compositeActivator,
- AssemblyFactory assemblyFactory,
- ProxyFactory proxyFactory,
- InterfaceContractMapper interfaceContractMapper,
- RequestContextFactory requestContextFactory,
- JavaInterfaceFactory javaInterfaceFactory) {
- super();
- this.compositeActivator = compositeActivator;
- this.assemblyFactory = assemblyFactory;
- this.proxyFactory = proxyFactory;
- this.requestContextFactory = requestContextFactory;
- this.javaInterfaceFactory = javaInterfaceFactory;
- this.interfaceContractMapper = interfaceContractMapper;
- }
-
- /**
- * @see org.apache.tuscany.sca.context.ComponentContextFactory#createComponentContext(org.apache.tuscany.sca.runtime.RuntimeComponent, org.apache.tuscany.sca.context.RequestContextFactory)
- */
- public ComponentContext createComponentContext(RuntimeComponent component,
- RequestContextFactory requestContextFactory) {
- if (requestContextFactory == null) {
- requestContextFactory = this.requestContextFactory;
- }
- return new ComponentContextImpl(compositeActivator, assemblyFactory, proxyFactory, interfaceContractMapper,
- requestContextFactory, javaInterfaceFactory, component);
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/InstanceWrapper.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/InstanceWrapper.java
deleted file mode 100644
index b577180291..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/InstanceWrapper.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.context;
-
-import org.apache.tuscany.sca.core.scope.TargetDestructionException;
-import org.apache.tuscany.sca.core.scope.TargetInitializationException;
-
-
-/**
- * Provides lifecycle management for an implementation instance associated with
- * a component for use by the component's associated {@link org.apache.tuscany.sca.core.scope.ScopeContainer}
- *
- * @version $Rev$ $Date$
- */
-public interface InstanceWrapper<T> {
-
- /**
- * @return
- */
- T getInstance();
-
- /**
- * @throws TargetInitializationException
- */
- void start() throws TargetInitializationException;
-
- /**
- * @throws TargetDestructionException
- */
- void stop() throws TargetDestructionException;
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/RequestContextImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/RequestContextImpl.java
deleted file mode 100644
index ed6c3df8fa..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/RequestContextImpl.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.context;
-
-import java.util.List;
-
-import javax.security.auth.Subject;
-
-import org.apache.tuscany.sca.core.invocation.CallbackReferenceImpl;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.RequestContext;
-
-/**
- * @version $Rev$ $Date$
- */
-public class RequestContextImpl implements RequestContext {
-
- private ProxyFactory proxyFactory;
-
- public RequestContextImpl(ProxyFactory proxyFactory) {
- this.proxyFactory = proxyFactory;
- }
-
- public Subject getSecuritySubject() {
- Subject subject = null;
-
- for (Object header : ThreadMessageContext.getMessageContext().getHeaders()){
- if (header instanceof Subject){
- subject = (Subject)header;
- break;
- }
- }
- return subject;
- }
-
- public String getServiceName() {
- return ThreadMessageContext.getMessageContext().getTo().getContract().getName();
- }
-
- @SuppressWarnings("unchecked")
- public <B> CallableReference<B> getServiceReference() {
- Message msgContext = ThreadMessageContext.getMessageContext();
- // FIXME: [rfeng] Is this the service reference matching the caller side?
- EndpointReference to = msgContext.getTo();
- RuntimeComponentService service = (RuntimeComponentService) to.getContract();
- RuntimeComponent component = (RuntimeComponent) to.getComponent();
-
- CallableReference<B> callableReference = component.getComponentContext().getCallableReference(null, component, service);
- ReferenceParameters parameters = msgContext.getFrom().getReferenceParameters();
- ((CallableReferenceImpl<B>) callableReference).attachCallbackID(parameters.getCallbackID());
- ((CallableReferenceImpl<B>) callableReference).attachConversation(parameters.getConversationID());
- return callableReference;
- }
-
- @SuppressWarnings("unchecked")
- public <CB> CB getCallback() {
- CallableReference<CB> cb = getCallbackReference();
- if (cb == null) {
- return null;
- }
- return cb.getService();
- }
-
- @SuppressWarnings("unchecked")
- public <CB> CallableReference<CB> getCallbackReference() {
- Message msgContext = ThreadMessageContext.getMessageContext();
- EndpointReference to = msgContext.getTo();
- RuntimeComponentService service = (RuntimeComponentService) to.getContract();
- RuntimeComponentReference callbackReference = (RuntimeComponentReference)service.getCallbackReference();
- if (callbackReference == null) {
- return null;
- }
- JavaInterface javaInterface = (JavaInterface) callbackReference.getInterfaceContract().getInterface();
- Class<CB> javaClass = (Class<CB>)javaInterface.getJavaClass();
- List<RuntimeWire> wires = callbackReference.getRuntimeWires();
- CallbackReferenceImpl ref = CallbackReferenceImpl.newInstance(javaClass, proxyFactory, wires);
- if (ref != null) {
- //ref.resolveTarget();
- ReferenceParameters parameters = msgContext.getFrom().getReferenceParameters();
- ref.attachCallbackID(parameters.getCallbackID());
- if (ref.getConversation() != null) {
- ref.attachConversationID(parameters.getConversationID());
- }
- }
- return ref;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ServiceReferenceImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ServiceReferenceImpl.java
deleted file mode 100644
index 1d178421cf..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/context/ServiceReferenceImpl.java
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.context;
-
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.conversation.ConversationState;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-
-/**
- * Default implementation of a ServiceReference.
- *
- * @version $Rev$ $Date$
- * @param <B> the type of the business interface
- */
-public class ServiceReferenceImpl<B> extends CallableReferenceImpl<B> implements ServiceReference<B> {
- private static final long serialVersionUID = 6763709434194361540L;
-
- protected transient Object callback;
-
- /*
- * Public constructor for Externalizable serialization/deserialization
- */
- public ServiceReferenceImpl() {
- super();
- }
-
- /*
- * Public constructor for use by XMLStreamReader2CallableReference
- */
- public ServiceReferenceImpl(XMLStreamReader xmlReader) throws Exception {
- super(xmlReader);
- }
-
- /**
- * @param businessInterface
- * @param wire
- * @param proxyFactory
- */
- public ServiceReferenceImpl(Class<B> businessInterface, RuntimeWire wire, ProxyFactory proxyFactory) {
- super(businessInterface, wire, proxyFactory);
- }
-
- public ServiceReferenceImpl(Class<B> businessInterface,
- RuntimeComponent component,
- RuntimeComponentReference reference,
- ProxyFactory proxyFactory,
- CompositeActivator compositeActivator) {
- super(businessInterface, component, reference, null, proxyFactory, compositeActivator);
- }
-
- public ServiceReferenceImpl(Class<B> businessInterface,
- RuntimeComponent component,
- RuntimeComponentReference reference,
- Binding binding,
- ProxyFactory proxyFactory,
- CompositeActivator compositeActivator) {
- super(businessInterface, component, reference, binding, proxyFactory, compositeActivator);
- }
-
- public Object getConversationID() {
- return conversationID;
- }
-
- public void setConversationID(Object conversationID) throws IllegalStateException {
- if (conversation == null || conversation.getState() != ConversationState.ENDED) {
- this.conversationID = conversationID;
- this.conversation = null;
- } else {
- throw new IllegalStateException("Trying to set the conversationId on a service reference but the state of the conversation "
- + conversation.getConversationID()
- + " is "
- + conversation.getState());
- }
- }
-
- public void setCallbackID(Object callbackID) {
- this.callbackID = callbackID;
- }
-
- public Object getCallback() {
- return callback;
- }
-
- public void setCallback(Object callback) {
- if (callback != null && !(callback instanceof CallableReference)) {
- //FIXME: need to check if callback object supports the callback interface
- // returned by reference.getInterfaceContract().getCallbackInterface()
- }
- this.callback = callback;
- }
-
- @Override
- protected ReferenceParameters getReferenceParameters() {
- ReferenceParameters parameters = super.getReferenceParameters();
- if (callback != null) {
- if (callback instanceof ServiceReference) {
- EndpointReference callbackRef = ((CallableReferenceImpl)callback).getEndpointReference();
- parameters.setCallbackReference(callbackRef);
- } else {
- EndpointReference callbackRef = getRuntimeWire().getSource().getCallbackEndpoint();
- parameters.setCallbackReference(callbackRef);
- parameters.setCallbackObjectID(callback);
- }
- }
- return parameters;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationListener.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationListener.java
deleted file mode 100644
index efa362a929..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationListener.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.conversation;
-
-/**
- * Listener for the events of a conversation
- *
- * @version $Rev$ $Date$
- */
-public interface ConversationListener {
- /**
- * The conversation is started
- */
- void conversationStarted(ExtendedConversation conversation);
- /**
- * The conversation is ended
- */
- void conversationEnded(ExtendedConversation conversation);
- /**
- * The conversation is expired
- */
- void conversationExpired(ExtendedConversation conversation);
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManager.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManager.java
deleted file mode 100644
index 28e22b4f2c..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManager.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.conversation;
-
-/**
- * The manager of conversations
- *
- * @version $Rev$ $Date$
- */
-public interface ConversationManager {
- /**
- * @param conversationID
- * @return
- */
- ExtendedConversation startConversation(Object conversationID);
-
- /**
- * @param conversationID
- */
- void endConversation(Object conversationID);
-
- /**
- * @param conversationID
- * @return
- */
- ExtendedConversation getConversation(Object conversationID);
-
- /**
- * @param conversationID
- */
- void expireConversation(Object conversationID);
-
- /**
- * Add a listener to this conversation
- * @param listener
- */
- void addListener(ConversationListener listener);
-
- /**
- * Remove a listener from this conversation
- * @param listener
- */
- void removeListener(ConversationListener listener);
-
- /**
- * @return the default max age for a conversation
- */
- long getMaxAge();
-
- /**
- * @return the default max idle time for a conversation
- */
- long getMaxIdleTime();
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManagerImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManagerImpl.java
deleted file mode 100644
index 8a883f8e15..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationManagerImpl.java
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.conversation;
-
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.TimeUnit;
-
-/**
- * @version $Rev$ $Date$
- */
-public class ConversationManagerImpl implements ConversationManager {
-
- private List<ConversationListener> listeners = Collections.synchronizedList(new ArrayList<ConversationListener>());
- private Map<Object, ExtendedConversation> conversations = new ConcurrentHashMap<Object, ExtendedConversation>();
-
- /**
- * the default max age. this is set to 1 hour
- */
- private static final long DEFAULT_MAX_AGE = 60 * 60 * 1000; ;
-
- /**
- * the default max idle time. this is set to 1 hour
- */
- private static final long DEFAULT_MAX_IDLE_TIME = 60 * 60 * 1000;
-
- /**
- * the globally used max age
- */
- private final long maxAge;
-
- /**
- * the globally used max idle time
- */
- private final long maxIdleTime;
-
- /**
- * the reaper thread
- */
- private final ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
-
- /**
- * constructor
- */
- public ConversationManagerImpl() {
- long mit = DEFAULT_MAX_IDLE_TIME;
- long ma = DEFAULT_MAX_AGE;
-
- // Allow privileged access to read system property. Requires PropertyPermission in security
- // policy.
- String aProperty = AccessController.doPrivileged(new PrivilegedAction<String>() {
- public String run() {
- return System.getProperty("org.apache.tuscany.sca.core.scope.ConversationalScopeContainer.MaxIdleTime");
- }
- });
- if (aProperty != null) {
- try {
- mit = (new Long(aProperty) * 1000);
- } catch (NumberFormatException nfe) {
- // Ignore
- }
- }
-
- // Allow privileged access to read system property. Requires PropertyPermission in security
- // policy.
- aProperty = AccessController.doPrivileged(new PrivilegedAction<String>() {
- public String run() {
- return System.getProperty("org.apache.tuscany.sca.core.scope.ConversationalScopeContainer.MaxAge");
- }
- });
- if (aProperty != null) {
- try {
- ma = (new Long(aProperty) * 1000);
- } catch (NumberFormatException nfe) {
- // Ignore
- }
- }
-
- maxAge = ma;
- maxIdleTime = mit;
- }
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationManager#addListener(org.apache.tuscany.sca.core.conversation.ConversationListener)
- */
- public void addListener(ConversationListener listener) {
- listeners.add(listener);
- }
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationManager#endConversation(org.apache.tuscany.sca.core.conversation.ExtendedConversation)
- */
- public void endConversation(Object conversationID) {
- ExtendedConversation conv = getConversation(conversationID);
- if (conv != null) {
- conv.setState(ConversationState.ENDED);
- for (ConversationListener listener : listeners) {
- listener.conversationEnded(conv);
- }
- conv.setConversationID(null);
- conversations.remove(conversationID);
- } else {
- throw new IllegalStateException("Conversation " + conversationID + " doesn't exist.");
- }
- }
-
- public void expireConversation(Object conversationID) {
- ExtendedConversation conv = getConversation(conversationID);
- if (conv != null) {
- for (ConversationListener listener : listeners) {
- listener.conversationExpired(conv);
- }
- conversations.remove(conversationID);
- } else {
- throw new IllegalStateException("Conversation " + conversationID + " doesn't exist.");
- }
-
- }
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationManager#getConversation(java.lang.Object)
- */
- public ExtendedConversation getConversation(Object conversationID) {
- // ConcurrentHashMap cannot take null key
- return conversationID == null ? null : conversations.get(conversationID);
- }
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationManager#removeListener(org.apache.tuscany.sca.core.conversation.ConversationListener)
- */
- public void removeListener(ConversationListener listener) {
- listeners.remove(listener);
- }
-
- /**
- * starts the reaper thread
- */
- public void scheduleConversation(ExtendedConversationImpl aConversation, long time)
- {
- this.scheduler.schedule(aConversation, time, TimeUnit.MILLISECONDS);
- }
-
- /**
- * stops the reaper thread
- */
- public synchronized void stopReaper() {
-
- // Prevent the scheduler from submitting any additional reapers,
- // initiate an orderly shutdown if a reaper task is in progress.
- this.scheduler.shutdown();
- }
-
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationManager#startConversation(java.lang.Object)
- */
- public ExtendedConversation startConversation(Object conversationID) {
-
- if (conversationID == null) {
- conversationID = UUID.randomUUID().toString();
- }
- ExtendedConversation conversation = getConversation(conversationID);
- if (conversation != null && conversation.getState() != ConversationState.ENDED) {
- throw new IllegalStateException(conversation + " already exists.");
- }
-
- conversation = new ExtendedConversationImpl(
- this, conversationID, ConversationState.STARTED);
- conversations.put(conversationID, conversation);
- for (ConversationListener listener : listeners) {
- listener.conversationStarted(conversation);
- }
- return conversation;
- }
-
- /**
- * return the default max idle time
- * @param impProvider the implementation Provider to extract any ConversationAttribute details
- */
- public long getMaxIdleTime() {
- return maxIdleTime;
- }
-
- /**
- * returns the default max age
- * @param impProvider the implementation Provider to extract any ConversationAttribute details
- */
- public long getMaxAge(){
- return maxAge;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationState.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationState.java
deleted file mode 100644
index 692d6861ba..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ConversationState.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.conversation;
-
-/**
- * The states of a conversation
- *
- * @version $Rev$ $Date$
- */
-public enum ConversationState {
- STARTED, ENDED, EXPIRED
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversation.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversation.java
deleted file mode 100644
index 03c18c26b8..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversation.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.conversation;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.osoa.sca.Conversation;
-
-/**
- * An extended interface over org.osoa.Conversation
- *
- * @version $Rev$ $Date$
- */
-public interface ExtendedConversation extends Conversation {
- /**
- * Get the state of a conversation
- * @return The state
- */
- ConversationState getState();
-
- /**
- * @param state the state to set
- */
- void setState(ConversationState state);
-
- /**
- * @param conversationID the conversationID to set
- */
- void setConversationID(Object conversationID);
-
-
- /**
- * will check whether this conversation has expired and update state if it has
- * @return true if it has expired
- */
- boolean isExpired();
-
- /**
- * updates the last time this conversation was referenced
- */
- void updateLastReferencedTime();
-
- void initializeConversationAttributes(RuntimeComponent targetComponent);
-
-
- /**
- * @return true if the conversational attributes have been initialized
- */
- boolean conversationalAttributesInitialized();
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversationImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversationImpl.java
deleted file mode 100644
index 0bf66b2817..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/conversation/ExtendedConversationImpl.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.conversation;
-
-import org.apache.tuscany.sca.core.scope.ScopedImplementationProvider;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class ExtendedConversationImpl implements ExtendedConversation, Runnable {
-
- private final ConversationManagerImpl manager;
- private volatile Object conversationID;
- private ConversationState state;
-
- /**
- * syncs access to the state
- */
- private final Object stateSync = new Object();
-
- /**
- * the maximum time a conversation can exist
- */
- private long expirationTime = 0;
-
- /**
- * the maximum time this conversation can be idle
- */
- private long maxIdleTime = 0;
-
- /**
- * the maximum age of this conversation
- */
- private long maxAge = 0;
-
- /**
- * the time that this object was created
- */
- private long creationTime;
-
- /**
- * the time that this object was last referenced
- */
- private long lastReferencedTime;
-
- /**
- * boolean to ensure expiry only occurs once
- */
- private boolean expired = false;
-
- /**
- * boolean to indicate if the conversation attributes have
- * been set. In the case where a remote binding is used
- * within a composite the JDKInvocationHandler can create the
- * conversation but the conversationAttributes are not available
- * until the conversation is retrieved by the RuntimeWireInvoker
- */
- private boolean conversationAttributesInitialized = false;
-
- /**
- * Constructor
- * @param manager the conversation manager
- * @param conversationID the conversation id associated with this conversation
- * @param state the initial state of this conversation
- * @param aMaxAge the maximum age of the conversation
- * @param aMaxIdleTime the maximum idle time
- */
- public ExtendedConversationImpl(ConversationManagerImpl manager,
- Object conversationID, ConversationState state) {
- super();
-
- this.creationTime = System.currentTimeMillis();
- this.lastReferencedTime = creationTime;
- this.manager = manager;
- this.conversationID = conversationID;
- this.state = state;
- }
-
- /**
- * will check whether this conversation has expired and update state if it has
- * @return true if it has expired
- */
- public boolean isExpired() {
- long currentTime;
- synchronized (stateSync) {
-
- // if the attributes haven't been initialized then
- // this conversation object can't expire
- if (conversationAttributesInitialized == false) {
- return false;
- }
-
- // check state first
- if (state == ConversationState.EXPIRED) {
- return true;
- }
-
- // check whether the time is finished
- currentTime = System.currentTimeMillis();
- if (((this.lastReferencedTime + this.maxIdleTime) <= currentTime)
- || (this.expirationTime <= currentTime)) {
- setState(ConversationState.EXPIRED);
- return true;
- }
- }
- scheduleNextExpiryTime(currentTime);
- return false;
- }
-
- /**
- * schedule next expiry time
- */
- public void scheduleNextExpiryTime(long currentTime) {
- if ((lastReferencedTime + maxIdleTime) < expirationTime){
- manager.scheduleConversation(this, (lastReferencedTime + maxIdleTime) - currentTime);
- } else {
- manager.scheduleConversation(this, expirationTime - currentTime);
- }
- }
- /**
- * updates the last time this conversation was referenced
- */
- public void updateLastReferencedTime() {
- this.lastReferencedTime = System.currentTimeMillis();
- if (conversationAttributesInitialized == true){
- scheduleNextExpiryTime(lastReferencedTime);
- }
- }
-
- public ConversationState getState() {
- synchronized (stateSync){
- return state;
- }
- }
-
- public void end() {
- manager.endConversation(conversationID);
- }
-
- public Object getConversationID() {
- return conversationID;
- }
-
- /**
- * @param state the state to set
- */
- public void setState(ConversationState state) {
- synchronized (stateSync){
- this.state = state;
- }
- }
-
- /**
- * @param conversationID the conversationID to set
- */
- public void setConversationID(Object conversationID) {
- synchronized (stateSync){
- if (state != ConversationState.ENDED) {
- throw new IllegalStateException("The state of conversation " + conversationID + " " + state);
- }
- }
- this.conversationID = conversationID;
- }
-
- /**
- * @param maxAge the maximum age of this conversation
- */
- public void initializeConversationAttributes(RuntimeComponent targetComponent){
- if (targetComponent != null){
- this.maxAge = getMaxIdleTime(targetComponent.getImplementationProvider());
- this.maxIdleTime = getMaxAge(targetComponent.getImplementationProvider());
- this.expirationTime = creationTime + maxAge;
- this.conversationAttributesInitialized = true;
- }
- }
-
- /**
- * @return true if the conversational attributes have been initialized
- */
- public boolean conversationalAttributesInitialized(){
- return this.conversationAttributesInitialized;
- }
-
- /**
- * return the max idle time
- * @param impProvider the implementation Provider to extract any ConversationAttribute details
- */
- private long getMaxIdleTime(ImplementationProvider impProvider) {
- // Check to see if the maxIdleTime has been specified using @ConversationAttributes.
- // Implementation annotated attributes are honoured first.
- if ((impProvider != null) &&
- (impProvider instanceof ScopedImplementationProvider)) {
- ScopedImplementationProvider aScopedImpl =
- (ScopedImplementationProvider) impProvider;
-
- long maxIdleTime = aScopedImpl.getMaxIdleTime();
- if (maxIdleTime > 0) {
- return maxIdleTime;
- }
- }
- return manager.getMaxIdleTime();
- }
-
- /**
- * returns the max age
- * @param impProvider the implementation Provider to extract any ConversationAttribute details
- */
- private long getMaxAge(ImplementationProvider impProvider){
-
- // Check to see if the maxAge has been specified using @ConversationAttributes.
- // Implementation annotated attributes are honoured first.
- if ((impProvider != null) &&
- (impProvider instanceof ScopedImplementationProvider)) {
- ScopedImplementationProvider aScopedImpl =
- (ScopedImplementationProvider) impProvider;
-
- long maxAge = aScopedImpl.getMaxAge();
- if (maxAge > 0) {
- return maxAge;
- }
- }
- return manager.getMaxAge();
- }
-
- /**
- * called when expiring
- */
- public void run() {
- synchronized (stateSync){
- if (!expired){
- if (isExpired()) {
- expired = true;
- try {
- manager.expireConversation(getConversationID());
- } catch (IllegalStateException ise) {
- // ignore this.. this can occur if another thread has subsequently ended
- // the conversation
- }
- }
- }
- }
-
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java
deleted file mode 100644
index 517e5579a4..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import org.apache.tuscany.sca.event.Event;
-import org.apache.tuscany.sca.event.EventFilter;
-import org.apache.tuscany.sca.event.EventPublisher;
-import org.apache.tuscany.sca.event.RuntimeEventListener;
-import org.apache.tuscany.sca.event.TrueFilter;
-
-/**
- * Base implementation of an <code>EventPublisher</code>
- *
- * @version $Rev$ $Date$
- */
-public abstract class BaseEventPublisher implements EventPublisher {
- protected static final EventFilter TRUE_FILTER = new TrueFilter();
- protected Map<EventFilter, List<RuntimeEventListener>> listeners;
-
- public void addListener(RuntimeEventListener listener) {
- addListener(TRUE_FILTER, listener);
- }
-
- public void removeListener(RuntimeEventListener listener) {
- assert listener != null : "Listener cannot be null";
- synchronized (getListeners()) {
- for (List<RuntimeEventListener> currentList : getListeners().values()) {
- for (RuntimeEventListener current : currentList) {
- if (current == listener) {
- currentList.remove(current);
- return;
- }
- }
- }
- }
- }
-
- public void addListener(EventFilter filter, RuntimeEventListener listener) {
- assert listener != null : "Listener cannot be null";
- synchronized (getListeners()) {
- List<RuntimeEventListener> list = getListeners().get(filter);
- if (list == null) {
- list = new CopyOnWriteArrayList<RuntimeEventListener>();
- listeners.put(filter, list);
- }
- list.add(listener);
- }
- }
-
- public void publish(Event event) {
- assert event != null : "Event object was null";
- for (Map.Entry<EventFilter, List<RuntimeEventListener>> entry : getListeners().entrySet()) {
- if (entry.getKey().match(event)) {
- for (RuntimeEventListener listener : entry.getValue()) {
- listener.onEvent(event);
- }
- }
- }
- }
-
- protected Map<EventFilter, List<RuntimeEventListener>> getListeners() {
- if (listeners == null) {
- listeners = new ConcurrentHashMap<EventFilter, List<RuntimeEventListener>>();
- }
- return listeners;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStart.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStart.java
deleted file mode 100644
index 45eab7da1b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStart.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import java.net.URI;
-
-import org.apache.tuscany.sca.event.Event;
-
-/**
- * Propagated when a component starts
- *
- * @version $Rev$ $Date$
- */
-public class ComponentStart implements Event {
-
- private Object source;
- private URI uri;
-
- /**
- * Creates a component start event
- *
- * @param source the source of the event
- * @param componentURI the URI of the component being started
- */
- public ComponentStart(Object source, URI componentURI) {
- this.source = source;
- this.uri = componentURI;
- }
-
- public URI getComponentURI() {
- return uri;
- }
-
- public Object getSource() {
- return source;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStop.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStop.java
deleted file mode 100644
index 4dc79c3844..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStop.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import java.net.URI;
-
-import org.apache.tuscany.sca.event.Event;
-
-/**
- * Propagated when a component stops
- *
- * @version $Rev$ $Date$
- */
-public class ComponentStop implements Event {
-
- private Object source;
- private URI uri;
-
- /**
- * Creates a component stop event
- *
- * @param source the source of the event
- * @param componentUri the composite component associated the component being stopped
- */
- public ComponentStop(Object source, URI componentUri) {
- this.source = source;
- this.uri = componentUri;
- }
-
- public URI getComponentURI() {
- return uri;
- }
-
- public Object getSource() {
- return source;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationEnd.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationEnd.java
deleted file mode 100644
index d3106c7052..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationEnd.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import org.apache.tuscany.sca.event.Event;
-
-
-
-/**
- * Propagated when a conversation is expired
- *
- * @version $Rev$ $Date$
- */
-public class ConversationEnd implements Event {
-
- private Object source;
- private Object id;
-
- /**
- * Creates a new event
- *
- * @param source the source of the event
- * @param id the id of the conversation being ended
- */
- public ConversationEnd(Object source, Object id) {
- this.source = source;
- this.id = id;
- }
-
- public Object getSource() {
- return source;
- }
-
- public Object getConversationID() {
- return id;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationStart.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationStart.java
deleted file mode 100644
index 123400fbdd..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationStart.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import org.apache.tuscany.sca.event.Event;
-
-
-/**
- * Propagated when a conversation has started
- *
- * @version $Rev$ $Date$
- */
-public class ConversationStart implements Event {
-
- private Object source;
- private Object id;
-
- /**
- * Creates a new event
- *
- * @param source the source of the event
- * @param id the id of the conversation being started
- */
- public ConversationStart(Object source, Object id) {
- this.source = source;
- this.id = id;
- }
-
- public Object getSource() {
- return source;
- }
-
- public Object getConversationID() {
- return id;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionEnd.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionEnd.java
deleted file mode 100644
index 68cb5c2966..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionEnd.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import org.apache.tuscany.sca.event.Event;
-
-
-
-/**
- * Propagated when an HTTP-based session is expired
- *
- * @version $Rev$ $Date$
- */
-public class HttpSessionEnd implements Event {
-
- private Object source;
- private Object id;
-
- /**
- * Creates a new event
- *
- * @param source the source of the event
- * @param id the id of the HTTP session being ended
- */
- public HttpSessionEnd(Object source, Object id) {
- this.source = source;
- this.id = id;
- }
-
- public Object getSource() {
- return source;
- }
-
- public Object getSessionID() {
- return id;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionStart.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionStart.java
deleted file mode 100644
index 38a4fb10d6..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionStart.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import org.apache.tuscany.sca.event.Event;
-
-
-/**
- * Propagated when an HTTP-based session has started
- *
- * @version $Rev$ $Date$
- */
-public class HttpSessionStart implements Event {
-
- private Object source;
- private Object id;
-
- /**
- * Creates a new event
- *
- * @param source the source of the event
- * @param id the id of the HTTP session being started
- */
- public HttpSessionStart(Object source, Object id) {
- this.source = source;
- this.id = id;
- }
-
- public Object getSource() {
- return source;
- }
-
- public Object getSessionID() {
- return id;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestEnd.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestEnd.java
deleted file mode 100644
index d7e797bbb9..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestEnd.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import org.apache.tuscany.sca.event.Event;
-
-/**
- * Propagated when a request completes or is ended
- *
- * @version $Rev$ $Date$
- */
-public class RequestEnd implements Event {
-
- private Object source;
-
- /**
- * Creates a new event
- *
- * @param source the source of the event
- */
- public RequestEnd(Object source) {
- this.source = source;
- }
-
- public Object getSource() {
- return source;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestStart.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestStart.java
deleted file mode 100644
index 7530156b11..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestStart.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import org.apache.tuscany.sca.event.Event;
-
-/**
- * Propagated when a request is started in the runtime
- *
- * @version $Rev$ $Date$
- */
-public class RequestStart implements Event {
-
- private Object source;
-
- /**
- * Creates a new event
- *
- * @param source the source of the event
- */
- public RequestStart(Object source) {
- this.source = source;
- }
-
- public Object getSource() {
- return source;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectCreationException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectCreationException.java
deleted file mode 100644
index d35b27fd24..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectCreationException.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.factory;
-
-
-/**
- * Denotes an error creating a new object instance
- *
- * @version $Rev$ $Date$
- */
-public class ObjectCreationException extends RuntimeException {
- private static final long serialVersionUID = -6423113430265944499L;
-
- public ObjectCreationException() {
- super();
- }
-
- public ObjectCreationException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public ObjectCreationException(String message) {
- super(message);
- }
-
- public ObjectCreationException(Throwable cause) {
- super(cause);
- }
-
-}
-
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectFactory.java
deleted file mode 100644
index 3f64d2405b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/factory/ObjectFactory.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.factory;
-
-/**
- * Implementations create new instances of a particular type
- *
- * @version $Rev$ $Date$
- */
-public interface ObjectFactory<T> {
-
- /**
- * Return a instance of the type that this factory creates.
- *
- * @return a instance from this factory
- */
- T getInstance() throws ObjectCreationException;
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java
deleted file mode 100644
index 588c43b8b1..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.osoa.sca.CallableReference;
-
-/**
- * Uses a wire to return a CallableReference
- *
- * @version $Rev$ $Date$
- */
-public class CallableReferenceObjectFactory implements ObjectFactory<CallableReference<?>> {
- private Class<?> businessInterface;
- private RuntimeComponent component;
- private RuntimeComponentReference reference;
- private Binding binding;
-
- /**
- * Constructor.
- *
- * To support the @Reference protected CallableReference<MyService> ref;
- *
- * @param businessInterface the interface to inject
- * @param component the component defining the reference to be injected
- * @param reference the reference to be injected
- * @param binding the binding for the reference
- */
- public CallableReferenceObjectFactory(Class<?> businessInterface,
- RuntimeComponent component,
- RuntimeComponentReference reference,
- Binding binding) {
- this.businessInterface = businessInterface;
- this.component = component;
- this.reference = reference;
- this.binding = binding;
- }
-
- public CallableReference<?> getInstance() throws ObjectCreationException {
- return component.getComponentContext().getServiceReference(businessInterface, reference, binding);
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackInterfaceInterceptor.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackInterfaceInterceptor.java
deleted file mode 100644
index d19aa237cd..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackInterfaceInterceptor.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-import org.osoa.sca.NoRegisteredCallbackException;
-
-/**
- * An interceptor applied to the forward direction of a wire that ensures the callback target implements the required
- * service contract. This is required as callback targets may be set dynamically by service implementations.
- *
- * @version $Rev$ $Date$
- */
-public class CallbackInterfaceInterceptor implements Interceptor {
- private Invoker next;
-
- public CallbackInterfaceInterceptor() {
- }
-
- public Message invoke(Message msg) {
- ReferenceParameters parameters = msg.getFrom().getReferenceParameters();
- if (parameters.getCallbackObjectID() != null || parameters.getCallbackReference() != msg.getFrom()
- .getCallbackEndpoint()) {
- return next.invoke(msg);
- } else {
- throw new NoRegisteredCallbackException("Callback target does not implement the callback interface");
- }
- }
-
- public void setNext(Invoker next) {
- this.next = next;
- }
-
- public Invoker getNext() {
- return next;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceImpl.java
deleted file mode 100644
index 97c69c33cb..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceImpl.java
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.io.IOException;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Contract;
-import org.apache.tuscany.sca.assembly.OptimizableBinding;
-import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl;
-import org.apache.tuscany.sca.core.assembly.RuntimeComponentReferenceImpl;
-import org.apache.tuscany.sca.core.assembly.RuntimeWireImpl;
-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
-import org.apache.tuscany.sca.core.context.ComponentContextHelper;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-
-/**
- * Returns proxy instance for a wire callback
- *
- * @version $Rev: 576055 $ $Date: 2007-09-16 08:11:45 +0100 (Sun, 16 Sep 2007) $
- */
-public class CallbackReferenceImpl<B> extends CallableReferenceImpl<B> {
- private RuntimeWire wire;
- private List<RuntimeWire> wires;
- private EndpointReference resolvedEndpoint;
- private Object convID;
-
- public static CallbackReferenceImpl newInstance(Class interfaze,
- ProxyFactory proxyFactory,
- List<RuntimeWire> wires) {
- if (getCallbackEndpoint(ThreadMessageContext.getMessageContext()) != null) {
- return new CallbackReferenceImpl(interfaze, proxyFactory, wires);
- } else {
- return null;
- }
- }
-
- /**
- * Public constructor for Externalizable serialization/deserialization.
- */
- public CallbackReferenceImpl() {
- super();
- }
-
- private CallbackReferenceImpl(Class<B> interfaze, ProxyFactory proxyFactory, List<RuntimeWire> wires) {
- super(interfaze, null, proxyFactory);
- this.wires = wires;
- init();
- }
-
- public void init() {
- Message msgContext = ThreadMessageContext.getMessageContext();
- wire = selectCallbackWire(msgContext);
- if (wire == null) {
- //FIXME: need better exception
- throw new RuntimeException("No callback binding found for " + msgContext.getTo().getURI());
- }
- resolvedEndpoint = getCallbackEndpoint(msgContext);
- convID = msgContext.getFrom().getReferenceParameters().getConversationID();
- callbackID = msgContext.getFrom().getReferenceParameters().getCallbackID();
- }
-
- @Override
- protected Object createProxy() throws Exception {
- return proxyFactory.createCallbackProxy(this);
- }
-
- protected RuntimeWire getCallbackWire() {
- if (resolvedEndpoint == null) {
- return null;
- } else {
- return cloneAndBind(wire);
- }
- }
-
- protected Object getConvID() {
- return convID;
- }
-
- protected EndpointReference getResolvedEndpoint() {
- return resolvedEndpoint;
- }
-
- private RuntimeWire selectCallbackWire(Message msgContext) {
- // look for callback binding with same name as service binding
- EndpointReference to = msgContext.getTo();
- if (to == null) {
- //FIXME: need better exception
- throw new RuntimeException("Destination for forward call is not available");
- }
- for (RuntimeWire wire : wires) {
- if (wire.getSource().getBinding().getName().equals(to.getBinding().getName())) {
- return wire;
- }
- }
-
- // if no match, look for callback binding with same type as service binding
- for (RuntimeWire wire : wires) {
- if (wire.getSource().getBinding().getClass() == to.getBinding().getClass()) {
- return wire;
- }
- }
-
- // no suitable callback wire was found
- return null;
- }
-
- /**
- * @param msgContext
- */
- private static EndpointReference getCallbackEndpoint(Message msgContext) {
- EndpointReference from = msgContext.getFrom();
- if (from == null) {
- return null;
- }
- return from.getReferenceParameters().getCallbackReference();
- }
-
- private RuntimeWire cloneAndBind(RuntimeWire wire) {
- RuntimeWire boundWire = null;
- if (resolvedEndpoint != null) {
- boundWire = ((RuntimeWireImpl)wire).lookupCache(resolvedEndpoint);
- if (boundWire != null) {
- return boundWire;
- }
- try {
- Contract contract = resolvedEndpoint.getContract();
- RuntimeComponentReference ref = null;
- if (contract == null) {
- boundWire = (RuntimeWire)wire.clone();
-
- } else if (contract instanceof RuntimeComponentReference) {
- ref = (RuntimeComponentReference)contract;
- boundWire = ref.getRuntimeWire(resolvedEndpoint.getBinding());
-
- } else { // contract instanceof RuntimeComponentService
- ref = bind((RuntimeComponentReference)wire.getSource().getContract(),
- resolvedEndpoint.getComponent(),
- (RuntimeComponentService)contract);
- boundWire = ref.getRuntimeWires().get(0);
- }
- configureWire(boundWire);
- ((RuntimeWireImpl)wire).addToCache(resolvedEndpoint, boundWire);
- } catch (CloneNotSupportedException e) {
- // will not happen
- }
- }
- return boundWire;
- }
-
- private static RuntimeComponentReference bind(RuntimeComponentReference reference,
- RuntimeComponent component,
- RuntimeComponentService service) throws CloneNotSupportedException {
- RuntimeComponentReference ref = (RuntimeComponentReference)reference.clone();
- ref.getTargets().add(service);
- ref.getBindings().clear();
- for (Binding binding : service.getBindings()) {
- if (binding instanceof OptimizableBinding) {
- OptimizableBinding optimizableBinding = (OptimizableBinding)((OptimizableBinding)binding).clone();
- optimizableBinding.setTargetBinding(binding);
- optimizableBinding.setTargetComponent(component);
- optimizableBinding.setTargetComponentService(service);
- ref.getBindings().add(optimizableBinding);
- } else {
- ref.getBindings().add(binding);
- }
- }
- return ref;
- }
-
- private void configureWire(RuntimeWire wire) {
- // need to set the endpoint on the binding also so that when the chains are created next
- // the sca binding can decide whether to provide local or remote invokers.
- // TODO - there is a problem here though in that I'm setting a target on a
- // binding that may possibly be trying to point at two things in the multi threaded
- // case. Need to confirm the general model here and how the clone and bind part
- // is intended to work
- Binding binding = wire.getSource().getBinding();
- binding.setURI(resolvedEndpoint.getURI());
-
- // also need to set the target contract as it varies for the sca binding depending on
- // whether it is local or remote
- RuntimeComponentReference ref = (RuntimeComponentReference)wire.getSource().getContract();
- wire.getTarget().setInterfaceContract(ref.getBindingProvider(binding).getBindingInterfaceContract());
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
- super.readExternal(in);
- this.callbackID = in.readObject();
- this.convID = in.readObject();
-
- this.compositeActivator = ComponentContextHelper.getCurrentCompositeActivator();
-
- // Get the target Component and Service from the URI
- final String uri = in.readUTF();
- final Component targetComponent = super.resolveComponentURI(uri);
- final ComponentService targetService = super.resolveServiceURI(uri, targetComponent);
- final InterfaceContract targetServiceIfaceContract = targetService.getInterfaceContract();
-
- // Re-create the resolved Endpoint
- this.resolvedEndpoint = new EndpointReferenceImpl(
- (RuntimeComponent) targetComponent, targetService, null,
- targetServiceIfaceContract);
-
- // Copy the Java Interface from the Service
- final JavaInterface ji = (JavaInterface) targetServiceIfaceContract.getInterface();
- this.businessInterface = (Class<B>) ji.getJavaClass();
-
- // We need to re-create the callback wire. We need to do this on a clone of the Service
- // wire since we need to change some details on it.
- // FIXME: Is this the best way to do this?
- final RuntimeWire cbWire = ((RuntimeComponentService) targetService).getRuntimeWires().get(0);
- try {
- this.wire = (RuntimeWireImpl) cbWire.clone();
- } catch (CloneNotSupportedException e) {
- throw new IOException(e.toString());
- }
-
- // Setup the reference on the cloned wire
- final RuntimeComponentReference ref = new RuntimeComponentReferenceImpl();
- ref.setComponent((RuntimeComponent) targetComponent);
- ref.setInterfaceContract(targetServiceIfaceContract);
- ((EndpointReferenceImpl) this.wire.getSource()).setContract(ref);
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void writeExternal(ObjectOutput out) throws IOException {
- super.writeExternal(out);
- out.writeObject(this.callbackID);
- out.writeObject(this.convID);
- out.writeUTF(this.resolvedEndpoint.getURI());
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceObjectFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceObjectFactory.java
deleted file mode 100644
index b5b40811ad..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackReferenceObjectFactory.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-
-/**
- * Uses a wire to return a CallableReference
- *
- * @version $Rev: 574648 $ $Date: 2007-09-11 18:45:36 +0100 (Tue, 11 Sep 2007) $
- */
-public class CallbackReferenceObjectFactory implements ObjectFactory<CallableReference<?>> {
- private Class<?> businessInterface;
- private ProxyFactory proxyFactory;
- private List<RuntimeWire> wires;
-
- public CallbackReferenceObjectFactory(Class<?> interfaze, ProxyFactory proxyFactory, List<RuntimeWire> wires) {
- this.businessInterface = interfaze;
- this.proxyFactory = proxyFactory;
- this.wires = wires;
- }
-
- public CallableReference<?> getInstance() throws ObjectCreationException {
- return CallbackReferenceImpl.newInstance(businessInterface, proxyFactory, wires);
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackWireObjectFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackWireObjectFactory.java
deleted file mode 100644
index 2b37c30451..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackWireObjectFactory.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-
-/**
- * Returns proxy instance for a wire callback
- *
- * @version $Rev$ $Date$
- */
-public class CallbackWireObjectFactory<B> implements ObjectFactory<B> {
- private Class<B> businessInterface;
- private ProxyFactory proxyFactory;
- private List<RuntimeWire> wires;
-
- public CallbackWireObjectFactory(Class<B> interfaze, ProxyFactory proxyFactory, List<RuntimeWire> wires) {
- this.businessInterface = interfaze;
- this.proxyFactory = proxyFactory;
- this.wires = wires;
- }
-
- public B getInstance() throws ObjectCreationException {
- return proxyFactory.createCallbackProxy(businessInterface, wires);
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CglibProxyFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CglibProxyFactory.java
deleted file mode 100644
index 0fa1d27d2a..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CglibProxyFactory.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import java.lang.reflect.Method;
-import java.util.List;
-
-import net.sf.cglib.proxy.Callback;
-import net.sf.cglib.proxy.Enhancer;
-import net.sf.cglib.proxy.Factory;
-import net.sf.cglib.proxy.MethodInterceptor;
-import net.sf.cglib.proxy.MethodProxy;
-
-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
-import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-
-/**
- * The implementation of a wire service that uses cglib dynamic proxies
- *
- * @version $Rev$ $Date$
- */
-@SuppressWarnings("unused")
-public class CglibProxyFactory implements ProxyFactory {
- private MessageFactory messageFactory;
-
- public CglibProxyFactory(MessageFactory messageFactory, InterfaceContractMapper mapper) {
- this.messageFactory = messageFactory;
-
- }
-
- public <T> T createProxy(Class<T> interfaze, RuntimeWire wire) throws ProxyCreationException {
- ServiceReference<T> serviceReference = new ServiceReferenceImpl(interfaze, wire, this);
- return createProxy(serviceReference);
- }
-
- /**
- * create the proxy with cglib. use the same JDKInvocationHandler as
- * JDKProxyService.
- */
- public <T> T createProxy(CallableReference<T> callableReference) throws ProxyCreationException {
- Enhancer enhancer = new Enhancer();
- Class<T> interfaze = callableReference.getBusinessInterface();
- enhancer.setSuperclass(interfaze);
- enhancer.setCallback(new CglibMethodInterceptor<T>(callableReference));
- Object proxy = enhancer.create();
- ((CallableReferenceImpl)callableReference).setProxy(proxy);
- return interfaze.cast(proxy);
- }
-
- /**
- * create the callback proxy with cglib. use the same
- * JDKCallbackInvocationHandler as JDKProxyService.
- */
- public <T> T createCallbackProxy(Class<T> interfaze, final List<RuntimeWire> wires) throws ProxyCreationException {
- CallbackReferenceImpl<T> callbackReference = CallbackReferenceImpl.newInstance(interfaze, this, wires);
- return callbackReference != null ? createCallbackProxy(callbackReference) : null;
- }
-
- /**
- * create the callback proxy with cglib. use the same
- * JDKCallbackInvocationHandler as JDKProxyService.
- */
- public <T> T createCallbackProxy(CallbackReferenceImpl<T> callbackReference) throws ProxyCreationException {
- Enhancer enhancer = new Enhancer();
- Class<T> interfaze = callbackReference.getBusinessInterface();
- enhancer.setSuperclass(interfaze);
- enhancer.setCallback(new CglibMethodInterceptor<T>(callbackReference));
- Object proxy = enhancer.create();
- callbackReference.setProxy(proxy);
- return interfaze.cast(proxy);
- }
-
- @SuppressWarnings("unchecked")
- public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
- if (isProxyClass(target.getClass())) {
- Factory factory = (Factory)target;
- Callback[] callbacks = factory.getCallbacks();
- if (callbacks.length != 1 || !(callbacks[0] instanceof CglibMethodInterceptor)) {
- throw new IllegalArgumentException("The object is not a known proxy.");
- }
- CglibMethodInterceptor interceptor = (CglibMethodInterceptor)callbacks[0];
- return (R)interceptor.invocationHandler.getCallableReference();
- } else {
- throw new IllegalArgumentException("The object is not a known proxy.");
- }
- }
-
- /**
- * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#isProxyClass(java.lang.Class)
- */
- public boolean isProxyClass(Class<?> clazz) {
- return Factory.class.isAssignableFrom(clazz);
- }
-
- private class CglibMethodInterceptor<T> implements MethodInterceptor {
- private JDKInvocationHandler invocationHandler;
-
- public CglibMethodInterceptor(CallableReference<T> callableReference) {
- invocationHandler = new JDKInvocationHandler(messageFactory, callableReference);
- }
-
- public CglibMethodInterceptor(CallbackReferenceImpl<T> callbackReference) {
- invocationHandler = new JDKCallbackInvocationHandler(messageFactory, callbackReference);
- }
-
- /*
- public CglibMethodInterceptor(Class<T> interfaze, RuntimeWire wire) {
- ServiceReference<T> serviceRef = new ServiceReferenceImpl<T>(interfaze, wire, CglibProxyFactory.this);
- invocationHandler = new JDKInvocationHandler(messageFactory, serviceRef);
- }
-
- public CglibMethodInterceptor(Class<T> interfaze, List<RuntimeWire> wires) {
- CallbackReferenceImpl ref = new CallbackReferenceImpl(interfaze, CglibProxyFactory.this, wires);
- invocationHandler = new JDKCallbackInvocationHandler(messageFactory, ref);
- }
- */
-
- /**
- * @see net.sf.cglib.proxy.MethodInterceptor#intercept(java.lang.Object, java.lang.reflect.Method, java.lang.Object[], net.sf.cglib.proxy.MethodProxy)
- */
- public Object intercept(Object obj, Method method, Object[] args, MethodProxy proxy) throws Throwable {
- Object result = invocationHandler.invoke(proxy, method, args);
- return result;
- }
-
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/DefaultProxyFactoryExtensionPoint.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/DefaultProxyFactoryExtensionPoint.java
deleted file mode 100644
index 9acb4be6f8..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/DefaultProxyFactoryExtensionPoint.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-
-/**
- * Default implementation of a ProxyFactoryExtensionPoint.
- *
- * @version $Rev$ $Date$
- */
-public class DefaultProxyFactoryExtensionPoint implements ProxyFactoryExtensionPoint {
- private InterfaceContractMapper interfaceContractMapper;
- private MessageFactory messageFactory;
-
- private ProxyFactory interfaceFactory;
- private ProxyFactory classFactory;
-
- public DefaultProxyFactoryExtensionPoint(ExtensionPointRegistry extensionPoints) {
- UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
- this.interfaceContractMapper = utilities.getUtility(InterfaceContractMapper.class);
-
- ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
- this.messageFactory = modelFactories.getFactory(MessageFactory.class);
-
- interfaceFactory = new JDKProxyFactory(messageFactory, interfaceContractMapper);
- }
-
- public DefaultProxyFactoryExtensionPoint(MessageFactory messageFactory, InterfaceContractMapper mapper) {
- this.interfaceContractMapper = mapper;
- this.messageFactory = messageFactory;
- interfaceFactory = new JDKProxyFactory(messageFactory, mapper);
- }
-
- public ProxyFactory getClassProxyFactory() {
- return classFactory;
- }
-
- public ProxyFactory getInterfaceProxyFactory() {
- return interfaceFactory;
- }
-
- public void setClassProxyFactory(ProxyFactory factory) {
- this.classFactory = factory;
-
- }
-
- public void setInterfaceProxyFactory(ProxyFactory factory) {
- this.interfaceFactory = factory;
-
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java
deleted file mode 100644
index fcb48259b9..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleProxyFactory.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-
-/**
- * An extensible proxy factory.
- *
- * @version $Rev: $ $Date: $
- */
-public class ExtensibleProxyFactory implements ProxyFactory {
-
- private ProxyFactoryExtensionPoint proxyFactories;
-
- public ExtensibleProxyFactory(ProxyFactoryExtensionPoint proxyFactories) {
- this.proxyFactories = proxyFactories;
- }
-
- /**
- * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#cast(java.lang.Object)
- */
- @SuppressWarnings("unchecked")
- public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
- ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory();
- ProxyFactory classFactory = proxyFactories.getClassProxyFactory();
- if (interfaceFactory.isProxyClass(target.getClass())) {
- return (R)interfaceFactory.cast(target);
- } else if (classFactory != null && classFactory.isProxyClass(target.getClass())) {
- return (R)classFactory.cast(target);
- } else {
- throw new IllegalArgumentException("The target is not a callable proxy");
- }
- }
-
- /**
- * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#createCallbackProxy(java.lang.Class,
- * java.util.List)
- */
- public <T> T createCallbackProxy(Class<T> interfaze, List<RuntimeWire> wires) throws ProxyCreationException {
- ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory();
- ProxyFactory classFactory = proxyFactories.getClassProxyFactory();
- if (interfaze.isInterface()) {
- return interfaceFactory.createCallbackProxy(interfaze, wires);
- } else {
- return classFactory.createCallbackProxy(interfaze, wires);
- }
- }
-
- public <T> T createProxy(CallableReference<T> callableReference) throws ProxyCreationException {
- ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory();
- ProxyFactory classFactory = proxyFactories.getClassProxyFactory();
- if (callableReference.getBusinessInterface().isInterface()) {
- return interfaceFactory.createProxy(callableReference);
- } else {
- return classFactory.createProxy(callableReference);
- }
- }
-
- public <T> T createCallbackProxy(CallbackReferenceImpl<T> callbackReference) throws ProxyCreationException {
- ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory();
- ProxyFactory classFactory = proxyFactories.getClassProxyFactory();
- if (callbackReference.getBusinessInterface().isInterface()) {
- return interfaceFactory.createCallbackProxy(callbackReference);
- } else {
- return classFactory.createCallbackProxy(callbackReference);
- }
- }
-
- /**
- * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#createProxy(java.lang.Class,
- * org.apache.tuscany.sca.runtime.RuntimeWire)
- */
- public <T> T createProxy(Class<T> interfaze, RuntimeWire wire) throws ProxyCreationException {
- ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory();
- ProxyFactory classFactory = proxyFactories.getClassProxyFactory();
- if (interfaze.isInterface()) {
- return interfaceFactory.createProxy(interfaze, wire);
- } else {
- return classFactory.createProxy(interfaze, wire);
- }
- }
-
- /**
- * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#isProxyClass(java.lang.Class)
- */
- public boolean isProxyClass(Class<?> clazz) {
- ProxyFactory interfaceFactory = proxyFactories.getInterfaceProxyFactory();
- ProxyFactory classFactory = proxyFactories.getClassProxyFactory();
- return interfaceFactory.isProxyClass(clazz) || (classFactory != null && classFactory.isProxyClass(clazz));
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleWireProcessor.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleWireProcessor.java
deleted file mode 100644
index 934f2f7aa0..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleWireProcessor.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
-
-/**
- * The default implementation of an extensible <code>WireProcessor</code>
- *
- * @version $Rev$ $Date$
- */
-public class ExtensibleWireProcessor implements RuntimeWireProcessor {
-
- private RuntimeWireProcessorExtensionPoint processors;
-
- public ExtensibleWireProcessor(RuntimeWireProcessorExtensionPoint processors) {
- this.processors = processors;
- }
-
- public void process(RuntimeWire wire) {
- for (RuntimeWireProcessor processor : processors.getWireProcessors()) {
- processor.process(wire);
- }
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/InvocationChainImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/InvocationChainImpl.java
deleted file mode 100644
index c559a42bdc..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/InvocationChainImpl.java
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.ListIterator;
-
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.DataExchangeSemantics;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Phase;
-
-/**
- * Default implementation of an invocation chain
- *
- * @version $Rev$ $Date$
- */
-public class InvocationChainImpl implements InvocationChain {
- private Operation sourceOperation;
- private Operation targetOperation;
- private List<Node> nodes = new ArrayList<Node>();
-
- // FIXME: Not a good practice to use static reference
- private static final PhaseManager phaseManager = new PhaseManager();
- private boolean forReference;
- private boolean allowsPassByReference;
-
- public InvocationChainImpl(Operation sourceOperation, Operation targetOperation, boolean forReference) {
- // TODO - binding invocation chain doesn't provide operations
- //assert sourceOperation != null;
- //assert targetOperation != null;
- this.targetOperation = targetOperation;
- this.sourceOperation = sourceOperation;
- this.forReference = forReference;
- }
-
- public Operation getTargetOperation() {
- return targetOperation;
- }
-
- public void setTargetOperation(Operation operation) {
- this.targetOperation = operation;
- }
-
- public void addInterceptor(Interceptor interceptor) {
- String phase = forReference ? Phase.REFERENCE : Phase.SERVICE;
- addInterceptor(phase, interceptor);
- }
-
- public void addInvoker(Invoker invoker) {
- String phase = forReference ? Phase.REFERENCE_BINDING : Phase.IMPLEMENTATION;
- addInvoker(phase, invoker);
- }
-
- public Invoker getHeadInvoker() {
- return nodes.isEmpty() ? null : nodes.get(0).getInvoker();
- }
-
- public Invoker getTailInvoker() {
- return nodes.isEmpty() ? null : nodes.get(nodes.size() - 1).getInvoker();
- }
-
- /**
- * @return the sourceOperation
- */
- public Operation getSourceOperation() {
- return sourceOperation;
- }
-
- /**
- * @param sourceOperation the sourceOperation to set
- */
- public void setSourceOperation(Operation sourceOperation) {
- this.sourceOperation = sourceOperation;
- }
-
- public void addInterceptor(int index, Interceptor interceptor) {
- addInterceptor(interceptor);
- }
-
- public void addInterceptor(String phase, Interceptor interceptor) {
- addInvoker(phase, interceptor);
- }
-
- private void addInvoker(String phase, Invoker invoker) {
- int index = phaseManager.getAllPhases().indexOf(phase);
- if (index == -1) {
- throw new IllegalArgumentException("Invalid phase name: " + phase);
- }
- Node node = new Node(index, invoker);
- ListIterator<Node> li = nodes.listIterator();
- Node before = null, after = null;
- boolean found = false;
- while (li.hasNext()) {
- before = after;
- after = li.next();
- if (after.getPhaseIndex() > index) {
- // Move back
- li.previous();
- li.add(node);
- found = true;
- break;
- }
- }
- if (!found) {
- // Add to the end
- nodes.add(node);
- before = after;
- after = null;
- }
-
- // Relink the interceptors
- if (before != null) {
- if (before.getInvoker() instanceof Interceptor) {
- ((Interceptor)before.getInvoker()).setNext(invoker);
- }
- }
- if (after != null) {
- if (invoker instanceof Interceptor) {
- ((Interceptor)invoker).setNext(after.getInvoker());
- }
- }
-
- }
-
- public boolean allowsPassByReference() {
- if (allowsPassByReference) {
- // No need to check the invokers
- return true;
- }
- // Check if any of the invokers allows pass-by-reference
- boolean allowsPBR = false;
- for (Node i : nodes) {
- if (i.getInvoker() instanceof DataExchangeSemantics) {
- if (((DataExchangeSemantics)i.getInvoker()).allowsPassByReference()) {
- allowsPBR = true;
- break;
- }
- }
- }
- return allowsPBR;
- }
-
- public void setAllowsPassByReference(boolean allowsPBR) {
- this.allowsPassByReference = allowsPBR;
- }
-
- private static class Node {
- private int phaseIndex;
- private Invoker invoker;
-
- public Node(int phaseIndex, Invoker invoker) {
- super();
- this.phaseIndex = phaseIndex;
- this.invoker = invoker;
- }
-
- public int getPhaseIndex() {
- return phaseIndex;
- }
-
- public Invoker getInvoker() {
- return invoker;
- }
-
- @Override
- public String toString() {
- return "(" + phaseIndex + ")" + invoker;
- }
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKCallbackInvocationHandler.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKCallbackInvocationHandler.java
deleted file mode 100644
index cade0499d3..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKCallbackInvocationHandler.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-import org.apache.tuscany.sca.core.assembly.RuntimeWireImpl;
-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
-import org.apache.tuscany.sca.core.conversation.ConversationState;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.NoRegisteredCallbackException;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * Responsible for dispatching to a callback through a wire. <p/> TODO cache
- * target invoker
- *
- * @version $Rev$ $Date$
- */
-public class JDKCallbackInvocationHandler extends JDKInvocationHandler {
- private static final long serialVersionUID = -3350283555825935609L;
-
- public JDKCallbackInvocationHandler(MessageFactory messageFactory, CallbackReferenceImpl ref) {
- super(messageFactory, ref);
- this.fixedWire = false;
- }
-
- @Override
- @SuppressWarnings( {"unchecked"})
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- if (Object.class == method.getDeclaringClass()) {
- return invokeObjectMethod(method, args);
- }
-
- // obtain a dedicated wire to be used for this callback invocation
- RuntimeWire wire = ((CallbackReferenceImpl)callableReference).getCallbackWire();
- if (wire == null) {
- //FIXME: need better exception
- throw new ServiceRuntimeException("No callback wire found");
- }
-
- // set the conversational state based on the interface that
- // is specified for the reference that this wire belongs to
- initConversational(wire);
-
- // set the conversation id into the conversation object. This is
- // a special case for callbacks as, unless otherwise set manually,
- // the callback should use the same conversation id as was received
- // on the incoming call to this component
- if (conversational) {
-
- if (conversation == null || conversation.getState() == ConversationState.ENDED) {
- conversation = null;
- }
- Object convID = conversation == null ? null : conversation.getConversationID();
-
- // create a conversation id if one doesn't exist
- // already, i.e. the conversation is just starting
- if (convID == null) {
- convID = ((CallbackReferenceImpl)callableReference).getConvID();
- if (convID != null) {
- conversation = ((RuntimeWireImpl)wire).getConversationManager().getConversation(convID);
- if (callableReference != null) {
- ((CallableReferenceImpl)callableReference).attachConversation(conversation);
- }
- }
- }
- }
-
- setEndpoint(((CallbackReferenceImpl)callableReference).getResolvedEndpoint());
-
- InvocationChain chain = getInvocationChain(method, wire);
- if (chain == null) {
- throw new IllegalArgumentException("No matching operation is found: " + method);
- }
-
- try {
- return invoke(chain, args, wire, wire.getSource());
- } catch (InvocationTargetException e) {
- Throwable t = e.getCause();
- if (t instanceof NoRegisteredCallbackException) {
- throw t;
- }
- throw e;
- } finally {
- // allow the cloned wire to be reused by subsequent callbacks
- ((RuntimeWireImpl)wire).releaseWire();
- }
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKInvocationHandler.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKInvocationHandler.java
deleted file mode 100644
index a23b9af9ad..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKInvocationHandler.java
+++ /dev/null
@@ -1,516 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import java.io.Serializable;
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-
-import org.apache.tuscany.sca.core.assembly.RuntimeWireImpl;
-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.conversation.ConversationState;
-import org.apache.tuscany.sca.core.conversation.ExtendedConversation;
-import org.apache.tuscany.sca.core.scope.Scope;
-import org.apache.tuscany.sca.core.scope.ScopeContainer;
-import org.apache.tuscany.sca.core.scope.ScopedRuntimeComponent;
-import org.apache.tuscany.sca.core.scope.TargetDestructionException;
-import org.apache.tuscany.sca.core.scope.TargetResolutionException;
-import org.apache.tuscany.sca.interfacedef.ConversationSequence;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ConversationEndedException;
-import org.osoa.sca.ServiceReference;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * @version $Rev$ $Date$
- */
-public class JDKInvocationHandler implements InvocationHandler, Serializable {
- private static final long serialVersionUID = -3366410500152201371L;
-
- protected boolean conversational;
- protected ExtendedConversation conversation;
- protected MessageFactory messageFactory;
- protected EndpointReference source;
- protected EndpointReference target;
- protected RuntimeWire wire;
- protected CallableReference<?> callableReference;
- protected Class<?> businessInterface;
-
- protected boolean fixedWire = true;
-
- protected transient Map<Method, InvocationChain> chains = new HashMap<Method, InvocationChain>();
-
- public JDKInvocationHandler(MessageFactory messageFactory, Class<?> businessInterface, RuntimeWire wire) {
- this.messageFactory = messageFactory;
- this.wire = wire;
- this.businessInterface = businessInterface;
- init(this.wire);
- }
-
- public JDKInvocationHandler(MessageFactory messageFactory, CallableReference<?> callableReference) {
- this.messageFactory = messageFactory;
- this.callableReference = callableReference;
- if (callableReference != null) {
- this.businessInterface = callableReference.getBusinessInterface();
- this.conversation = (ExtendedConversation)callableReference.getConversation();
- this.wire = ((CallableReferenceImpl<?>)callableReference).getRuntimeWire();
- if (wire != null) {
- init(wire);
- }
- }
- }
-
- protected void init(RuntimeWire wire) {
- if (wire != null) {
- try {
- // Clone the endpoint reference so that reference parameters can be changed
- source = (EndpointReference)wire.getSource().clone();
- } catch (CloneNotSupportedException e) {
- throw new ServiceRuntimeException(e);
- }
- initConversational(wire);
- }
- }
-
- protected void initConversational(RuntimeWire wire) {
- InterfaceContract contract = wire.getSource().getInterfaceContract();
- this.conversational = contract.getInterface().isConversational();
- }
-
- protected Object getCallbackID() {
- if (callableReference != null) {
- return callableReference.getCallbackID();
- } else {
- return null;
- }
- }
-
- protected Object getConversationID() {
- if (callableReference != null && callableReference instanceof ServiceReference) {
- return ((ServiceReference)callableReference).getConversationID();
- } else {
- return null;
- }
- }
-
- protected Object getCallbackObject() {
- if (callableReference != null && callableReference instanceof ServiceReference) {
- return ((ServiceReference)callableReference).getCallback();
- } else {
- return null;
- }
- }
-
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- if (Object.class == method.getDeclaringClass()) {
- return invokeObjectMethod(method, args);
- }
- if (wire == null) {
- throw new ServiceRuntimeException("No runtime wire is available");
- }
- InvocationChain chain = getInvocationChain(method, wire);
- if (chain == null) {
- throw new IllegalArgumentException("No matching operation is found: " + method);
- }
-
- // send the invocation down the wire
- Object result = invoke(chain, args, wire, source);
-
- return result;
- }
-
- /**
- * Handle the methods on the Object.class
- * @param method
- * @param args
- */
- protected Object invokeObjectMethod(Method method, Object[] args) throws Throwable {
- String name = method.getName();
- if ("toString".equals(name)) {
- return "[Proxy - " + toString() + "]";
- } else if ("equals".equals(name)) {
- Object obj = args[0];
- if (obj == null) {
- return false;
- }
- if (!Proxy.isProxyClass(obj.getClass())) {
- return false;
- }
- return equals(Proxy.getInvocationHandler(obj));
- } else if ("hashCode".equals(name)) {
- return hashCode();
- } else {
- return method.invoke(this);
- }
- }
-
- /**
- * Determines if the given operation matches the given method
- *
- * @return true if the operation matches, false if does not
- */
- // FIXME: Should it be in the InterfaceContractMapper?
- @SuppressWarnings("unchecked")
- private static boolean match(Operation operation, Method method) {
- if (operation instanceof JavaOperation) {
- JavaOperation javaOp = (JavaOperation)operation;
- Method m = javaOp.getJavaMethod();
- if (!method.getName().equals(m.getName())) {
- return false;
- }
- if (method.equals(m)) {
- return true;
- }
- } else {
- if (!method.getName().equals(operation.getName())) {
- return false;
- }
- }
-
- // For remotable interface, operation is not overloaded.
- if (operation.getInterface().isRemotable()) {
- return true;
- }
-
- Class<?>[] params = method.getParameterTypes();
-
- DataType<List<DataType>> inputType = null;
- if (operation.isWrapperStyle()) {
- inputType = operation.getWrapper().getUnwrappedInputType();
- } else {
- inputType = operation.getInputType();
- }
- List<DataType> types = inputType.getLogical();
- boolean matched = true;
- if (types.size() == params.length && method.getName().equals(operation.getName())) {
- for (int i = 0; i < params.length; i++) {
- Class<?> clazz = params[i];
- Class<?> type = types.get(i).getPhysical();
- // Object.class.isAssignableFrom(int.class) returns false
- if (type != Object.class && (!type.isAssignableFrom(clazz))) {
- matched = false;
- }
- }
- } else {
- matched = false;
- }
- return matched;
-
- }
-
- protected synchronized InvocationChain getInvocationChain(Method method, RuntimeWire wire) {
- if (fixedWire && chains.containsKey(method)) {
- return chains.get(method);
- }
- InvocationChain found = null;
- for (InvocationChain chain : wire.getInvocationChains()) {
- Operation operation = chain.getSourceOperation();
- if (operation.isDynamic()) {
- operation.setName(method.getName());
- found = chain;
- break;
- } else if (match(operation, method)) {
- found = chain;
- break;
- }
- }
- if (fixedWire) {
- chains.put(method, found);
- }
- return found;
- }
-
- protected void setEndpoint(EndpointReference endpoint) {
- this.target = endpoint;
- }
-
- protected Object invoke(InvocationChain chain, Object[] args, RuntimeWire wire, EndpointReference source)
- throws Throwable {
- Message msg = messageFactory.createMessage();
- msg.setFrom(source);
- if (target != null) {
- msg.setTo(target);
- } else {
- msg.setTo(wire.getTarget());
- }
- Invoker headInvoker = chain.getHeadInvoker();
- Operation operation = chain.getTargetOperation();
- msg.setOperation(operation);
- msg.setBody(args);
-
- Message msgContext = ThreadMessageContext.getMessageContext();
- Object currentConversationID = msgContext.getFrom().getReferenceParameters().getConversationID();
-
- conversationPreinvoke(msg, wire);
- handleCallback(msg, wire, currentConversationID);
- ThreadMessageContext.setMessageContext(msg);
- boolean abnormalEndConversation = false;
- try {
- // dispatch the wire down the chain and get the response
- Message resp = headInvoker.invoke(msg);
- Object body = resp.getBody();
- if (resp.isFault()) {
- // mark the conversation as ended if the exception is not a business exception
- if (currentConversationID != null ){
- try {
- boolean businessException = false;
-
- for (DataType dataType : operation.getFaultTypes()){
- if (dataType.getPhysical() == ((Throwable)body).getClass()){
- businessException = true;
- break;
- }
- }
-
- if (businessException == false){
- abnormalEndConversation = true;
- }
- } catch (Exception ex){
- // TODO - sure what the best course of action is here. We have
- // a system exception in the middle of a business exception
- }
- }
- throw (Throwable)body;
- }
- return body;
- } finally {
- conversationPostInvoke(msg, wire, abnormalEndConversation);
- ThreadMessageContext.setMessageContext(msgContext);
- }
- }
-
- /**
- * @param msg
- * @param wire
- * @param interfaze
- * @throws TargetResolutionException
- */
- private void handleCallback(Message msg, RuntimeWire wire, Object currentConversationID)
- throws TargetResolutionException {
- ReferenceParameters parameters = msg.getFrom().getReferenceParameters();
- parameters.setCallbackID(getCallbackID());
- if (msg.getFrom() == null || msg.getFrom().getCallbackEndpoint() == null) {
- return;
- }
-
- parameters.setCallbackReference(msg.getFrom().getCallbackEndpoint());
-
- // If we are passing out a callback target
- // register the calling component instance against this
- // new conversation id so that stateful callbacks will be
- // able to find it
- Object callbackObject = getCallbackObject();
- if (conversational && callbackObject == null) {
- // the component instance is already registered
- // so add another registration
- ScopeContainer<Object> scopeContainer = getConversationalScopeContainer(wire);
-
- if (scopeContainer != null && currentConversationID != null) {
- scopeContainer.addWrapperReference(currentConversationID, conversation.getConversationID());
- }
- }
-
- Interface interfaze = msg.getFrom().getCallbackEndpoint().getInterfaceContract().getInterface();
- if (callbackObject != null) {
- if (callbackObject instanceof ServiceReference) {
- EndpointReference callbackRef = ((CallableReferenceImpl)callbackObject).getEndpointReference();
- parameters.setCallbackReference(callbackRef);
- } else {
- if (interfaze != null) {
- if (!interfaze.isConversational()) {
- throw new IllegalArgumentException(
- "Callback object for stateless callback is not a ServiceReference");
- } else {
- if (!(callbackObject instanceof Serializable)) {
- throw new IllegalArgumentException(
- "Callback object for stateful callback is not Serializable");
- }
- ScopeContainer scopeContainer = getConversationalScopeContainer(wire);
- if (scopeContainer != null) {
- InstanceWrapper wrapper = new CallbackObjectWrapper(callbackObject);
- scopeContainer.registerWrapper(wrapper, conversation.getConversationID());
- }
- parameters.setCallbackObjectID(callbackObject);
- }
- }
- }
- }
- }
-
- /**
- * Pre-invoke for the conversation handling
- * @param msg
- * @throws TargetResolutionException
- */
- private void conversationPreinvoke(Message msg, RuntimeWire wire) {
- if (!conversational) {
- // Not conversational or the conversation has been started
- return;
- }
-
- ConversationManager conversationManager = ((RuntimeWireImpl)wire).getConversationManager();
-
- if (conversation == null || conversation.getState() == ConversationState.ENDED) {
-
- conversation = conversationManager.startConversation(getConversationID());
-
- // if this is a local wire then set up the conversation timeouts here based on the
- // parameters from the component
- if (wire.getTarget().getComponent() != null){
- conversation.initializeConversationAttributes(wire.getTarget().getComponent());
- }
-
- // connect the conversation to the CallableReference so it can be retrieve in the future
- if (callableReference != null) {
- ((CallableReferenceImpl)callableReference).attachConversation(conversation);
- }
- } else if (conversation.isExpired()) {
- throw new ConversationEndedException("Conversation " + conversation.getConversationID() + " has expired.");
- }
-
- // if this is a local wire then schedule conversation timeouts based on the timeout
- // parameters from the service implementation. If this isn't a local wire then
- // the RuntimeWireInvoker will take care of this
- if (wire.getTarget().getComponent() != null){
- conversation.updateLastReferencedTime();
- }
-
- msg.getFrom().getReferenceParameters().setConversationID(conversation.getConversationID());
-
- }
-
- /**
- * Post-invoke for the conversation handling
- * @param wire
- * @param operation
- * @throws TargetDestructionException
- */
- @SuppressWarnings("unchecked")
- private void conversationPostInvoke(Message msg, RuntimeWire wire, boolean abnormalEndConversation)
- throws TargetDestructionException {
- Operation operation = msg.getOperation();
- ConversationSequence sequence = operation.getConversationSequence();
- // We check that conversation has not already ended as there is only one
- // conversation manager in the runtime and so, in the case of remote bindings,
- // the conversation will already have been stopped when we get back to the client
- if ((sequence == ConversationSequence.CONVERSATION_END || abnormalEndConversation) &&
- (conversation.getState() != ConversationState.ENDED)) {
-
- // remove conversation id from scope container
- ScopeContainer scopeContainer = getConversationalScopeContainer(wire);
-
- if (scopeContainer != null) {
- scopeContainer.remove(conversation.getConversationID());
- }
-
- conversation.end();
- }
- }
-
- private ScopeContainer<Object> getConversationalScopeContainer(RuntimeWire wire) {
- ScopeContainer<Object> scopeContainer = null;
-
- RuntimeComponent runtimeComponent = wire.getSource().getComponent();
-
- if (runtimeComponent instanceof ScopedRuntimeComponent) {
- ScopedRuntimeComponent scopedRuntimeComponent = (ScopedRuntimeComponent)runtimeComponent;
- ScopeContainer<Object> tmpScopeContainer = scopedRuntimeComponent.getScopeContainer();
-
- if ((tmpScopeContainer != null) && (tmpScopeContainer.getScope() == Scope.CONVERSATION)) {
- scopeContainer = tmpScopeContainer;
- }
- }
-
- return scopeContainer;
- }
-
- /**
- * Creates a new conversation id
- *
- * @return the conversation id
- */
- private Object createConversationID() {
- if (getConversationID() != null) {
- return getConversationID();
- } else {
- return UUID.randomUUID().toString();
- }
- }
-
- /**
- * @return the callableReference
- */
- public CallableReference<?> getCallableReference() {
- return callableReference;
- }
-
- /**
- * @param callableReference the callableReference to set
- */
- public void setCallableReference(CallableReference<?> callableReference) {
- this.callableReference = callableReference;
- }
-
- /**
- * Minimal wrapper for a callback object contained in a ServiceReference
- */
- private static class CallbackObjectWrapper<T> implements InstanceWrapper<T> {
-
- private T instance;
-
- private CallbackObjectWrapper(T instance) {
- this.instance = instance;
- }
-
- public T getInstance() {
- return instance;
- }
-
- public void start() {
- // do nothing
- }
-
- public void stop() {
- // do nothing
- }
-
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKProxyFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKProxyFactory.java
deleted file mode 100644
index a2cbd1365b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKProxyFactory.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.lang.reflect.InvocationHandler;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.List;
-import java.util.HashMap;
-
-import org.apache.tuscany.sca.core.invocation.SCAProxy;
-import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
-import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-
-/**
- * the default implementation of a wire service that uses JDK dynamic proxies
- *
- * @version $Rev$ $Date$
- */
-public class JDKProxyFactory implements ProxyFactory {
- protected InterfaceContractMapper contractMapper;
- private MessageFactory messageFactory;
-
- public JDKProxyFactory(MessageFactory messageFactory, InterfaceContractMapper mapper) {
- this.contractMapper = mapper;
- this.messageFactory = messageFactory;
- }
-
- /**
- * The original createProxy method assumes that the proxy doesn't want to
- * share conversation state so sets the conversation object to null
- */
- public <T> T createProxy(Class<T> interfaze, RuntimeWire wire) throws ProxyCreationException {
- ServiceReference<T> serviceReference = new ServiceReferenceImpl(interfaze, wire, this);
- return createProxy(serviceReference);
- }
-
- public <T> T createProxy(CallableReference<T> callableReference) throws ProxyCreationException {
- assert callableReference != null;
- final Class<T> interfaze = callableReference.getBusinessInterface();
- InvocationHandler handler = new JDKInvocationHandler(messageFactory, callableReference);
- // Allow privileged access to class loader. Requires RuntimePermission in security policy.
- ClassLoader cl = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
- public ClassLoader run() {
- return interfaze.getClassLoader();
- }
- });
- Object proxy = SCAProxy.newProxyInstance(cl, new Class[] {interfaze}, handler);
- ((CallableReferenceImpl)callableReference).setProxy(proxy);
- return interfaze.cast(proxy);
- }
-
- public <T> T createCallbackProxy(Class<T> interfaze, List<RuntimeWire> wires) throws ProxyCreationException {
- CallbackReferenceImpl<T> callbackReference = CallbackReferenceImpl.newInstance(interfaze, this, wires);
- return callbackReference != null ? createCallbackProxy(callbackReference) : null;
- }
-
- public <T> T createCallbackProxy(CallbackReferenceImpl<T> callbackReference) throws ProxyCreationException {
- assert callbackReference != null;
- Class<T> interfaze = callbackReference.getBusinessInterface();
- InvocationHandler handler = new JDKCallbackInvocationHandler(messageFactory, callbackReference);
- ClassLoader cl = interfaze.getClassLoader();
- Object proxy = SCAProxy.newProxyInstance(cl, new Class[] {interfaze}, handler);
- callbackReference.setProxy(proxy);
- return interfaze.cast(proxy);
- }
-
- public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
- InvocationHandler handler = SCAProxy.getInvocationHandler(target);
- if (handler instanceof JDKInvocationHandler) {
- return (R)((JDKInvocationHandler)handler).getCallableReference();
- } else {
- throw new IllegalArgumentException("The object is not a known proxy.");
- }
- }
-
- /**
- * @see org.apache.tuscany.sca.core.invocation.ProxyFactory#isProxyClass(java.lang.Class)
- */
- public boolean isProxyClass(Class<?> clazz) {
- return SCAProxy.isProxyClass(clazz);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageFactoryImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageFactoryImpl.java
deleted file mode 100644
index 6e182a6a14..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageFactoryImpl.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-
-/**
- * Implementation of MessageFactory.
- *
- * @version $Rev$ $Date$
- */
-public class MessageFactoryImpl implements MessageFactory {
-
- public Message createMessage() {
- return new MessageImpl();
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageImpl.java
deleted file mode 100644
index a45362a92d..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageImpl.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-
-/**
- * The default implementation of a message flowed through a wire during an invocation
- *
- * @version $Rev $Date$
- */
-public class MessageImpl implements Message {
- private List<Object> headers = new ArrayList<Object>();
- private Object body;
- private Object messageID;
- private boolean isFault;
- private Operation operation;
-
- private EndpointReference from;
- private EndpointReference to;
-
- public MessageImpl() {
- this.from = new EndpointReferenceImpl("/");
- this.to = new EndpointReferenceImpl("/");
- }
-
- @SuppressWarnings("unchecked")
- public <T> T getBody() {
- return (T)body;
- }
-
- public <T> void setBody(T body) {
- this.isFault = false;
- this.body = body;
- }
-
- public Object getMessageID() {
- return messageID;
- }
-
- public void setMessageID(Object messageId) {
- this.messageID = messageId;
- }
-
- public boolean isFault() {
- return isFault;
- }
-
- public void setFaultBody(Object fault) {
- this.isFault = true;
- this.body = fault;
- }
-
- public EndpointReference getFrom() {
- return from;
- }
-
- public void setFrom(EndpointReference from) {
- this.from = from;
- }
-
- public EndpointReference getTo() {
- return to;
- }
-
- public void setTo(EndpointReference to) {
- this.to = to;
- }
-
- public Operation getOperation() {
- return operation;
- }
-
- public void setOperation(Operation op) {
- this.operation = op;
- }
-
- public List<Object> getHeaders() {
- return headers;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NoMethodForOperationException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NoMethodForOperationException.java
deleted file mode 100644
index 733544d387..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NoMethodForOperationException.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-
-/**
- * Thrown when an {@link org.apache.tuscany.sca.core.factory.model.Operation} cannot be mapped to a method on an interface
- * @version $Rev$ $Date$
- */
-public class NoMethodForOperationException extends ProxyCreationException {
- private static final long serialVersionUID = 5116536602309483679L;
-
- public NoMethodForOperationException() {
- }
-
- public NoMethodForOperationException(String message) {
- super(message);
- }
-
- public NoMethodForOperationException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public NoMethodForOperationException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NonBlockingInterceptor.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NonBlockingInterceptor.java
deleted file mode 100644
index 582d1ee141..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NonBlockingInterceptor.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.apache.tuscany.sca.work.WorkScheduler;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * Adds non-blocking behavior to an invocation chain
- *
- * @version $Rev$ $Date$
- */
-public class NonBlockingInterceptor implements Interceptor {
-
- private static final Message RESPONSE = new ImmutableMessage();
-
- /**
- * The JDK logger that will be used to log messages.
- */
- private static final Logger LOGGER = Logger.getLogger(NonBlockingInterceptor.class.getName());
-
- private WorkScheduler workScheduler;
- private Invoker next;
-
- public NonBlockingInterceptor(WorkScheduler workScheduler) {
- this.workScheduler = workScheduler;
- }
-
- public NonBlockingInterceptor(WorkScheduler workScheduler, Interceptor next) {
- this.workScheduler = workScheduler;
- this.next = next;
- }
-
- /**
- * Sets desired workScheduler to NonBlockingInterceptor. This is a useful function for the extension framework
- * to set desired workmanager on the InvocationChain, other than default workmanager which is set per Tuscany runtime.
- * Using this function, extension framework can set desired workmanager on InvocationChain during post wire processing.
- * @param workScheduler workScheduler which contains workmanager
- */
- public void setWorkScheduler(WorkScheduler workScheduler){
- this.workScheduler = workScheduler;
- }
-
- public Message invoke(final Message msg) {
- // Schedule the invocation of the next interceptor in a new Work instance
- try {
- workScheduler.scheduleWork(new Runnable() {
- public void run() {
- Message context = ThreadMessageContext.setMessageContext(msg);
- try {
- Message response = null;
-
- Throwable ex = null;
- try {
- response = next.invoke(msg);
- } catch (Throwable t) {
- ex = t;
- }
-
- // Tuscany-2225 - Did the @OneWay method complete successfully?
- // (i.e. no exceptions)
- if (response != null && response.isFault()) {
- // The @OneWay method threw an Exception. Lets log it and
- // then pass it on to the WorkScheduler so it can notify any
- // listeners
- ex = (Throwable)response.getBody();
- }
- if (ex != null) {
- LOGGER.log(Level.SEVERE, "Exception from @OneWay invocation", ex);
- throw new ServiceRuntimeException("Exception from @OneWay invocation", ex);
- }
- } finally {
- ThreadMessageContext.setMessageContext(context);
- }
- }
- });
- } catch (Exception e) {
- throw new ServiceRuntimeException(e);
- }
- return RESPONSE;
- }
-
- public Invoker getNext() {
- return next;
- }
-
- public void setNext(Invoker next) {
- this.next = next;
- }
-
- /**
- * A dummy message passed back on an invocation
- */
- private static class ImmutableMessage implements Message {
-
- @SuppressWarnings("unchecked")
- public Object getBody() {
- return null;
- }
-
- public void setBody(Object body) {
- if (body != null) {
- throw new UnsupportedOperationException();
- }
- }
-
- public void setCallbackWires(LinkedList<RuntimeWire> wires) {
-
- }
-
- public Object getMessageID() {
- return null;
- }
-
- public void setMessageID(Object messageId) {
- throw new UnsupportedOperationException();
- }
-
- public boolean isFault() {
- return false;
- }
-
- public void setFaultBody(Object fault) {
- throw new UnsupportedOperationException();
- }
-
- public EndpointReference getFrom() {
- return null;
- }
-
- public EndpointReference getTo() {
- return null;
- }
-
- public void setFrom(EndpointReference from) {
- throw new UnsupportedOperationException();
- }
-
- public void setTo(EndpointReference to) {
- throw new UnsupportedOperationException();
- }
-
- public Operation getOperation() {
- return null;
- }
-
- public void setOperation(Operation op) {
- throw new UnsupportedOperationException();
- }
-
- /**
- * @see org.apache.tuscany.sca.invocation.Message#getReplyTo()
- */
- public EndpointReference getReplyTo() {
- return null;
- }
-
- public Map<String, Object> getQoSContext() {
- return null;
- }
-
- public List<Object> getHeaders() {
- return null;
- }
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java
deleted file mode 100644
index a3c8429c7b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseManager.java
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import static org.apache.tuscany.sca.invocation.Phase.IMPLEMENTATION;
-import static org.apache.tuscany.sca.invocation.Phase.IMPLEMENTATION_POLICY;
-import static org.apache.tuscany.sca.invocation.Phase.REFERENCE;
-import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING;
-import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING_POLICY;
-import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING_TRANSPORT;
-import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_BINDING_WIREFORMAT;
-import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_INTERFACE;
-import static org.apache.tuscany.sca.invocation.Phase.REFERENCE_POLICY;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_OPERATION_SELECTOR;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_POLICY;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_TRANSPORT;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE_BINDING_WIREFORMAT;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE_INTERFACE;
-import static org.apache.tuscany.sca.invocation.Phase.SERVICE_POLICY;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.StringTokenizer;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
-import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-import org.apache.tuscany.sca.invocation.Phase;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * @version $Rev$ $Date$
- */
-public class PhaseManager {
- private static final Logger log = Logger.getLogger(PhaseManager.class.getName());
-
- public static final String STAGE_REFERENCE = "reference";
- public static final String STAGE_REFERENCE_BINDING = "reference.binding";
- public static final String STAGE_SERVICE_BINDING = "service.binding";
- public static final String STAGE_SERVICE = "service";
- public static final String STAGE_IMPLEMENTATION = "implementation";
-
- private static final String[] SYSTEM_REFERENCE_PHASES =
- {REFERENCE, REFERENCE_INTERFACE, REFERENCE_POLICY, REFERENCE_BINDING};
-
- private static final String[] SYSTEM_REFERENCE_BINDING_PHASES =
- {REFERENCE_BINDING_WIREFORMAT, REFERENCE_BINDING_POLICY, REFERENCE_BINDING_TRANSPORT};
-
- private static final String[] SYSTEM_SERVICE_BINDING_PHASES =
- {SERVICE_BINDING_TRANSPORT, SERVICE_BINDING_OPERATION_SELECTOR, SERVICE_BINDING_WIREFORMAT, SERVICE_BINDING_POLICY};
-
- private static final String[] SYSTEM_SERVICE_PHASES =
- {SERVICE_BINDING, SERVICE_POLICY, SERVICE_INTERFACE, SERVICE};
-
- private static final String[] SYSTEM_IMPLEMENTATION_PHASES = {IMPLEMENTATION_POLICY, IMPLEMENTATION};
-
- private String pattern = Phase.class.getName();
- private Map<String, Stage> stages;
- private List<String> phases;
-
- public class Stage {
- private String name;
- private PhaseSorter<String> sorter = new PhaseSorter<String>();
- private Set<String> firstSet = new HashSet<String>();
- private Set<String> lastSet = new HashSet<String>();
- private List<String> phases = new ArrayList<String>();
-
- public Stage(String name) {
- super();
- this.name = name;
- }
-
- public String getName() {
- return name;
- }
-
- public PhaseSorter<String> getSorter() {
- return sorter;
- }
-
- public Set<String> getFirstSet() {
- return firstSet;
- }
-
- public Set<String> getLastSet() {
- return lastSet;
- }
-
- public List<String> getPhases() {
- return phases;
- }
-
- @Override
- public String toString() {
- return name + phases;
- }
- }
-
- // For unit test purpose
- PhaseManager(String pattern) {
- super();
- this.pattern = pattern;
- }
-
- public PhaseManager() {
- }
-
- private List<String> getPhases(String stage) {
- Stage s = getStages().get(stage);
- return s == null ? null : s.getPhases();
- }
-
- public List<String> getReferencePhases() {
- return getPhases(STAGE_REFERENCE);
- }
-
- public List<String> getServicePhases() {
- return getPhases(STAGE_SERVICE);
- }
-
- public List<String> getReferenceBindingPhases() {
- return getPhases(STAGE_REFERENCE_BINDING);
- }
-
- public List<String> getServiceBindingPhases() {
- return getPhases(STAGE_SERVICE_BINDING);
- }
-
- public List<String> getImplementationPhases() {
- return getPhases(STAGE_IMPLEMENTATION);
- }
-
- public synchronized List<String> getAllPhases() {
- if (phases == null) {
- phases = new ArrayList<String>();
- phases.addAll(getReferencePhases());
- phases.addAll(getReferenceBindingPhases());
- phases.addAll(getServiceBindingPhases());
- phases.addAll(getServicePhases());
- phases.addAll(getImplementationPhases());
- }
- return phases;
- }
-
- public synchronized Map<String, Stage> getStages() {
- if (stages != null) {
- return stages;
- }
- init();
-
- Set<ServiceDeclaration> services;
- try {
- services = ServiceDiscovery.getInstance().getServiceDeclarations(pattern);
- } catch (IOException e) {
- throw new ServiceRuntimeException(e);
- }
-
- for (ServiceDeclaration d : services) {
- if (log.isLoggable(Level.FINE)) {
- log.fine(d.getLocation() + ": " + d.getAttributes());
- }
- String name = d.getAttributes().get("name");
- if (name == null) {
- throw new ServiceRuntimeException("Required attribute 'name' is missing.");
- }
- String stageName = d.getAttributes().get("stage");
- if (stageName == null) {
- throw new ServiceRuntimeException("Required attribute 'stage' is missing.");
- }
- Stage stage = stages.get(stageName);
- if (stage == null) {
- throw new ServiceRuntimeException("Invalid stage: " + stage);
- }
- PhaseSorter<String> graph = stage.getSorter();
- Set<String> firstSet = stage.getFirstSet(), lastSet = stage.getLastSet();
-
- String before = d.getAttributes().get("before");
- String after = d.getAttributes().get("after");
- if (before != null) {
- StringTokenizer tokenizer = new StringTokenizer(before);
- while (tokenizer.hasMoreTokens()) {
- String p = tokenizer.nextToken();
- if (!"*".equals(p)) {
- graph.addEdge(name, p);
- } else {
- firstSet.add(name);
- }
- }
- }
- if (after != null) {
- StringTokenizer tokenizer = new StringTokenizer(after);
- while (tokenizer.hasMoreTokens()) {
- String p = tokenizer.nextToken();
- if (!"*".equals(p)) {
- graph.addEdge(p, name);
- } else {
- lastSet.add(name);
- }
- }
- }
- graph.addVertext(name);
- if(firstSet.size()>1) {
- log.warning("More than one phases are declared to be first: "+firstSet);
- }
- for (String s : firstSet) {
- for (String v : new HashSet<String>(graph.getVertices().keySet())) {
- if (!firstSet.contains(v)) {
- graph.addEdge(s, v);
- }
- }
- }
- if(lastSet.size()>1) {
- log.warning("More than one phases are declared to be the last: "+lastSet);
- }
- for (String s : lastSet) {
- for (String v : new HashSet<String>(graph.getVertices().keySet())) {
- if (!lastSet.contains(v)) {
- graph.addEdge(v, s);
- }
- }
- }
-
- }
-
- for (Stage s : stages.values()) {
- List<String> phases = s.getSorter().topologicalSort(false);
- s.getPhases().clear();
- s.getPhases().addAll(phases);
- }
- if (log.isLoggable(Level.FINE)) {
- log.fine("Stages: " + stages);
- }
- return stages;
- }
-
- private void init() {
- stages = new HashMap<String, Stage>();
-
- Stage referenceStage = new Stage(STAGE_REFERENCE);
- for (int i = 1; i < SYSTEM_REFERENCE_PHASES.length; i++) {
- referenceStage.getSorter().addEdge(SYSTEM_REFERENCE_PHASES[i - 1], SYSTEM_REFERENCE_PHASES[i]);
- }
- referenceStage.getLastSet().add(REFERENCE_BINDING);
- stages.put(referenceStage.getName(), referenceStage);
-
- Stage referenceBindingStage = new Stage(STAGE_REFERENCE_BINDING);
- for (int i = 1; i < SYSTEM_REFERENCE_BINDING_PHASES.length; i++) {
- referenceBindingStage.getSorter().addEdge(SYSTEM_REFERENCE_BINDING_PHASES[i - 1], SYSTEM_REFERENCE_BINDING_PHASES[i]);
- }
- stages.put(referenceBindingStage.getName(), referenceBindingStage);
-
- Stage serviceBindingStage = new Stage(STAGE_SERVICE_BINDING);
- for (int i = 1; i < SYSTEM_SERVICE_BINDING_PHASES.length; i++) {
- serviceBindingStage.getSorter().addEdge(SYSTEM_SERVICE_BINDING_PHASES[i - 1], SYSTEM_SERVICE_BINDING_PHASES[i]);
- }
- stages.put(serviceBindingStage.getName(), serviceBindingStage);
-
-
- Stage serviceStage = new Stage(STAGE_SERVICE);
- for (int i = 1; i < SYSTEM_SERVICE_PHASES.length; i++) {
- serviceStage.getSorter().addEdge(SYSTEM_SERVICE_PHASES[i - 1], SYSTEM_SERVICE_PHASES[i]);
- }
- stages.put(serviceStage.getName(), serviceStage);
-
- Stage implementationStage = new Stage(STAGE_IMPLEMENTATION);
- for (int i = 1; i < SYSTEM_IMPLEMENTATION_PHASES.length; i++) {
- implementationStage.getSorter().addEdge(SYSTEM_IMPLEMENTATION_PHASES[i - 1],
- SYSTEM_IMPLEMENTATION_PHASES[i]);
- }
- implementationStage.getLastSet().add(IMPLEMENTATION);
- stages.put(implementationStage.getName(), implementationStage);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseSorter.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseSorter.java
deleted file mode 100644
index fc4bea3d9f..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/PhaseSorter.java
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Directed, weighted graph
- *
- * @param <V> The type of vertex object
- * @param <E> The type of edge object
- *
- * @version $Rev$ $Date$
- */
-public class PhaseSorter<V> implements Cloneable {
- private final Map<V, Vertex> vertices = new HashMap<V, Vertex>();
-
- /**
- * Vertex of a graph
- */
- public final class Vertex {
- private V value;
-
- // TODO: Do we want to support multiple edges for a vertex pair? If so,
- // we should use a List instead of Map
- private Map<Vertex, Edge> outEdges = new HashMap<Vertex, Edge>();
- private Map<Vertex, Edge> inEdges = new HashMap<Vertex, Edge>();
-
- private Vertex(V value) {
- this.value = value;
- }
-
- @Override
- public String toString() {
- return "(" + value + ")";
- }
-
- public V getValue() {
- return value;
- }
-
- public Map<Vertex, Edge> getOutEdges() {
- return outEdges;
- }
-
- public Map<Vertex, Edge> getInEdges() {
- return inEdges;
- }
-
- }
-
- /**
- * An Edge connects two vertices in one direction
- */
- public final class Edge {
- private Vertex sourceVertex;
-
- private Vertex targetVertex;
-
- public Edge(Vertex source, Vertex target) {
- this.sourceVertex = source;
- this.targetVertex = target;
- }
-
- @Override
- public String toString() {
- return sourceVertex + "->" + targetVertex;
- }
-
- public Vertex getTargetVertex() {
- return targetVertex;
- }
-
- public void setTargetVertex(Vertex vertex) {
- this.targetVertex = vertex;
- }
-
- public Vertex getSourceVertex() {
- return sourceVertex;
- }
-
- public void setSourceVertex(Vertex sourceVertex) {
- this.sourceVertex = sourceVertex;
- }
- }
-
- public void addEdge(V source, V target) {
- Vertex s = getVertex(source);
- if (s == null) {
- s = new Vertex(source);
- vertices.put(source, s);
- }
- Vertex t = getVertex(target);
- if (t == null) {
- t = new Vertex(target);
- vertices.put(target, t);
- }
- Edge edge = new Edge(s, t);
- s.outEdges.put(t, edge);
- t.inEdges.put(s, edge);
- }
-
- public void addVertext(V source) {
- Vertex s = getVertex(source);
- if (s == null) {
- s = new Vertex(source);
- vertices.put(source, s);
- }
- }
-
- public Vertex getVertex(V source) {
- Vertex s = vertices.get(source);
- return s;
- }
-
- public boolean removeEdge(V source, V target) {
- Vertex s = getVertex(source);
- if (s == null) {
- return false;
- }
-
- Vertex t = getVertex(target);
- if (t == null) {
- return false;
- }
-
- return s.outEdges.remove(t) != null && t.inEdges.remove(s) != null;
-
- }
-
- public void removeEdge(Edge edge) {
- edge.sourceVertex.outEdges.remove(edge.targetVertex);
- edge.targetVertex.inEdges.remove(edge.sourceVertex);
- }
-
- public void removeVertex(Vertex vertex) {
- vertices.remove(vertex.getValue());
- for (Edge e : new ArrayList<Edge>(vertex.outEdges.values())) {
- removeEdge(e);
- }
- for (Edge e : new ArrayList<Edge>(vertex.inEdges.values())) {
- removeEdge(e);
- }
- }
-
- public Edge getEdge(Vertex source, Vertex target) {
- return source.outEdges.get(target);
- }
-
- public Edge getEdge(V source, V target) {
- Vertex sv = getVertex(source);
- if (sv == null) {
- return null;
- }
- Vertex tv = getVertex(target);
- if (tv == null) {
- return null;
- }
- return getEdge(getVertex(source), getVertex(target));
- }
-
- @Override
- public String toString() {
- StringBuffer sb = new StringBuffer();
- for (Vertex v : vertices.values()) {
- sb.append(v.outEdges.values()).append("\n");
- }
- return sb.toString();
- }
-
- public Map<V, Vertex> getVertices() {
- return vertices;
- }
-
- public void addGraph(PhaseSorter<V> otherGraph) {
- for (Vertex v : otherGraph.vertices.values()) {
- for (Edge e : v.outEdges.values()) {
- addEdge(e.sourceVertex.value, e.targetVertex.value);
- }
- }
- }
-
- private Vertex getFirst() {
- for (Vertex v : vertices.values()) {
- if (v.inEdges.isEmpty()) {
- return v;
- }
- }
- if (!vertices.isEmpty()) {
- throw new IllegalArgumentException("Circular ordering has been detected: " + toString());
- } else {
- return null;
- }
- }
-
- public List<V> topologicalSort(boolean readOnly) {
- PhaseSorter<V> graph = (!readOnly) ? this : (PhaseSorter<V>)clone();
- List<V> list = new ArrayList<V>();
- while (true) {
- Vertex v = graph.getFirst();
- if (v == null) {
- break;
- }
- list.add(v.getValue());
- graph.removeVertex(v);
- }
-
- return list;
- }
-
- @Override
- public Object clone() {
- PhaseSorter<V> copy = new PhaseSorter<V>();
- copy.addGraph(this);
- return copy;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyCreationException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyCreationException.java
deleted file mode 100644
index 0b36b178f3..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyCreationException.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-
-
-/**
- * Denotes an error creating a proxy
- *
- * @version $Rev$ $Date$
- */
-public class ProxyCreationException extends ObjectCreationException {
- private static final long serialVersionUID = 8002454344828513781L;
-
- public ProxyCreationException() {
- super();
- }
-
- public ProxyCreationException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public ProxyCreationException(String message) {
- super(message);
- }
-
- public ProxyCreationException(Throwable cause) {
- super(cause);
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactory.java
deleted file mode 100644
index cb836e42c1..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactory.java
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.CallableReference;
-
-/**
- * Creates proxies that implement Java interfaces and invocation handlers for fronting wires
- *
- * @version $Rev$ $Date$
- */
-
-public interface ProxyFactory {
-
- /**
- * Creates a Java proxy for the given wire
- *
- * @param interfaze the interface the proxy implements
- * @param wire the wire to proxy
- * @return the proxy
- * @throws ProxyCreationException
- */
- <T> T createProxy(Class<T> interfaze, RuntimeWire wire) throws ProxyCreationException;
-
- /**
- * Creates a Java proxy for the given CallableReference
- *
- * @param callableReference The CallableReference
- * @return the proxy
- * @throws ProxyCreationException
- */
- <T> T createProxy(CallableReference<T> callableReference) throws ProxyCreationException;
-
- /**
- * Creates a Java proxy for the service contract callback
- *
- * @param interfaze the interface the proxy should implement
- * @return the proxy
- * @throws ProxyCreationException
- */
- <T> T createCallbackProxy(Class<T> interfaze, List<RuntimeWire> wires) throws ProxyCreationException;
-
- /**
- * Creates a Java proxy for the given callback reference
- *
- * @param callableReference The CallableReference
- * @return the proxy
- * @throws ProxyCreationException
- */
- <T> T createCallbackProxy(CallbackReferenceImpl<T> callbackReference) throws ProxyCreationException;
-
- /**
- * Cast a proxy to a CallableReference.
- *
- * @param target a proxy generated by this implementation
- * @return a CallableReference (or subclass) equivalent to this proxy
- * @throws IllegalArgumentException if the object supplied is not a proxy
- */
- <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
-
- /**
- * Test if a given class is a generated proxy class by this factory
- * @param clazz A java class or interface
- * @return true if the class is a generated proxy class by this factory
- */
- boolean isProxyClass(Class<?> clazz);
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactoryExtensionPoint.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactoryExtensionPoint.java
deleted file mode 100644
index 875a252798..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactoryExtensionPoint.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-
-/**
- * The extension point to plug in proxy factories
- * @version $Rev$ $Date$
- */
-public interface ProxyFactoryExtensionPoint {
-
- /**
- * Get the proxy factory for java interfaces
- * @return
- */
- ProxyFactory getInterfaceProxyFactory();
-
- /**
- * Get the proxy factory for java classes
- * @return
- */
- ProxyFactory getClassProxyFactory();
-
- /**
- * Set the proxy factory for java interfaces
- * @param factory
- */
- void setInterfaceProxyFactory(ProxyFactory factory);
-
- /**
- * Set the proxy factory for java classes
- * @param factory
- */
- void setClassProxyFactory(ProxyFactory factory);
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/RuntimeWireInvoker.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/RuntimeWireInvoker.java
deleted file mode 100644
index 925a7c10a5..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/RuntimeWireInvoker.java
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import java.lang.reflect.InvocationTargetException;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.conversation.ConversationState;
-import org.apache.tuscany.sca.core.conversation.ExtendedConversation;
-import org.apache.tuscany.sca.core.scope.Scope;
-import org.apache.tuscany.sca.core.scope.ScopeContainer;
-import org.apache.tuscany.sca.core.scope.ScopedRuntimeComponent;
-import org.apache.tuscany.sca.core.scope.TargetDestructionException;
-import org.apache.tuscany.sca.core.scope.TargetResolutionException;
-import org.apache.tuscany.sca.interfacedef.ConversationSequence;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.runtime.EndpointReference;
-import org.apache.tuscany.sca.runtime.ReferenceParameters;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.osoa.sca.ConversationEndedException;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * @version $Rev$ $Date$
- */
-public class RuntimeWireInvoker implements Invoker{
- protected ConversationManager conversationManager;
- protected boolean conversational;
- protected ExtendedConversation conversation;
- protected MessageFactory messageFactory;
- protected Object conversationID;
- protected Object callbackID;
- protected Object callbackObject;
- protected RuntimeWire wire;
-
- public RuntimeWireInvoker(MessageFactory messageFactory, ConversationManager conversationManager, RuntimeWire wire) {
- this.messageFactory = messageFactory;
- this.wire = wire;
- this.conversationManager = conversationManager;
- init(wire);
- }
-
- protected void init(RuntimeWire wire) {
- if (wire != null) {
- ReferenceParameters parameters = wire.getSource().getReferenceParameters();
- this.callbackID = parameters.getCallbackID();
- this.callbackObject = parameters.getCallbackReference();
- this.conversationID = parameters.getConversationID();
- InterfaceContract contract = wire.getSource().getInterfaceContract();
- this.conversational = contract.getInterface().isConversational();
- }
- }
-
- /*
- * TODO - Introduced to allow the RuntimeWireInvoker to sit on the end of the
- * service binding chain. Runtime wire invoke needs splitting up into
- * separate conversation, callback interceptors etc.
- */
- public Message invoke(Message msg) {
-
- try {
- Object response = invoke(msg.getOperation(),msg);
- // Hack to put the response back in a message.
- // shouldn't take it out of the response message in the first place
- msg.setBody(response);
- } catch (InvocationTargetException e) {
- throw new ServiceRuntimeException(e);
- }
-
- return msg;
- }
-
- public Object invoke(Operation operation, Message msg) throws InvocationTargetException {
- return invoke(wire, operation, msg);
- }
-
- public Object invoke(RuntimeWire wire, Operation operation, Message msg) throws InvocationTargetException {
- RuntimeWire runtimeWire = wire == null ? this.wire : wire;
- InvocationChain chain = runtimeWire.getInvocationChain(operation);
- return invoke(chain, msg, runtimeWire);
- }
-
- protected Object invoke(InvocationChain chain, Message msg, RuntimeWire wire) throws InvocationTargetException {
- EndpointReference from = msg.getFrom();
- EndpointReference epFrom = wire.getSource();
- if (from != null) {
- from.mergeEndpoint(epFrom);
- } else {
- msg.setFrom(epFrom);
- }
- msg.setTo(wire.getTarget());
-
- Invoker headInvoker = chain.getHeadInvoker();
- Operation operation = chain.getTargetOperation();
- msg.setOperation(operation);
-
- Message msgContext = ThreadMessageContext.getMessageContext();
- Object currentConversationID = msgContext.getFrom().getReferenceParameters().getConversationID();
-
- ThreadMessageContext.setMessageContext(msg);
- try {
- conversationPreinvoke(msg);
- // handleCallback(msg, currentConversationID);
- // dispatch the wire down the chain and get the response
- Message resp = headInvoker.invoke(msg);
- Object body = resp.getBody();
- if (resp.isFault()) {
- throw new InvocationTargetException((Throwable)body);
- }
- return body;
- } catch (InvocationTargetException e) {
- throw e;
- } catch (Throwable e) {
- throw new ServiceRuntimeException(e);
- } finally {
- try {
- conversationPostInvoke(msg);
- } catch (TargetDestructionException e) {
- throw new ServiceRuntimeException(e);
- } finally {
- ThreadMessageContext.setMessageContext(msgContext);
- }
- }
- }
-
- /**
- * @param msgContext
- */
- protected EndpointReference getCallbackEndpoint(Message msgContext) {
- EndpointReference from = msgContext.getFrom();
- return from == null ? null : from.getReferenceParameters().getCallbackReference();
- }
-
- /**
- * Pre-invoke for the conversation handling
- * @param msg
- * @throws TargetResolutionException
- */
- private void conversationPreinvoke(Message msg) {
- if (conversational) {
- ReferenceParameters parameters = msg.getFrom().getReferenceParameters();
- // in some cases the ConversationID that should be used comes in with the
- // message, e.g. when ws binding is in use.
- Object convID = parameters.getConversationID();
- if (convID != null) {
- conversationID = convID;
- }
- conversation = conversationManager.getConversation(conversationID);
-
- if (conversation == null || conversation.getState() == ConversationState.ENDED) {
- conversation = conversationManager.startConversation(conversationID);
- conversation.initializeConversationAttributes(wire.getTarget().getComponent());
- } else if (conversation.conversationalAttributesInitialized() == false) {
- conversation.initializeConversationAttributes(wire.getTarget().getComponent());
- } else if (conversation.isExpired()){
- throw new ConversationEndedException("Conversation has expired.");
- }
-
- conversation.updateLastReferencedTime();
-
- parameters.setConversationID(conversation.getConversationID());
- }
- }
-
- /**
- * Post-invoke for the conversation handling
- * @param wire
- * @param operation
- * @throws TargetDestructionException
- */
- @SuppressWarnings("unchecked")
- private void conversationPostInvoke(Message msg) throws TargetDestructionException {
- if (conversational) {
- Operation operation = msg.getOperation();
- ConversationSequence sequence = operation.getConversationSequence();
- if (sequence == ConversationSequence.CONVERSATION_END) {
- // in some cases the ConversationID that should be used comes in with the
- // message, e.g. when ws binding is in use.
- Object convID = msg.getFrom().getReferenceParameters().getConversationID();
- if (convID != null) {
- conversationID = convID;
- }
- conversation = conversationManager.getConversation(conversationID);
-
- // remove conversation id from scope container
- ScopeContainer scopeContainer = getConversationalScopeContainer(msg);
-
- if (scopeContainer != null) {
- scopeContainer.remove(conversation.getConversationID());
- }
-
- conversation.end();
- }
- }
- }
-
- @SuppressWarnings("unchecked")
- private ScopeContainer getConversationalScopeContainer(Message msg) {
- ScopeContainer scopeContainer = null;
-
- RuntimeComponent component = msg.getTo().getComponent();
-
- if (component instanceof ScopedRuntimeComponent) {
- ScopedRuntimeComponent scopedRuntimeComponent = (ScopedRuntimeComponent)component;
- ScopeContainer container = scopedRuntimeComponent.getScopeContainer();
-
- if ((container != null) && (container.getScope() == Scope.CONVERSATION)) {
- scopeContainer = container;
- }
- }
-
- return scopeContainer;
- }
-
-
- /**
- * Minimal wrapper for a callback object contained in a ServiceReference
- */
- private static class CallbackObjectWrapper<T> implements InstanceWrapper<T> {
-
- private T instance;
-
- private CallbackObjectWrapper(T instance) {
- this.instance = instance;
- }
-
- public T getInstance() {
- return instance;
- }
-
- public void start() {
- // do nothing
- }
-
- public void stop() {
- // do nothing
- }
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/SCAProxy.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/SCAProxy.java
deleted file mode 100644
index 1112d02b7e..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/SCAProxy.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Proxy;
-import java.lang.reflect.Constructor;
-import java.util.WeakHashMap;
-
-public class SCAProxy extends Proxy
-{
- protected SCAProxy (InvocationHandler handler) {
- super(handler);
- }
-
- // This is a cache containing the proxy class constructor for each business interface.
- // This improves performance compared to calling Proxy.newProxyInstance()
- // every time that a proxy is needed.
- private static WeakHashMap cache = new WeakHashMap<Class, Object>();
-
- public static Object newProxyInstance(ClassLoader classloader, Class aclass[], InvocationHandler invocationhandler)
- throws IllegalArgumentException
- {
- try {
- if(invocationhandler == null)
- throw new NullPointerException();
- // Lookup cached constructor. aclass[0] is the reference's business interface.
- Constructor proxyCTOR;
- synchronized(cache) {
- proxyCTOR = (Constructor) cache.get(aclass[0]);
- }
- if(proxyCTOR == null) {
- Class proxyClass = getProxyClass(classloader, aclass);
- proxyCTOR = proxyClass.getConstructor(constructorParams);
- synchronized(cache){
- cache.put(aclass[0],proxyCTOR);
- }
- }
- return proxyCTOR.newInstance(new Object[] { invocationhandler });
- }
- catch(NoSuchMethodException e) {
- throw new InternalError(e.toString());
- }
- catch(IllegalAccessException e) {
- throw new InternalError(e.toString());
- }
- catch (InstantiationException e) {
- throw new InternalError(e.toString());
- }
- catch (InvocationTargetException e) {
- throw new InternalError(e.toString());
- }
- }
-
- private static final Class constructorParams[] = { InvocationHandler.class };
-
-} \ No newline at end of file
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/TargetInvocationException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/TargetInvocationException.java
deleted file mode 100644
index 2c4d657882..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/TargetInvocationException.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-/**
- * Raised when an error is encountered during a target invocation
- *
- * @version $Rev$ $Date$
- */
-public class TargetInvocationException extends Exception {
-
- private static final long serialVersionUID = -6553427708442761743L;
-
- public TargetInvocationException() {
- super();
- }
-
- public TargetInvocationException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public TargetInvocationException(String message) {
- super(message);
- }
-
- public TargetInvocationException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ThreadMessageContext.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ThreadMessageContext.java
deleted file mode 100644
index 504bd9b036..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ThreadMessageContext.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl;
-import org.apache.tuscany.sca.invocation.Message;
-
-/**
- * Class for tunnelling a WorkContext through the invocation of a user class.
- *
- * @version $Rev$ $Date$
- */
-public final class ThreadMessageContext {
-
- private static final ThreadLocal<Message> CONTEXT = new ThreadLocal<Message>() {
- @Override
- protected synchronized Message initialValue() {
- Message msg = new MessageImpl();
- msg.setFrom(new EndpointReferenceImpl("/"));
- return msg;
- }
- };
-
- private ThreadMessageContext() {
- }
-
- /**
- * Set the WorkContext for the current thread.
- * The current work context is returned and must be restored after the invocation is complete.
- * Typical usage would be:
- * <pre>
- * WorkContext old = PojoWorkContextTunnel.setThreadWorkContext(newContext);
- * try {
- * ... invoke user code ...
- * } finally {
- * PojoWorkContextTunnel.setThreadWorkContext(old);
- * }
- * </pre>
- * @param context
- * @return the current work context for the thread; this must be restored after the invocation is made
- */
- public static Message setMessageContext(Message context) {
- Message old = CONTEXT.get();
- CONTEXT.set(context);
- return old;
- }
-
- /**
- * Returns the WorkContext for the current thread.
- *
- * @return the WorkContext for the current thread
- */
- public static Message getMessageContext() {
- return CONTEXT.get();
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/WireObjectFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/WireObjectFactory.java
deleted file mode 100644
index 246f9c45d6..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/WireObjectFactory.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-
-/**
- * Uses a wire to return an object instance
- *
- * @version $Rev$ $Date$
- */
-public class WireObjectFactory<T> implements ObjectFactory<T> {
- private Class<T> interfaze;
- private RuntimeWire wire;
- private ProxyFactory proxyService;
-
- /**
- * Constructor.
- *
- * @param interfaze the interface to inject on the client
- * @param wire the backing wire
- * @param proxyService the wire service to create the proxy
- * @throws NoMethodForOperationException
- */
- public WireObjectFactory(Class<T> interfaze, RuntimeWire wire, ProxyFactory proxyService) {
- this.interfaze = interfaze;
- this.wire = wire;
- this.proxyService = proxyService;
- }
-
- public T getInstance() throws ObjectCreationException {
- return new ServiceReferenceImpl<T>(interfaze, wire, proxyService).getProxy();
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainer.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainer.java
deleted file mode 100644
index 1168d1d0dd..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainer.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.event.Event;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * Implements functionality common to scope contexts.
- *
- * @version $Rev$ $Date$
- */
-public abstract class AbstractScopeContainer<KEY> implements ScopeContainer<KEY> {
- protected Map<KEY, InstanceWrapper<?>> wrappers = new ConcurrentHashMap<KEY, InstanceWrapper<?>>();
- protected final Scope scope;
-
- protected RuntimeComponent component;
- protected volatile int lifecycleState = UNINITIALIZED;
-
-
- public AbstractScopeContainer(Scope scope, RuntimeComponent component) {
- this.scope = scope;
- this.component = component;
- }
-
- protected void checkInit() {
- if (getLifecycleState() != RUNNING) {
- throw new IllegalStateException("Scope container not running [" + getLifecycleState() + "]");
- }
- }
-
- /**
- * Creates a new physical instance of a component, wrapped in an
- * InstanceWrapper.
- *
- * @param component the component whose instance should be created
- * @return a wrapped instance that has been injected but not yet started
- * @throws TargetResolutionException if there was a problem creating the
- * instance
- */
- protected InstanceWrapper createInstanceWrapper() throws TargetResolutionException {
- ImplementationProvider implementationProvider = component.getImplementationProvider();
- if (implementationProvider instanceof ScopedImplementationProvider) {
- return ((ScopedImplementationProvider)implementationProvider).createInstanceWrapper();
- }
- return null;
- }
-
- public InstanceWrapper getAssociatedWrapper(KEY contextId) throws TargetResolutionException {
- return getWrapper(contextId); // TODO: what is this method supposed to do diff than getWrapper?
- }
-
- public Scope getScope() {
- return scope;
- }
-
- public InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException {
- return wrappers.get(contextId);
- }
-
- public void addWrapperReference(KEY existingContextId, KEY newContextId)
- throws TargetResolutionException {
- // do nothing here. the conversational scope container implements this
- }
-
- public void registerWrapper(InstanceWrapper wrapper, KEY contextId) throws TargetResolutionException {
- // do nothing here. the conversational scope container implements this
- }
-
- public void onEvent(Event event) {
- }
-
- protected boolean isEagerInit() {
- ImplementationProvider implementationProvider = ((RuntimeComponent)component).getImplementationProvider();
- if (implementationProvider instanceof ScopedImplementationProvider) {
- return ((ScopedImplementationProvider)implementationProvider).isEagerInit();
- }
- return false;
- }
-
- public void returnWrapper(InstanceWrapper wrapper, KEY contextId) throws TargetDestructionException {
- }
-
- /**
- * Default implementation of remove which does nothing
- *
- * @param contextId the identifier of the context to remove.
- */
- public void remove(KEY contextId)
- throws TargetDestructionException {
- }
-
- public synchronized void start() {
- int lifecycleState = getLifecycleState();
- if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {
- throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");
- }
- setLifecycleState(RUNNING);
- }
-
- public void startContext(KEY contextId) {
- if(isEagerInit()) {
- try {
- getWrapper(contextId);
- } catch (TargetResolutionException e) {
- //
- }
- }
- }
-
- public synchronized void stop() {
- int lifecycleState = getLifecycleState();
- if (lifecycleState != RUNNING) {
- throw new IllegalStateException("Scope in wrong state [" + lifecycleState + "]");
- }
- setLifecycleState(STOPPED);
- }
-
- public void stopContext(KEY contextId) {
- wrappers.remove(contextId);
- }
-
- @Override
- public String toString() {
- String s;
- switch (lifecycleState) {
- case ScopeContainer.CONFIG_ERROR:
- s = "CONFIG_ERROR";
- break;
- case ScopeContainer.ERROR:
- s = "ERROR";
- break;
- case ScopeContainer.INITIALIZING:
- s = "INITIALIZING";
- break;
- case ScopeContainer.INITIALIZED:
- s = "INITIALIZED";
- break;
- case ScopeContainer.RUNNING:
- s = "RUNNING";
- break;
- case ScopeContainer.STOPPING:
- s = "STOPPING";
- break;
- case ScopeContainer.STOPPED:
- s = "STOPPED";
- break;
- case ScopeContainer.UNINITIALIZED:
- s = "UNINITIALIZED";
- break;
- default:
- s = "UNKNOWN";
- break;
- }
- return "In state [" + s + ']';
- }
-
- public RuntimeComponent getComponent() {
- return component;
- }
-
- public void setComponent(RuntimeComponent component) {
- this.component = component;
- }
-
- public int getLifecycleState() {
- return lifecycleState;
- }
-
- /**
- * Set the current state of the Lifecycle.
- *
- * @param lifecycleState the new state
- */
- protected void setLifecycleState(int lifecycleState) {
- this.lifecycleState = lifecycleState;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainer.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainer.java
deleted file mode 100644
index 7e7ab7a9e4..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainer.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * A scope context which manages atomic component instances keyed by composite
- *
- * @version $Rev$ $Date$
- */
-public class CompositeScopeContainer<KEY> extends AbstractScopeContainer<KEY> {
- private InstanceWrapper<?> wrapper;
-
- public CompositeScopeContainer(RuntimeComponent component) {
- super(Scope.COMPOSITE, component);
- }
-
- @Override
- public synchronized void stop() {
- super.stop();
- if (wrapper != null) {
- try {
- wrapper.stop();
- } catch (TargetDestructionException e) {
- throw new IllegalStateException(e);
- }
- }
- wrapper = null;
- }
-
- @Override
- public synchronized InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException {
- if (wrapper == null) {
- wrapper = createInstanceWrapper();
- wrapper.start();
- }
- return wrapper;
- }
-
- @Override
- public InstanceWrapper getAssociatedWrapper(KEY contextId) throws TargetResolutionException {
- if (wrapper == null) {
- throw new TargetNotFoundException(component.getURI());
- }
- return wrapper;
- }
-
- @Override
- public synchronized void start() {
- super.start();
- if (isEagerInit()) {
- try {
- getWrapper(null);
- } catch (TargetResolutionException e) {
- throw new IllegalStateException(e);
- }
- }
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainerFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainerFactory.java
deleted file mode 100644
index 786988613b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainerFactory.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * @version $Rev$ $Date$
- */
-public class CompositeScopeContainerFactory implements ScopeContainerFactory {
-
- public ScopeContainer createScopeContainer(RuntimeComponent component) {
- return new CompositeScopeContainer(component);
- }
-
- public Scope getScope() {
- return Scope.COMPOSITE;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainer.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainer.java
deleted file mode 100644
index 3ae1ca51c5..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainer.java
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.core.conversation.ConversationListener;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.conversation.ExtendedConversation;
-import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.store.Store;
-
-/**
- * A scope context which manages atomic component instances keyed on ConversationID
- *
- * @version $Rev$ $Date$
- */
-public class ConversationalScopeContainer extends AbstractScopeContainer<Object> implements ConversationListener {
- private ConversationManager conversationManager;
- private Map<Object, InstanceLifeCycleWrapper> instanceLifecycleCollection =
- new ConcurrentHashMap<Object, InstanceLifeCycleWrapper>();
-
- public ConversationalScopeContainer(Store aStore, RuntimeComponent component) {
- super(Scope.CONVERSATION, component);
-
- // Note: aStore is here to preserve the original factory interface. It is not currently used in this
- // implementation since we do not support instance persistence.
-
- // Check System properties to see if timeout values have been specified. All timeout values
- // will be specified in seconds.
- //
-
- }
-
-
- protected InstanceWrapper getInstanceWrapper(boolean create, Object contextId) throws TargetResolutionException {
-
- // we might get a null context if the target service has
- // conversational scope but only its callback interface
- // is conversational. In this case we need to invent a
- // conversation Id here to store the service against
- // and populate the thread context
- if (contextId == null) {
- contextId = UUID.randomUUID().toString();
- Message msgContext = ThreadMessageContext.getMessageContext();
-
- if (msgContext != null) {
- msgContext.getFrom().getReferenceParameters().setConversationID(contextId);
- }
- }
-
- InstanceLifeCycleWrapper anInstanceWrapper = this.instanceLifecycleCollection.get(contextId);
-
- if (anInstanceWrapper == null && !create)
- return null;
-
- if (anInstanceWrapper == null) {
- anInstanceWrapper = new InstanceLifeCycleWrapper(contextId);
- this.instanceLifecycleCollection.put(contextId, anInstanceWrapper);
- }
-
- return anInstanceWrapper.getInstanceWrapper(contextId);
-
- }
-
- @Override
- public InstanceWrapper getWrapper(Object contextId) throws TargetResolutionException {
- return getInstanceWrapper(true, contextId);
- }
-
- /**
- * This method allows a new context id to be registered alongside an existing one. This happens in
- * one case, when a conversation includes a stateful callback. The client component instance
- * must be registered against all outgoing conversation ids so that the component instance
- * can be found when the callback arrives
- *
- * @param existingContextId the context id against which the component is already registered
- * @param context this should be a conversation object so that the conversation can b stored
- * and reset when the component instance is removed
- */
- @Override
- public void addWrapperReference(Object existingContextId, Object contextId) throws TargetResolutionException {
-
-
- // get the instance wrapper via the existing id
- InstanceLifeCycleWrapper existingInstanceWrapper = this.instanceLifecycleCollection.get(existingContextId);
- InstanceLifeCycleWrapper newInstanceWrapper = this.instanceLifecycleCollection.get(contextId);
-
- // only add the extra reference once
- if (newInstanceWrapper == null) {
- // add the id to the list of ids that the wrapper holds. Used for reference
- // counting and conversation resetting on destruction.
- existingInstanceWrapper.addCallbackConversation(contextId);
-
- // add the reference to the collection
- this.instanceLifecycleCollection.put(contextId, existingInstanceWrapper);
- }
- }
-
- @Override
- public void registerWrapper(InstanceWrapper wrapper, Object contextId) throws TargetResolutionException {
- // if a wrapper for a different instance is already registered for this contextId, remove it
- InstanceLifeCycleWrapper anInstanceWrapper = this.instanceLifecycleCollection.get(contextId);
- if (anInstanceWrapper != null) {
- if (anInstanceWrapper.getInstanceWrapper(contextId).getInstance() != wrapper.getInstance()) {
- remove(contextId);
- } else {
- return;
- }
- }
-
- anInstanceWrapper = new InstanceLifeCycleWrapper(wrapper, contextId);
- this.instanceLifecycleCollection.put(contextId, anInstanceWrapper);
- }
-
- // The remove is invoked when a conversation is explicitly ended. This can occur by using the @EndsConversation or API.
- // In this case the instance is immediately removed. A new conversation will be started on the next operation
- // associated with this conversationId's service reference.
- //
- @Override
- public void remove(Object contextId) throws TargetDestructionException {
- if (contextId != null) {
- if (this.instanceLifecycleCollection.containsKey(contextId)) {
- InstanceLifeCycleWrapper anInstanceLifeCycleWrapper = this.instanceLifecycleCollection.get(contextId);
- this.instanceLifecycleCollection.remove(contextId);
- anInstanceLifeCycleWrapper.removeInstanceWrapper(contextId);
- }
- }
- }
-
- /*
- * This is an inner class that keeps track of the lifecycle of a conversation scoped
- * implementation instance.
- *
- */
-
- private class InstanceLifeCycleWrapper {
- private Object clientConversationId;
- private List<Object> callbackConversations = new ArrayList<Object>();
-
- private InstanceLifeCycleWrapper(Object contextId) throws TargetResolutionException {
- this.clientConversationId = contextId;
- this.createInstance(contextId);
- }
-
- private InstanceLifeCycleWrapper(InstanceWrapper wrapper, Object contextId) throws TargetResolutionException {
- this.clientConversationId = contextId;
- wrappers.put(contextId, wrapper);
- }
-
-
- // Associates a callback conversation with this instance. Each time the scope container
- // is asked to remove an object given a ontextId an associated conversation object will
- // have its conversationId reset to null. When the list of ids is empty the component instance
- // will be removed from the scope container
- private void addCallbackConversation(Object conversationID) {
- InstanceWrapper ctx = getInstanceWrapper(clientConversationId);
- callbackConversations.add(conversationID);
- wrappers.put(conversationID, ctx);
- }
-
- //
- // Return the backing implementation instance
- //
- private InstanceWrapper getInstanceWrapper(Object contextId) {
- InstanceWrapper ctx = wrappers.get(contextId);
- return ctx;
- }
-
- private void removeInstanceWrapper(Object contextId) throws TargetDestructionException {
- InstanceWrapper ctx = getInstanceWrapper(contextId);
- wrappers.remove(contextId);
-
- // find out if we are dealing with the original client conversation id
- // and reset accordingly
- if ( ( clientConversationId != null ) && ( clientConversationId.equals(contextId)) ) {
- clientConversationId = null;
- } else {
- // reset the conversationId in the conversation object if present
- // so that and ending callback causes the conversation in the originating
- // service reference in the client to be reset
- callbackConversations.remove(contextId);
- }
-
- // stop the component if this removes the last reference
- if (clientConversationId == null && callbackConversations.isEmpty()) {
- ctx.stop();
- }
- }
-
- private void createInstance(Object contextId) throws TargetResolutionException {
- InstanceWrapper instanceWrapper = createInstanceWrapper();
- instanceWrapper.start();
- wrappers.put(contextId, instanceWrapper);
- }
-
- }
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationListener#conversationEnded(org.apache.tuscany.sca.core.conversation.ExtendedConversation)
- */
- public void conversationEnded(ExtendedConversation conversation) {
- try {
- remove(conversation.getConversationID());
- } catch (Exception ex) {
-
- }
- }
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationListener#conversationExpired(org.apache.tuscany.sca.core.conversation.ExtendedConversation)
- */
- public void conversationExpired(ExtendedConversation conversation) {
-
- Object conversationId = conversation.getConversationID();
- InstanceLifeCycleWrapper ilcw = instanceLifecycleCollection.get(conversationId);
- if (ilcw != null) {
- // cycle through all the references to this instance and
- // remove them from the underlying wrappers collection and
- // from the lifecycle wrappers collection
-
- for (Object conversationID : ilcw.callbackConversations) {
- try{
- ilcw.removeInstanceWrapper(conversationID);
- remove(conversationID);
- } catch(TargetDestructionException tde) {
- System.out.println("Could not remove conversation id " + conversationID);
- }
- }
-
-
- if (ilcw.clientConversationId != null) {
- try{
- ilcw.removeInstanceWrapper(ilcw.clientConversationId);
- remove(ilcw.clientConversationId);
- } catch(TargetDestructionException tde) {
- System.out.println("Could not remove conversation id " + ilcw.clientConversationId);
- }
- }
-
- }
-
- }
-
- /**
- * @see org.apache.tuscany.sca.core.conversation.ConversationListener#conversationStarted(org.apache.tuscany.sca.core.conversation.ExtendedConversation)
- */
- public void conversationStarted(ExtendedConversation conversation) {
- startContext(conversation.getConversationID());
- }
-
- /**
- * @return the conversationManager
- */
- public ConversationManager getConversationManager() {
- return conversationManager;
- }
-
- /**
- * @param conversationManager the conversationManager to set
- */
- public void setConversationManager(ConversationManager conversationManager) {
- this.conversationManager = conversationManager;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainerFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainerFactory.java
deleted file mode 100644
index a6663aba09..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainerFactory.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.store.Store;
-
-/**
- * @version $Rev$ $Date$
- */
-public class ConversationalScopeContainerFactory implements ScopeContainerFactory {
- private Store store;
-
- public ConversationalScopeContainerFactory(Store store) {
- super();
- this.store = store;
- }
-
- public ScopeContainer createScopeContainer(RuntimeComponent component) {
- return new ConversationalScopeContainer(store, component);
- }
-
- public Scope getScope() {
- return Scope.CONVERSATION;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainer.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainer.java
deleted file mode 100644
index 5ae8b94647..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainer.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.core.event.HttpSessionEnd;
-import org.apache.tuscany.sca.event.Event;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * A scope context which manages atomic component instances keyed on HTTP
- * session
- *
- * @version $Rev$ $Date$
- */
-public class HttpSessionScopeContainer extends AbstractScopeContainer<Object> {
-
- public HttpSessionScopeContainer(RuntimeComponent component) {
- super(Scope.SESSION, component);
- }
-
- @Override
- public void onEvent(Event event) {
- checkInit();
- if (event instanceof HttpSessionEnd) {
- //FIXME key is not used
- //Object key = ((HttpSessionEnd)event).getSessionID();
- // FIXME: Remove the session id
- }
- }
-
- @Override
- public synchronized void start() {
- if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {
- throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");
- }
- lifecycleState = RUNNING;
- }
-
- @Override
- public synchronized void stop() {
- lifecycleState = STOPPED;
- }
-
- protected InstanceWrapper getInstanceWrapper(boolean create) throws TargetResolutionException {
-// Object key = workContext.getIdentifier(Scope.SESSION);
- // FIXME: Need to fix this
- Object key ="http-session-id";
- assert key != null : "HTTP session key not bound in work context";
- InstanceWrapper ctx = wrappers.get(key);
- if (ctx == null && !create) {
- return null;
- }
- if (ctx == null) {
- ctx = super.createInstanceWrapper();
- ctx.start();
- wrappers.put(key, ctx);
- }
- return ctx;
- }
-
- @Override
- public InstanceWrapper getWrapper(Object contextId) throws TargetResolutionException {
- return getInstanceWrapper(true);
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainerFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainerFactory.java
deleted file mode 100644
index 49f89661b1..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainerFactory.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * @version $Rev$ $Date$
- */
-public class HttpSessionScopeContainerFactory implements ScopeContainerFactory {
-
- public HttpSessionScopeContainerFactory() {
- super();
- }
-
- public ScopeContainer createScopeContainer(RuntimeComponent component) {
- return new HttpSessionScopeContainer(component);
- }
-
- public Scope getScope() {
- return Scope.SESSION;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainer.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainer.java
deleted file mode 100644
index f11a61e662..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainer.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.core.event.RequestEnd;
-import org.apache.tuscany.sca.event.Event;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * A scope context which manages atomic component instances keyed on the current
- * request context
- *
- * @version $Rev$ $Date$
- */
-public class RequestScopeContainer extends AbstractScopeContainer<Thread> {
- private final Map<Thread, InstanceWrapper> contexts;
-
- public RequestScopeContainer(RuntimeComponent component) {
- super(Scope.REQUEST, component);
- contexts = new ConcurrentHashMap<Thread, InstanceWrapper>();
- }
-
- @Override
- public void onEvent(Event event) {
- checkInit();
- if (event instanceof RequestEnd) {
- // shutdownInstances(Thread.currentThread());
- }
- }
-
- @Override
- public synchronized void start() {
- if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {
- throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");
- }
- lifecycleState = RUNNING;
- }
-
- @Override
- public synchronized void stop() {
- contexts.clear();
- // synchronized (destroyQueues) {
- // destroyQueues.clear();
- // }
- lifecycleState = STOPPED;
- }
-
- protected InstanceWrapper getInstanceWrapper(boolean create) throws TargetResolutionException {
- InstanceWrapper ctx = wrappers.get(Thread.currentThread());
- if (ctx == null && !create) {
- return null;
- }
- if (ctx == null) {
- ctx = super.createInstanceWrapper();
- ctx.start();
- wrappers.put(Thread.currentThread(), ctx);
- }
- return ctx;
- }
-
- @Override
- public InstanceWrapper getWrapper(Thread contextId) throws TargetResolutionException {
- return getInstanceWrapper(true);
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainerFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainerFactory.java
deleted file mode 100644
index 1cfb6b06a4..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainerFactory.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * @version $Rev$ $Date$
- */
-public class RequestScopeContainerFactory implements ScopeContainerFactory {
-
- public ScopeContainer createScopeContainer(RuntimeComponent component) {
- return new RequestScopeContainer(component);
- }
-
- public Scope getScope() {
- return Scope.REQUEST;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/Scope.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/Scope.java
deleted file mode 100644
index 0a20d793f7..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/Scope.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-/**
- * The default implementation scopes supported by assemblies.
- *
- * @version $Rev$ $Date$
- */
-public class Scope {
- public static final Scope STATELESS = new Scope("STATELESS");
- public static final Scope REQUEST = new Scope("REQUEST");
- public static final Scope SESSION = new Scope("SESSION");
- public static final Scope CONVERSATION = new Scope("CONVERSATION");
- public static final Scope COMPOSITE = new Scope("COMPOSITE");
- public static final Scope SYSTEM = new Scope("SYSTEM");
- public static final Scope UNDEFINED = new Scope("UNDEFINED");
-
- private String scope;
-
- public Scope(String scope) {
- this.scope = scope.toUpperCase().intern();
- }
-
- public String getScope() {
- return scope;
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
- final Scope scope1 = (Scope) o;
- return !(scope != null ? scope != scope1.scope.intern() : scope1.scope != null);
- }
-
- @Override
- public int hashCode() {
- return scope != null ? scope.hashCode() : 0;
- }
-
- @Override
- public String toString() {
- return scope;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainer.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainer.java
deleted file mode 100644
index 6b2980b989..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainer.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.event.RuntimeEventListener;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-
-/**
- * Manages the lifecycle and visibility of instances associated with a an {@link RuntimeComponent}.
- *
- * @version $Rev$ $Date$
- * @param <KEY> the type of IDs that this container uses to identify its contexts.
- * For example, for COMPOSITE scope this could be the URI of the composite component,
- * or for HTTP Session scope it might be the HTTP session ID.
- */
-public interface ScopeContainer<KEY> extends RuntimeEventListener {
-
- /**
- * Returns the Scope that this container supports.
- *
- * @return the Scope that this container supports
- */
- Scope getScope();
-
- /**
- * Start a new context with the supplied ID.
- *
- * @param contextId an ID that uniquely identifies the context.
- */
- void startContext(KEY contextId);
-
- /**
- * Stop the context with the supplied ID.
- *
- * @param contextId an ID that uniquely identifies the context.
- */
- void stopContext(KEY contextId);
-
- /**
- * Returns an instance wrapper associated with the current scope context, creating one if necessary
- * @param contextId the id for the scope context
- *
- * @return the wrapper for the target instance
- * @throws TargetResolutionException if there was a problem instantiating the target instance
- */
- InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException;
-
- /**
- * Allows a component to be registered against more than one context id. This is required in the
- * case of stateful callbacks where we want to identify the originating client component instance
- * as the callback target but we don't want to reuse the clients original conversation id
- *
- * @param existingContextId an id that identifies an existing component instance
- * @param newContextId a new id against which this component will also be registered
- * @throws TargetResolutionException
- */
- void addWrapperReference(KEY existingContextId, KEY newContextId)
- throws TargetResolutionException;
-
- /**
- * Register an existing instance against a context id. This is needed
- * for a stateful callback where the service reference for the forward call
- * contains a callback object that is not a service reference.
- *
- * @param wrapper the instance wrapper for the instance to be registered
- * @param contextId the id for the scope context
- * @throws TargetResolutionException
- */
- void registerWrapper(InstanceWrapper wrapper, KEY contextId)
- throws TargetResolutionException;
-
- /**
- * Returns an implementation instance associated with the current scope context.
- * If no instance is found, a {@link TargetNotFoundException} is thrown.
- * @param contextId the id for the scope context
- *
- * @return the wrapper for the target instance
- * @throws TargetResolutionException if there was a problem instantiating the target instance
- */
- InstanceWrapper getAssociatedWrapper(KEY contextId)
- throws TargetResolutionException;
-
- /**
- * Return a wrapper after use (for example, after invoking the instance).
- * @param wrapper the wrapper for the target instance being returned
- * @param contextId the id for the scope context
- *
- * @throws TargetDestructionException if there was a problem returning the target instance
- */
- void returnWrapper(InstanceWrapper wrapper, KEY contextId)
- throws TargetDestructionException;
-
- /**
- * Removes an identified component implementation instance associated with the current
- * context from persistent storage
- *
- * @param contextId the identifier of the context to remove.
- */
- void remove(KEY contextId)
- throws TargetDestructionException;
-
- /* A configuration error state */
- int CONFIG_ERROR = -1;
- /* Has not been initialized */
- int UNINITIALIZED = 0;
- /* In the process of being configured and initialized */
- int INITIALIZING = 1;
- /* Instantiated and configured */
- int INITIALIZED = 2;
- /* Configured and initialized */
- int RUNNING = 4;
- /* In the process of being shutdown */
- int STOPPING = 5;
- /* Has been shutdown and removed from the composite */
- int STOPPED = 6;
- /* In an error state */
- int ERROR = 7;
-
- /**
- * Returns the lifecycle state
- *
- * @see #UNINITIALIZED
- * @see #INITIALIZING
- * @see #INITIALIZED
- * @see #RUNNING
- * @see #STOPPING
- * @see #STOPPED
- */
- int getLifecycleState();
-
- /**
- * Starts the Lifecycle.
- */
- void start();
-
- /**
- * Stops the Lifecycle.
- */
- void stop();
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainerFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainerFactory.java
deleted file mode 100644
index b19c14b3e0..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeContainerFactory.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * Factory to create ScopeContainer for components
- *
- * @version $Rev$ $Date$
- */
-public interface ScopeContainerFactory {
- ScopeContainer createScopeContainer(RuntimeComponent component);
- Scope getScope();
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistry.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistry.java
deleted file mode 100644
index 842ed4c547..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistry.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-
-/**
- * Manages {@link ScopeContainer}s in the runtime
- *
- * @version $Rev$ $Date$
- */
-public interface ScopeRegistry {
-
- /**
- * Returns the scope container for the given scope or null if one not found
- *
- * @param scope the scope
- * @return the scope container for the given scope or null if one not found
- */
- ScopeContainer getScopeContainer(RuntimeComponent component);
-
- /**
- * @param factory
- */
- void register(ScopeContainerFactory factory);
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistryImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistryImpl.java
deleted file mode 100644
index 75261e11a8..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistryImpl.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * The default implementation of a scope registry
- *
- * @version $Rev$ $Date$
- */
-public class ScopeRegistryImpl implements ScopeRegistry {
- private final Map<Scope, ScopeContainerFactory> scopeCache = new ConcurrentHashMap<Scope, ScopeContainerFactory>();
-
- public void register(ScopeContainerFactory factory) {
- scopeCache.put(factory.getScope(), factory);
- }
-
- public ScopeContainer getScopeContainer(RuntimeComponent runtimeComponent) {
- if (!(runtimeComponent instanceof ScopedRuntimeComponent)) {
- return null;
- }
- ScopedRuntimeComponent component = (ScopedRuntimeComponent)runtimeComponent;
- if (component.getScopeContainer() != null) {
- return component.getScopeContainer();
- }
- ImplementationProvider implementationProvider = component.getImplementationProvider();
- if (implementationProvider instanceof ScopedImplementationProvider) {
- ScopedImplementationProvider provider = (ScopedImplementationProvider)implementationProvider;
- Scope scope = provider.getScope();
- if (scope == null) {
- scope = Scope.STATELESS;
- }
- ScopeContainerFactory factory = scopeCache.get(scope);
- ScopeContainer container = factory.createScopeContainer(component);
- component.setScopeContainer(container);
- return container;
- }
- return null;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java
deleted file mode 100644
index 85a6626cdd..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-
-/**
- * A component implementation can implement this interface to provide scope
- * management for the components
- *
- * @version $Rev$ $Date$
- */
-public interface ScopedImplementationProvider extends ImplementationProvider {
- /**
- * Get the scope for the component implementation
- *
- * @return The scope for the component implementation, if null is returned,
- * STATELESS will be used
- */
- Scope getScope();
-
- /**
- * Indicate if the component needs to be eagerly initialized
- *
- * @return true if the component is marked to be eagerly initialized, false
- * otherwise
- */
- boolean isEagerInit();
-
- /**
- * @return the maxAge
- */
- long getMaxAge();
-
- /**
- * @return the maxIdleTime
- */
- long getMaxIdleTime();
-
- /**
- * Create a wrapper for the component instance for the scope management
- *
- * @return A wrapper for the component instance
- */
- InstanceWrapper createInstanceWrapper();
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedRuntimeComponent.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedRuntimeComponent.java
deleted file mode 100644
index c27b112f8a..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedRuntimeComponent.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * Scoped runtime component
- *
- * @version $Rev$ $Date$
- */
-public interface ScopedRuntimeComponent extends RuntimeComponent {
- /**
- * Set the associated scope container
- * @param scopeContainer
- */
- void setScopeContainer(ScopeContainer scopeContainer);
- /**
- * Get the assoicated scope container
- * @return
- */
- ScopeContainer getScopeContainer();
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainer.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainer.java
deleted file mode 100644
index a2c0edb9b4..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainer.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * A scope context which manages stateless atomic component instances in a non-pooled fashion.
- *
- * @version $Rev$ $Date$
- */
-public class StatelessScopeContainer<KEY> extends AbstractScopeContainer<KEY> {
-
- public StatelessScopeContainer(RuntimeComponent component) {
- super(Scope.STATELESS, component);
- }
-
- @Override
- public InstanceWrapper getWrapper(KEY contextId)
- throws TargetResolutionException {
- InstanceWrapper ctx = createInstanceWrapper();
- ctx.start();
- return ctx;
- }
-
- @Override
- public InstanceWrapper getAssociatedWrapper(KEY contextId)
- throws TargetResolutionException {
- return getWrapper(contextId);
- }
-
- @Override
- public void returnWrapper(InstanceWrapper wrapper, KEY contextId)
- throws TargetDestructionException {
- wrapper.stop();
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainerFactory.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainerFactory.java
deleted file mode 100644
index 0471b2c52e..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainerFactory.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.scope;
-
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * @version $Rev$ $Date$
- */
-public class StatelessScopeContainerFactory implements ScopeContainerFactory {
-
- public ScopeContainer createScopeContainer(RuntimeComponent component) {
- return new StatelessScopeContainer(component);
- }
-
- public Scope getScope() {
- return Scope.STATELESS;
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetDestructionException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetDestructionException.java
deleted file mode 100644
index 0f83dad97d..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetDestructionException.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-/**
- * Denotes an error destroying a target
- *
- * @version $Rev$ $Date$
- */
-public class TargetDestructionException extends TargetResolutionException {
- private static final long serialVersionUID = -6126684147851674709L;
-
- public TargetDestructionException() {
- super();
- }
-
- public TargetDestructionException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public TargetDestructionException(String message) {
- super(message);
- }
-
- public TargetDestructionException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetInitializationException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetInitializationException.java
deleted file mode 100644
index 15959c0608..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetInitializationException.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-/**
- * Denotes an error initializing a target
- *
- * @version $Rev$ $Date$
- */
-public class TargetInitializationException extends TargetResolutionException {
- private static final long serialVersionUID = -6228778208649752698L;
-
- public TargetInitializationException() {
- super();
- }
-
- public TargetInitializationException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public TargetInitializationException(String message) {
- super(message);
- }
-
- public TargetInitializationException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetNotFoundException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetNotFoundException.java
deleted file mode 100644
index bb46a2499b..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetNotFoundException.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-/**
- * Thrown when a target of an operation cannot be found
- *
- * @version $Rev$ $Date$
- */
-public class TargetNotFoundException extends TargetResolutionException {
- private static final long serialVersionUID = 5541830480658471186L;
-
- public TargetNotFoundException() {
- super();
- }
-
- public TargetNotFoundException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public TargetNotFoundException(String message) {
- super(message);
- }
-
- public TargetNotFoundException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetResolutionException.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetResolutionException.java
deleted file mode 100644
index ea8d0e876c..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/TargetResolutionException.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-/**
- * Denotes an error retrieving a target instance
- *
- * @version $Rev$ $Date$
- */
-public class TargetResolutionException extends Exception {
- private static final long serialVersionUID = 2912513650522019405L;
-
- public TargetResolutionException() {
- super();
- }
-
- public TargetResolutionException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public TargetResolutionException(String message) {
- super(message);
- }
-
- public TargetResolutionException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/store/MemoryStore.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/store/MemoryStore.java
deleted file mode 100644
index 5b838116c5..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/store/MemoryStore.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.store;
-
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.TimeUnit;
-
-import org.apache.tuscany.sca.core.event.BaseEventPublisher;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.store.DuplicateRecordException;
-import org.apache.tuscany.sca.store.RecoveryListener;
-import org.apache.tuscany.sca.store.Store;
-import org.apache.tuscany.sca.store.StoreExpirationEvent;
-import org.apache.tuscany.sca.store.StoreMonitor;
-import org.apache.tuscany.sca.store.StoreWriteException;
-import org.osoa.sca.annotations.Destroy;
-import org.osoa.sca.annotations.EagerInit;
-import org.osoa.sca.annotations.Init;
-import org.osoa.sca.annotations.Property;
-import org.osoa.sca.annotations.Service;
-
-/**
- * Implements a non-durable, non-transactional store using a simple in-memory map
- *
- * @version $Rev$ $Date$
- */
-@Service(Store.class)
-@EagerInit
-public class MemoryStore extends BaseEventPublisher implements Store {
- private Map<RuntimeComponent, Map<String, Record>> store;
- // TODO integrate with a core threading scheme
- private ScheduledExecutorService scheduler;
- private long reaperInterval = 300000;
- private StoreMonitor monitor;
- private long defaultExpirationOffset = 600000; // 10 minutes
-
- public MemoryStore(StoreMonitor monitor) {
- this.monitor = monitor;
- this.store = new ConcurrentHashMap<RuntimeComponent, Map<String, Record>>();
- this.scheduler = Executors.newSingleThreadScheduledExecutor();
- }
-
- /**
- * Returns the maximum default expiration offset for records in the store
- *
- * @return the maximum default expiration offset for records in the store
- */
- public long getDefaultExpirationOffset() {
- return defaultExpirationOffset;
- }
-
- /**
- * Sets the maximum default expiration offset for records in the store
- */
- @Property
- public void setDefaultExpirationOffset(long defaultExpirationOffset) {
- this.defaultExpirationOffset = defaultExpirationOffset;
- }
-
- /**
- * Sets the interval for expired entry scanning to be performed
- */
- @Property
- public void setReaperInterval(long reaperInterval) {
- this.reaperInterval = reaperInterval;
- }
-
- public long getReaperInterval() {
- return reaperInterval;
- }
-
- @Init
- public void init() {
- scheduler.scheduleWithFixedDelay(new Reaper(), reaperInterval, reaperInterval, TimeUnit.MILLISECONDS);
- monitor.start("In-memory store started");
- }
-
- @Destroy
- public void destroy() {
- scheduler.shutdown();
- monitor.stop("In-memory store stopped");
- }
-
- public void insertRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException {
- Map<String, Record> map = store.get(owner);
- if (map == null) {
- map = new ConcurrentHashMap<String, Record>();
- store.put(owner, map);
- }
- if (map.containsKey(id)) {
- throw new DuplicateRecordException("Duplicate record: " + owner.getURI() +" : " + id);
- }
- map.put(id, new Record(object, expiration));
- }
-
- public void updateRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException {
- Map<String, Record> map = store.get(owner);
- if (map == null) {
- throw new StoreWriteException("Record not found: " + owner.getURI() +" : " + id);
- }
- Record record = map.get(id);
- if (record == null) {
- throw new StoreWriteException("Record not found: " + owner.getURI() +" : " + id);
- }
- record.data = object;
- }
-
- public Object readRecord(RuntimeComponent owner, String id) {
- Map<String, Record> map = store.get(owner);
- if (map == null) {
- return null;
- }
- Record record = map.get(id);
- if (record != null) {
- return record.data;
- }
- return null;
- }
-
- public void removeRecords() {
- store.clear();
- }
-
- public void removeRecord(RuntimeComponent owner, String id) throws StoreWriteException {
- Map<String, Record> map = store.get(owner);
- if (map == null) {
- throw new StoreWriteException("Owner not found: " + owner.getURI() +" : " + id);
- }
- if (map.remove(id) == null) {
- throw new StoreWriteException("Owner not found: " + owner.getURI() +" : " + id);
- }
- }
-
- public void recover(RecoveryListener listener) {
- throw new UnsupportedOperationException();
- }
-
- private class Record {
- private Object data;
- private long expiration = NEVER;
-
- public Record(Object data, long expiration) {
- this.data = data;
- this.expiration = expiration;
- }
-
- public Object getData() {
- return data;
- }
-
- public long getExpiration() {
- return expiration;
- }
- }
-
- private class Reaper implements Runnable {
-
- public void run() {
- long now = System.currentTimeMillis();
- for (Map.Entry<RuntimeComponent, Map<String, Record>> entries : store.entrySet()) {
- for (Map.Entry<String, Record> entry : entries.getValue().entrySet()) {
- final long expiration = entry.getValue().expiration;
- if (expiration != NEVER && now >= expiration) {
- RuntimeComponent owner = entries.getKey();
- Object instance = entry.getValue().getData();
- // notify listeners of the expiration
- StoreExpirationEvent event = new StoreExpirationEvent(this, owner, instance);
- publish(event);
- entries.getValue().remove(entry.getKey());
- }
- }
- }
- }
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237Work.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237Work.java
deleted file mode 100644
index adeb667277..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237Work.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.work;
-
-/**
- * JCA work wrapper.
- *
- * @version $Rev$ $Date$
- */
-public class Jsr237Work<T extends Runnable> implements commonj.work.Work {
-
- // Work that is being executed.
- private T work;
-
- /*
- * Initializes the work instance.
- */
- public Jsr237Work(T work) {
- this.work = work;
- }
-
- /*
- * Returns the completed work.
- */
- public T getWork() {
- return work;
- }
-
- /*
- * Release the work.
- */
- public void release() {
- }
-
- /*
- * Work attributes are not daemon.
- */
- public boolean isDaemon() {
- return false;
- }
-
- /*
- * Runs the work.
- */
- public void run() {
- work.run();
- }
-} \ No newline at end of file
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237WorkScheduler.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237WorkScheduler.java
deleted file mode 100644
index ffc34e7328..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237WorkScheduler.java
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-
-import javax.naming.InitialContext;
-import javax.naming.NamingException;
-
-import org.apache.tuscany.sca.work.NotificationListener;
-import org.apache.tuscany.sca.work.WorkScheduler;
-import org.apache.tuscany.sca.work.WorkSchedulerException;
-
-import commonj.work.WorkEvent;
-import commonj.work.WorkListener;
-import commonj.work.WorkManager;
-
-/**
- * A work scheduler implementation based on a JSR 237 work manager.
- * <p/>
- * <p/>
- * This needs a JSR 237 work manager implementation available for scheduling work. Instances can be configured with a
- * work manager implementation that is injected in. It is the responsibility of the runtime environment to make a work
- * manager implementation available. For example, if the managed environment supports work manager the runtime can use
- * the appropriate lookup mechanism to inject the work manager implementation. </p>
- *
- * @version $Rev$ $Date$
- */
-public class Jsr237WorkScheduler implements WorkScheduler {
-
- /**
- * Underlying JSR-237 work manager
- */
- private WorkManager jsr237WorkManager;
-
- /**
- * Initializes the JSR 237 work manager.
- *
- * @param jsr237WorkManager JSR 237 work manager.
- */
- public Jsr237WorkScheduler() {
- }
-
- private synchronized WorkManager getWorkManager() {
- if (jsr237WorkManager != null) {
- return jsr237WorkManager;
- }
- try {
- InitialContext ctx = new InitialContext();
- jsr237WorkManager = (WorkManager)ctx.lookup("java:comp/env/wm/TuscanyWorkManager");
- } catch (Throwable e) {
- // ignore
- }
- if (jsr237WorkManager == null) {
- jsr237WorkManager = new ThreadPoolWorkManager(10);
- }
- return jsr237WorkManager;
- }
-
- /**
- * Schedules a unit of work for future execution. The notification listener is used to register interest in
- * callbacks regarding the status of the work.
- *
- * @param work The unit of work that needs to be asynchronously executed.
- */
- public <T extends Runnable> void scheduleWork(T work) {
- scheduleWork(work, null);
- }
-
- /**
- * Schedules a unit of work for future execution. The notification listener is used to register interest in
- * callbacks regarding the status of the work.
- *
- * @param work The unit of work that needs to be asynchronously executed.
- * @param listener Notification listener for callbacks.
- */
- public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) {
-
- if (work == null) {
- throw new IllegalArgumentException("Work cannot be null");
- }
-
- Jsr237Work<T> jsr237Work = new Jsr237Work<T>(work);
- try {
- if (listener == null) {
- getWorkManager().schedule(jsr237Work);
- } else {
- Jsr237WorkListener<T> jsr237WorkListener = new Jsr237WorkListener<T>(listener, work);
- getWorkManager().schedule(jsr237Work, jsr237WorkListener);
- }
- } catch (IllegalArgumentException ex) {
- if (listener != null) {
- listener.workRejected(work);
- } else {
- throw new WorkSchedulerException(ex);
- }
- } catch (Exception ex) {
- throw new WorkSchedulerException(ex);
- }
-
- }
-
- public void destroy() {
- if (jsr237WorkManager instanceof ThreadPoolWorkManager) {
- // Allow privileged access to modify threads. Requires RuntimePermission in security
- // policy.
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- ((ThreadPoolWorkManager)jsr237WorkManager).destroy();
- return null;
- }
- });
- }
- }
-
- /*
- * WorkListener for keeping track of work status callbacks.
- *
- */
- private class Jsr237WorkListener<T extends Runnable> implements WorkListener {
-
- // Notification listener
- private NotificationListener<T> listener;
-
- // Work
- private T work;
-
- /*
- * Initializes the notification listener.
- */
- public Jsr237WorkListener(NotificationListener<T> listener, T work) {
- this.listener = listener;
- this.work = work;
- }
-
- /*
- * Callback when the work is accepted.
- */
- public void workAccepted(WorkEvent workEvent) {
- T work = getWork();
- listener.workAccepted(work);
- }
-
- /*
- * Callback when the work is rejected.
- */
- public void workRejected(WorkEvent workEvent) {
- T work = getWork();
- listener.workRejected(work);
- }
-
- /*
- * Callback when the work is started.
- */
- public void workStarted(WorkEvent workEvent) {
- T work = getWork();
- listener.workStarted(work);
- }
-
- /*
- * Callback when the work is completed.
- */
- public void workCompleted(WorkEvent workEvent) {
- T work = getWork();
- Exception exception = workEvent.getException();
- if (exception != null) {
- listener.workFailed(work, exception);
- } else {
- listener.workCompleted(work);
- }
- }
-
- /*
- * Gets the underlying work from the work event.
- */
- private T getWork() {
- return work;
- }
-
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManager.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManager.java
deleted file mode 100644
index fb47a65edf..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManager.java
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import java.rmi.server.UID;
-import java.util.Collection;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.RejectedExecutionException;
-import java.util.concurrent.ThreadFactory;
-
-import org.osoa.sca.annotations.Destroy;
-
-import commonj.work.Work;
-import commonj.work.WorkEvent;
-import commonj.work.WorkException;
-import commonj.work.WorkItem;
-import commonj.work.WorkListener;
-import commonj.work.WorkManager;
-
-/**
- * A thread-pool based implementation for the JSR-237 work manager.
- * <p/>
- * <p/>
- * This implementation supports only local work.
- * <p/>
- * TODO Elaborate the implementation. </p>
- *
- * @version $Rev$ $Date$
- */
-public class ThreadPoolWorkManager implements WorkManager {
-
- // Map of work items currently handled by the work manager
- private Map<WorkItemImpl, WorkListener> workItems = new ConcurrentHashMap<WorkItemImpl, WorkListener>();
-
- // Thread-pool
- private ExecutorService executor;
-
- /**
- * Initializes the thread-pool.
- *
- * @param threadPoolSize Thread-pool size.
- * @throws IllegalArgumentException if threadPoolSize < 1
- */
- public ThreadPoolWorkManager(int threadPoolSize) {
- if (threadPoolSize < 1) {
- throw new IllegalArgumentException("Invalid threadPoolSize of "
- + threadPoolSize + ". It must be >= 1");
- }
-
- // Creates a new Executor, use a custom ThreadFactory that
- // creates daemon threads.
- executor = Executors.newFixedThreadPool(threadPoolSize, new ThreadFactory() {
- public Thread newThread(Runnable r) {
- Thread thread = new Thread(r);
- thread.setDaemon(true);
- return thread;
- }
- });
- }
-
- /**
- * Schedules a unit of work asynchronously.
- *
- * @param work Work that needs to be scheduled.
- * @return Work Work item representing the asynchronous work
- */
- public WorkItem schedule(Work work) throws IllegalArgumentException {
- return schedule(work, null);
- }
-
- /**
- * Schedules a unit of work asynchronously.
- *
- * @param work Work that needs to be scheduled.
- * @param workListener Work listener for callbacks.
- * @return Work Work item representing the asynchronous work
- */
- public WorkItem schedule(Work work, WorkListener workListener) throws IllegalArgumentException {
-
- WorkItemImpl workItem = new WorkItemImpl(new UID().toString(), work);
- if (workListener != null) {
- workItems.put(workItem, workListener);
- }
- workAccepted(workItem, work);
- if (scheduleWork(work, workItem)) {
- return workItem;
- } else {
- workItem.setStatus(WorkEvent.WORK_REJECTED);
- if (workListener != null) {
- workListener.workRejected(new WorkEventImpl(workItem));
- }
- throw new IllegalArgumentException("Unable to schedule work");
- }
- }
-
- /**
- * Wait for all the specified units of work to finish.
- *
- * @param works Units of the work that need to finish.
- * @param timeout Timeout for waiting for the units of work to finish.
- */
- public boolean waitForAll(Collection works, long timeout) {
- throw new UnsupportedOperationException("waitForAll not supported");
- }
-
- /**
- * Wait for any of the specified units of work to finish.
- *
- * @param works Units of the work that need to finish.
- * @param timeout Timeout for waiting for the units of work to finish.
- */
- public Collection waitForAny(Collection works, long timeout) {
- throw new UnsupportedOperationException("waitForAny not supported");
- }
-
- /**
- * Method provided for subclasses to indicate a work acceptance.
- *
- * @param workItem Work item representing the work that was accepted.
- * @param work Work that was accepted.
- */
- private void workAccepted(final WorkItemImpl workItem, final Work work) {
- WorkListener listener = workItems.get(workItem);
- if (listener != null) {
- workItem.setStatus(WorkEvent.WORK_ACCEPTED);
- WorkEvent event = new WorkEventImpl(workItem);
- listener.workAccepted(event);
- }
- }
-
- /*
- * Method to indicate a work start.
- */
- private void workStarted(final WorkItemImpl workItem, final Work work) {
- WorkListener listener = workItems.get(workItem);
- if (listener != null) {
- workItem.setStatus(WorkEvent.WORK_STARTED);
- WorkEvent event = new WorkEventImpl(workItem);
- listener.workStarted(event);
- }
- }
-
- /*
- * Method to indicate a work completion.
- */
- private void workCompleted(final WorkItemImpl workItem, final Work work) {
- workCompleted(workItem, work, null);
- }
-
- /*
- * Method to indicate a work completion.
- */
- private void workCompleted(final WorkItemImpl workItem, final Work work, final WorkException exception) {
- WorkListener listener = workItems.get(workItem);
- if (listener != null) {
- workItem.setStatus(WorkEvent.WORK_COMPLETED);
- workItem.setResult(work);
- workItem.setException(exception);
- WorkEvent event = new WorkEventImpl(workItem);
- listener.workCompleted(event);
- workItems.remove(workItem);
- }
- }
-
- /*
- * Schedules the work using the ThreadPool.
- */
- private boolean scheduleWork(final Work work, final WorkItemImpl workItem) {
- try {
- executor.execute(new DecoratingWork(workItem, work));
- return true;
- } catch (RejectedExecutionException ex) {
- return false;
- }
- }
-
- /*
- * Class that decorates the original worker so that it can get callbacks when work is done.
- */
- private final class DecoratingWork implements Runnable {
-
- // Work item for this work.
- private WorkItemImpl workItem;
-
- // The original work.
- private Work decoratedWork;
-
- /*
- * Initializes the work item and underlying work.
- */
- private DecoratingWork(final WorkItemImpl workItem, final Work decoratedWork) {
- this.workItem = workItem;
- this.decoratedWork = decoratedWork;
- }
-
- /*
- * Overrides the run method.
- */
- public void run() {
- workStarted(workItem, decoratedWork);
- try {
- decoratedWork.run();
- workCompleted(workItem, decoratedWork);
- } catch (Throwable th) {
- workCompleted(workItem, decoratedWork, new WorkException(th.getMessage(), th));
- }
- }
-
- }
-
- @Destroy
- public void destroy() {
- executor.shutdown();
- }
-
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkEventImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkEventImpl.java
deleted file mode 100644
index 67d2b66f84..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkEventImpl.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-
-import commonj.work.WorkEvent;
-import commonj.work.WorkException;
-import commonj.work.WorkItem;
-
-/**
- * Default immutable implementation of the <code>WorkEvent</code> class.
- *
- * @version $Rev$ $Date$
- */
-class WorkEventImpl implements WorkEvent {
-
- // Work item for this event
- private WorkItem workItem;
-
- // Exception if something has gone wrong
- private WorkException exception;
-
- /**
- * Instantiates the event.
- *
- * @param workItem Work item for this event.
- */
- public WorkEventImpl(final WorkItemImpl workItem) {
- this.workItem = workItem;
- this.exception = workItem.getException();
- }
-
- /**
- * Returns the work type based on whether the work was accepted, started,
- * rejected or completed.
- *
- * @return Work type.
- */
- public int getType() {
- return workItem.getStatus();
- }
-
- /**
- * Returns the work item associated with this work type.
- *
- * @return Work item.
- */
- public WorkItem getWorkItem() {
- return workItem;
- }
-
- /**
- * Returns the exception if the work completed with an exception.
- *
- * @return Work exception.
- */
- public WorkException getException() {
- return exception;
- }
-}
diff --git a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkItemImpl.java b/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkItemImpl.java
deleted file mode 100644
index 170319b6e6..0000000000
--- a/java/sca/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkItemImpl.java
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import commonj.work.Work;
-import commonj.work.WorkException;
-import commonj.work.WorkItem;
-
-/**
- * An identity based immutable implementation of the <code>WorkItem</code>
- * interface.
- *
- * @version $Rev$ $Date$
- */
-class WorkItemImpl implements WorkItem {
-
- // Id scoped for the VM
- private String id;
-
- // Status
- private int status = -1;
-
- // Result
- private Work result;
-
- // Original work
- private Work originalWork;
-
- // Exception
- private WorkException exception;
-
- /**
- * Instantiates an id for this item.
- *
- * @param id of this work event.
- */
- protected WorkItemImpl(final String id, final Work orginalWork) {
- this.id = id;
- this.originalWork = orginalWork;
- }
-
- /**
- * Returns the id.
- *
- * @return Id of this item.
- */
- public String getId() {
- return id;
- }
-
- /**
- * Returns the original work.
- *
- * @return Original work.
- */
- public Work getOriginalWork() {
- return originalWork;
- }
-
- /**
- * Returns the work result if the work completed.
- *
- * @return Work.
- * @throws WorkException If the work completed with an exception.
- */
- public Work getResult() {
- return result;
- }
-
- /**
- * Sets the result.
- *
- * @param result Result.
- */
- protected void setResult(final Work result) {
- this.result = result;
- }
-
- /**
- * Returns the exception if work completed with an exception.
- *
- * @return Work exception.
- */
- protected WorkException getException() {
- return exception;
- }
-
- /**
- * Sets the exception.
- *
- * @param exception Exception.
- */
- protected void setException(final WorkException exception) {
- this.exception = exception;
- }
-
- /**
- * Returns the work type based on whether the work was accepted, started,
- * rejected or completed.
- *
- * @return Work status.
- */
- public int getStatus() {
- return status;
- }
-
- /**
- * Sets the status.
- *
- * @param status Status.
- */
- protected void setStatus(final int status) {
- this.status = status;
- }
-
- /**
- * @see Object#hashCode()
- */
- @Override
- public int hashCode() {
- return id.hashCode();
- }
-
- /**
- * Indicates whether some other object is "equal to" this one.
- *
- * @param obj Object to be compared.
- * @return true if this object is the same as the obj argument; false
- * otherwise..
- */
- @Override
- public boolean equals(final Object obj) {
- return (obj != null) && (obj.getClass() == WorkItemImpl.class) && ((WorkItemImpl) obj).id.equals(id);
- }
-
- /**
- * Compares this object with the specified object for order. Returns a
- * negative integer, zero, or a positive integer as this object is less
- * than, equal to, or greater than the specified object.
- *
- * @param o Object to be compared.
- * @return A negative integer, zero, or a positive integer as this object
- * is less than, equal to, or greater than the specified object.
- * @throws ClassCastException needs better documentation.
- */
- public int compareTo(final Object o) {
- if (o.getClass() != WorkItemImpl.class) {
- throw new ClassCastException(o.getClass().getName());
- } else {
- return ((WorkItemImpl) o).getId().compareTo(getId());
- }
- }
-}
diff --git a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
deleted file mode 100644
index 5f54178483..0000000000
--- a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
+++ /dev/null
@@ -1,19 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-# Implementation class for the artifact processor extension
-org.apache.tuscany.sca.core.assembly.ReferenceParameterProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#referenceParameters,model=org.apache.tuscany.sca.runtime.ReferenceParameters
diff --git a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.conversation.ConversationManager b/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.conversation.ConversationManager
deleted file mode 100644
index 898054509b..0000000000
--- a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.conversation.ConversationManager
+++ /dev/null
@@ -1,18 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-org.apache.tuscany.sca.core.conversation.ConversationManagerImpl
diff --git a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint b/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint
deleted file mode 100644
index af281d8f4d..0000000000
--- a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint
+++ /dev/null
@@ -1,18 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-org.apache.tuscany.sca.core.invocation.DefaultProxyFactoryExtensionPoint
diff --git a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.invocation.MessageFactory b/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.invocation.MessageFactory
deleted file mode 100644
index bcbd5b0abf..0000000000
--- a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.invocation.MessageFactory
+++ /dev/null
@@ -1,18 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-org.apache.tuscany.sca.core.invocation.MessageFactoryImpl
diff --git a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.work.WorkScheduler b/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.work.WorkScheduler
deleted file mode 100644
index 56e99be0f2..0000000000
--- a/java/sca/modules/core/src/main/resources/META-INF/services/org.apache.tuscany.sca.work.WorkScheduler
+++ /dev/null
@@ -1,18 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-org.apache.tuscany.sca.core.work.Jsr237WorkScheduler
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistryTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistryTestCase.java
deleted file mode 100644
index 7b44736d4b..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistryTestCase.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core;
-
-import junit.framework.TestCase;
-
-public class DefaultExtensionPointRegistryTestCase extends TestCase {
- private ExtensionPointRegistry registry;
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- registry = new DefaultExtensionPointRegistry();
- }
-
- public void testRegistry() {
- MyRegistry service = new MyREgistryImpl();
- registry.addExtensionPoint(service);
- assertSame(service, registry.getExtensionPoint(MyRegistry.class));
- registry.removeExtensionPoint(service);
- assertNull(registry.getExtensionPoint(MyRegistry.class));
- }
-
- public static interface MyRegistry {
- void doSomething();
- }
-
- private static class MyREgistryImpl implements MyRegistry {
-
- public void doSomething() {
- }
-
- }
-
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/BaseEventPublisherTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/BaseEventPublisherTestCase.java
deleted file mode 100644
index 2bc78c3d35..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/BaseEventPublisherTestCase.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.event.Event;
-import org.apache.tuscany.sca.event.EventFilter;
-import org.apache.tuscany.sca.event.EventPublisher;
-import org.apache.tuscany.sca.event.RuntimeEventListener;
-import org.apache.tuscany.sca.event.TrueFilter;
-import org.easymock.EasyMock;
-
-/**
- * @version $Rev$ $Date$
- */
-public class BaseEventPublisherTestCase extends TestCase {
- EventPublisher publisher;
-
- public void testFireListener() {
- Event event = new TestEvent();
- RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
- listener.onEvent(EasyMock.same(event));
- EasyMock.expectLastCall();
- EasyMock.replay(listener);
- publisher.addListener(listener);
- publisher.publish(event);
- EasyMock.verify(listener);
- }
-
- public void testRemoveListener() {
- Event event = new TestEvent();
- RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
- EasyMock.replay(listener);
- publisher.addListener(listener);
- publisher.removeListener(listener);
- publisher.publish(event);
- EasyMock.verify(listener);
- }
-
- public void testFalseFilterListener() {
- Event event = new TestEvent();
- RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
- EasyMock.replay(listener);
- publisher.addListener(new FalseFilter(), listener);
- publisher.publish(event);
- EasyMock.verify(listener);
- }
-
- public void testTrueFilterListener() {
- Event event = new TestEvent();
- RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
- listener.onEvent(EasyMock.same(event));
- EasyMock.expectLastCall();
- EasyMock.replay(listener);
- publisher.addListener(new TrueFilter(), listener);
- publisher.publish(event);
- EasyMock.verify(listener);
- }
-
- @Override
- protected void setUp() throws Exception {
- publisher = new BaseEventPublisher() {
- };
- }
-
- private class TestEvent implements Event {
- public Object getSource() {
- return null;
- }
- }
-
- private class FalseFilter implements EventFilter {
-
- public boolean match(Event event) {
- return false;
- }
- }
-
-
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/EventTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/EventTestCase.java
deleted file mode 100644
index 48dcf8df07..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/event/EventTestCase.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.event;
-
-import java.net.URI;
-
-import junit.framework.TestCase;
-
-/**
- * @version $Rev$ $Date$
- */
-public class EventTestCase extends TestCase {
- private URI uri = URI.create("foo");
-
- public void testCompositeStart() {
- ComponentStart event = new ComponentStart(this, uri);
- assertEquals(uri, event.getComponentURI());
- }
-
- public void testCompositeStop() {
- ComponentStop event = new ComponentStop(this, uri);
- assertEquals(uri, event.getComponentURI());
- }
-
- public void testHttpSessionStart() {
- Object id = new Object();
- HttpSessionStart event = new HttpSessionStart(this, id);
- assertEquals(this, event.getSource());
- assertEquals(id, event.getSessionID());
- }
-
- public void testHttpSessionEnd() {
- Object id = new Object();
- HttpSessionEnd event = new HttpSessionEnd(this, id);
- assertEquals(this, event.getSource());
- assertEquals(id, event.getSessionID());
- }
-
- public void testRequestStart() {
- RequestStart event = new RequestStart(this);
- assertEquals(this, event.getSource());
- }
-
- public void testReequestEnd() {
- RequestEnd event = new RequestEnd(this);
- assertEquals(this, event.getSource());
- }
-
-
- @Override
- protected void setUp() throws Exception {
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseManagerTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseManagerTestCase.java
deleted file mode 100644
index 99d5ec7bc9..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseManagerTestCase.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.List;
-
-import junit.framework.Assert;
-
-import org.junit.Test;
-
-/**
- * @version $Rev$ $Date$
- */
-public class PhaseManagerTestCase {
-
- @Test
- public void testDiscovery() {
- PhaseManager pm = new PhaseManager("org.apache.tuscany.sca.invocation.PhaseTest");
- List<String> phases = pm.getAllPhases();
- System.out.println(phases.size());
- System.out.println(phases);
- // Assert.assertEquals(15, phases.size());
- Assert.assertEquals("reference.first", phases.get(0));
-
- int rt = phases.indexOf("reference.transaction");
- Assert.assertTrue(rt > phases.indexOf("reference.interface"));
-
- int st = phases.indexOf("service.transaction");
- Assert.assertTrue(st > phases.indexOf("service.binding"));
-
- int it = phases.indexOf("implementation.transaction");
- Assert.assertTrue(it < phases.indexOf("implementation.policy"));
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java
deleted file mode 100644
index 61164fa2de..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.invocation;
-
-import java.util.Arrays;
-import java.util.List;
-
-import junit.framework.TestCase;
-
-public class PhaseSorterTestCase extends TestCase {
- private PhaseSorter<String> graph;
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- graph = new PhaseSorter<String>();
- }
-
- public void testSort() {
- graph.addEdge("a", "b");
- graph.addEdge("a", "c");
- graph.addEdge("c", "d");
- graph.addEdge("b", "c");
- List<String> order = graph.topologicalSort(true);
- assertEquals(Arrays.asList("a", "b", "c", "d"), order);
- assertTrue(!graph.getVertices().isEmpty());
-
- graph.addEdge("d", "a");
- try {
- order = graph.topologicalSort(true);
- assertTrue("Should have failed", false);
- } catch (IllegalArgumentException e) {
- assertTrue(true);
- }
-
- graph.removeEdge("d", "a");
- order = graph.topologicalSort(false);
- assertEquals(Arrays.asList("a", "b", "c", "d"), order);
- assertTrue(graph.getVertices().isEmpty());
- }
-
- @Override
- protected void tearDown() throws Exception {
- super.tearDown();
- }
-
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainerTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainerTestCase.java
deleted file mode 100644
index 64114f7fb2..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainerTestCase.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.scope;
-
-import java.net.URI;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.core.context.InstanceWrapper;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.easymock.EasyMock;
-import org.easymock.IMocksControl;
-
-/**
- * @version $Rev$ $Date$
- */
-public abstract class AbstractScopeContainerTestCase<T, KEY> extends TestCase {
- protected IMocksControl control;
- protected ScopeContainer<KEY> scopeContainer;
- protected URI groupId;
- protected KEY contextId;
- protected RuntimeComponent component;
- protected ScopedImplementation implementation;
- protected InstanceWrapper<T> wrapper;
-
- @SuppressWarnings("unchecked")
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- control = EasyMock.createStrictControl();
- component = control.createMock(RuntimeComponent.class);
- wrapper = control.createMock(InstanceWrapper.class);
- implementation = control.createMock(ScopedImplementation.class);
- EasyMock.expect(component.getImplementation()).andReturn(implementation).anyTimes();
- }
-
- protected void preRegisterComponent() throws Exception {
- scopeContainer.start();
- EasyMock.expect(implementation.isEagerInit()).andStubReturn(false);
- }
-
- protected void expectCreateWrapper() throws Exception {
- EasyMock.expect(implementation.createInstanceWrapper()).andReturn(wrapper);
- wrapper.start();
- }
-
- protected static interface ScopedImplementation extends ScopedImplementationProvider, Implementation {
-
- }
-
-
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java
deleted file mode 100644
index d46d77b4b8..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.store;
-
-import java.util.UUID;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.event.RuntimeEventListener;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.store.DuplicateRecordException;
-import org.apache.tuscany.sca.store.Store;
-import org.apache.tuscany.sca.store.StoreExpirationEvent;
-import org.apache.tuscany.sca.store.StoreMonitor;
-import org.easymock.EasyMock;
-import org.easymock.IAnswer;
-
-/**
- * @version $Rev$ $Date$
- */
-public class MemoryStoreTestCase extends TestCase {
- private StoreMonitor monitor;
-
- public void testEviction() throws Exception {
- MemoryStore store = new MemoryStore(monitor);
- store.setReaperInterval(10);
- store.init();
- RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
- EasyMock.replay(component);
- String id = UUID.randomUUID().toString();
- Object value = new Object();
- store.insertRecord(component, id, value, 1);
- Thread.sleep(200);
- assertNull(store.readRecord(component, id));
- store.destroy();
- }
-
- public void testNotifyOnEviction() throws Exception {
- final CountDownLatch latch = new CountDownLatch(1);
- RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
- listener.onEvent(EasyMock.isA(StoreExpirationEvent.class));
- EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() {
- public Object answer() throws Throwable {
- latch.countDown();
- return null;
- }
- });
- EasyMock.replay(listener);
- MemoryStore store = new MemoryStore(monitor);
- store.addListener(listener);
- store.setReaperInterval(10);
- store.init();
- RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
- EasyMock.replay(component);
- String id = UUID.randomUUID().toString();
- Object value = new Object();
- store.insertRecord(component, id, value, 1);
- if (!latch.await(1000, TimeUnit.MILLISECONDS)) {
- // failed to notify listener
- fail();
- }
- EasyMock.verify(listener);
- }
-
- public void testNoEviction() throws Exception {
- MemoryStore store = new MemoryStore(monitor);
- store.setReaperInterval(10);
- store.init();
- RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
- EasyMock.replay(component);
- String id = UUID.randomUUID().toString();
- Object value = new Object();
- store.insertRecord(component, id, value, Store.NEVER);
- Thread.sleep(100);
- assertNotNull(store.readRecord(component, id));
- store.destroy();
- }
-
- public void testInsertRecord() throws Exception {
- MemoryStore store = new MemoryStore(monitor);
- store.setReaperInterval(10);
- store.init();
- RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
- EasyMock.replay(component);
- String id = UUID.randomUUID().toString();
- Object value = new Object();
- store.insertRecord(component, id, value, Store.NEVER);
- store.destroy();
- }
-
- public void testInsertAlreadyExists() throws Exception {
- MemoryStore store = new MemoryStore(monitor);
- store.setReaperInterval(10);
- store.init();
- RuntimeComponent component = EasyMock.createMock(RuntimeComponent.class);
- EasyMock.expect(component.getURI()).andReturn("component");
- EasyMock.replay(component);
- String id = UUID.randomUUID().toString();
- Object value = new Object();
- store.insertRecord(component, id, value, Store.NEVER);
- try {
- store.insertRecord(component, id, value, Store.NEVER);
- fail();
- } catch (DuplicateRecordException e) {
- //expected
- }
- store.destroy();
- }
-
- public void testUpdateRecord() throws Exception {
- MemoryStore store = new MemoryStore(monitor);
- store.setReaperInterval(10);
- store.init();
- RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
- EasyMock.replay(component);
- String id = UUID.randomUUID().toString();
- Object value = new Object();
- Object newValue = new Object();
-
- store.insertRecord(component, id, value, Store.NEVER);
- store.updateRecord(component, id, newValue, 1L);
- assertEquals(newValue, store.readRecord(component, id));
- store.destroy();
- }
-
- public void testDeleteRecord() throws Exception {
- MemoryStore store = new MemoryStore(monitor);
- store.setReaperInterval(10);
- store.init();
- RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
- EasyMock.replay(component);
- String id = UUID.randomUUID().toString();
- Object value = new Object();
-
- store.insertRecord(component, id, value, Store.NEVER);
- store.removeRecord(component, id);
- assertNull(store.readRecord(component, id));
- store.destroy();
- }
-
- @Override
- protected void setUp() throws Exception {
- monitor = EasyMock.createNiceMock(StoreMonitor.class);
- EasyMock.replay(monitor);
- }
-
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/CallbackInterfaceInterceptorTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/CallbackInterfaceInterceptorTestCase.java
deleted file mode 100644
index 1aba9656d8..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/CallbackInterfaceInterceptorTestCase.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.wire;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl;
-import org.apache.tuscany.sca.core.invocation.CallbackInterfaceInterceptor;
-import org.apache.tuscany.sca.core.invocation.MessageFactoryImpl;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.Message;
-import org.easymock.EasyMock;
-import org.osoa.sca.NoRegisteredCallbackException;
-
-/**
- * @version $Rev$ $Date$
- */
-public class CallbackInterfaceInterceptorTestCase extends TestCase {
-
- public void testHasCallbackObject() {
- CallbackInterfaceInterceptor interceptor = new CallbackInterfaceInterceptor();
- Interceptor next = EasyMock.createMock(Interceptor.class);
- EasyMock.expect(next.invoke(EasyMock.isA(Message.class))).andReturn(null);
- EasyMock.replay(next);
- interceptor.setNext(next);
- Message msg = new MessageFactoryImpl().createMessage();
- msg.setFrom(new EndpointReferenceImpl("uri"));
- msg.getFrom().getReferenceParameters().setCallbackObjectID("ABC");
- interceptor.invoke(msg);
- EasyMock.verify(next);
- }
-
- public void testNoCallbackObject() {
- CallbackInterfaceInterceptor interceptor = new CallbackInterfaceInterceptor();
- Message msg = new MessageFactoryImpl().createMessage();
- msg.setFrom(new EndpointReferenceImpl("uri"));
- msg.getFrom().getReferenceParameters().setCallbackObjectID(null);
- try {
- interceptor.invoke(msg);
- fail();
- } catch (NoRegisteredCallbackException e) {
- // expected
- }
- }
-
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/InvocationChainImplTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/InvocationChainImplTestCase.java
deleted file mode 100644
index 1ad0927d16..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/InvocationChainImplTestCase.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.wire;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.core.invocation.InvocationChainImpl;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.Phase;
-
-/**
- * @version $Rev$ $Date$
- */
-public class InvocationChainImplTestCase extends TestCase {
-
- public void testInsertAtEnd() throws Exception {
- Operation op = newOperation("foo");
- InvocationChain chain = new InvocationChainImpl(op, op, true);
- Interceptor inter2 = new MockInterceptor();
- Interceptor inter1 = new MockInterceptor();
- chain.addInterceptor(inter1);
- chain.addInterceptor(inter2);
- Interceptor head = (Interceptor)chain.getHeadInvoker();
- assertEquals(inter1, head);
- assertEquals(inter2, head.getNext());
- assertEquals(inter2, chain.getTailInvoker());
-
- }
-
- public void testAddByPhase() throws Exception {
- Operation op = newOperation("foo");
- InvocationChain chain = new InvocationChainImpl(op, op, false);
- Interceptor inter1 = new MockInterceptor();
- Interceptor inter2 = new MockInterceptor();
- Interceptor inter3 = new MockInterceptor();
- Interceptor inter4 = new MockInterceptor();
- chain.addInterceptor(inter3); // SERVICE
- chain.addInterceptor(Phase.IMPLEMENTATION_POLICY, inter4);
- chain.addInterceptor(Phase.SERVICE_POLICY, inter2);
- chain.addInterceptor(Phase.SERVICE_BINDING, inter1);
- Interceptor head = (Interceptor)chain.getHeadInvoker();
- assertEquals(inter1, head);
- assertEquals(inter2, inter1.getNext());
- assertEquals(inter3, inter2.getNext());
- assertEquals(inter4, inter3.getNext());
- assertEquals(inter4, chain.getTailInvoker());
- }
-
- private class MockInterceptor implements Interceptor {
-
- private Invoker next;
-
- public Message invoke(Message msg) {
- return null;
- }
-
- public void setNext(Invoker next) {
- this.next = next;
- }
-
- public Invoker getNext() {
- return next;
- }
-
- }
-
- private static Operation newOperation(String name) {
- Operation operation = new OperationImpl();
- operation.setName(name);
- return operation;
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/NonBlockingInterceptorTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/NonBlockingInterceptorTestCase.java
deleted file mode 100644
index b8150d4edc..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/NonBlockingInterceptorTestCase.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.wire;
-
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.expectLastCall;
-import static org.easymock.EasyMock.getCurrentArguments;
-import static org.easymock.EasyMock.isA;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.core.invocation.NonBlockingInterceptor;
-import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
-import org.apache.tuscany.sca.invocation.Interceptor;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.work.WorkScheduler;
-import org.easymock.EasyMock;
-import org.easymock.IAnswer;
-
-/**
- * @version $Rev$ $Date$
- */
-public class NonBlockingInterceptorTestCase extends TestCase {
-
- public void testInvoke() throws Exception {
- WorkScheduler scheduler = createMock(WorkScheduler.class);
- scheduler.scheduleWork(isA(Runnable.class));
- expectLastCall().andStubAnswer(new IAnswer<Object>() {
- public Object answer() throws Throwable {
- Runnable runnable = (Runnable) getCurrentArguments()[0];
- runnable.run();
- return null;
- }
- });
- replay(scheduler);
- Message context = createMock(Message.class);
- //String convID = "convID";
- //TODO port to the new way of dealing with conversation IDs later
- //EasyMock.expect(context.getConversationID()).andReturn(convID);
- EasyMock.replay(context);
- ThreadMessageContext.setMessageContext(context);
- Message msg = createMock(Message.class);
- //TODO port to the new way of dealing with conversation IDs later
- //msg.setConversationID(convID);
- Interceptor next = EasyMock.createMock(Interceptor.class);
- EasyMock.expect(next.invoke(EasyMock.eq(msg))).andReturn(msg);
- EasyMock.expect(msg.isFault()).andReturn(false);
- EasyMock.replay(next);
- EasyMock.replay(msg);
- Interceptor interceptor = new NonBlockingInterceptor(scheduler, next);
- interceptor.invoke(msg);
- verify(context);
- verify(next);
- verify(msg);
- }
-
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/FailingWork.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/FailingWork.java
deleted file mode 100644
index 3184c3de92..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/FailingWork.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import commonj.work.Work;
-
-/**
- * Simple Work item that will throw an exception
- *
- * @version $Rev$ $Date$
- */
-public class FailingWork implements Work {
-
- /**
- * {@inheritDoc}
- */
- public boolean isDaemon() {
- return false;
- }
-
- /**
- * {@inheritDoc}
- */
- public void release() {
- }
-
- /**
- * Throws an IllegalArgumentException
- */
- public void run() {
- System.out.println("Starting " + this + " and throwing an Exception");
- throw new IllegalArgumentException("Sample exception from " + this);
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyFailingRunnable.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyFailingRunnable.java
deleted file mode 100644
index 91b45dfbcb..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyFailingRunnable.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-/**
- * Simple Runnable that throws an IllegalArgumentException
- *
- * @version $Rev$ $Date$
- */
-public class JSR237MyFailingRunnable extends JSR237MyRunnable {
-
- /**
- * Constructor
- */
- public JSR237MyFailingRunnable() {
- super(-1);
- }
-
- /**
- * Sleeps for a period of time defined by sleepTime
- */
- @Override
- public void run() {
- System.out.println("Starting " + this + " and throwing an Exception");
- throw new IllegalArgumentException("Sample exception from " + this);
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnable.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnable.java
deleted file mode 100644
index a7617f7a70..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnable.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import java.util.concurrent.atomic.AtomicInteger;
-
-/**
- * Simple Runnable that is used for testing Jsr237WorkScheduler
- *
- * @version $Rev$ $Date$
- */
-public class JSR237MyRunnable implements Runnable {
-
- /**
- * Count of workAccepted() method calls
- */
- private AtomicInteger runCompletedCount = new AtomicInteger();
-
- /**
- * The amount of time to sleep in the Run loop
- */
- private final long sleepTime;
-
- /**
- * Constructor
- *
- * @param sleepTime The amount of time to sleep (in milliseconds) in the run() method
- */
- public JSR237MyRunnable(long sleepTime) {
- this.sleepTime = sleepTime;
- }
-
- /**
- * Sleeps for a period of time defined by sleepTime
- */
- public void run() {
- System.out.println("Starting " + this);
- try {
- Thread.sleep(sleepTime);
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- System.out.println("Done " + this);
- runCompletedCount.incrementAndGet();
- }
-
- /**
- * Returns the number of completed calls to run()
- *
- * @return The number of completed calls to run()
- */
- public int getRunCompletedCount() {
- return runCompletedCount.get();
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnerListener.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnerListener.java
deleted file mode 100644
index 75840efef4..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/JSR237MyRunnerListener.java
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import org.apache.tuscany.sca.work.NotificationListener;
-
-/**
- * Simple NotificationListener that is used for testing Jsr237WorkScheduler
- *
- * @version $Rev$ $Date$
- */
-public class JSR237MyRunnerListener implements NotificationListener<JSR237MyRunnable> {
-
- /**
- * Count of workAccepted() method calls
- */
- private AtomicInteger workAcceptedCallCount = new AtomicInteger();
-
- /**
- * Count of workStarted() method calls
- */
- private AtomicInteger workStartedCallCount = new AtomicInteger();
-
- /**
- * Count of workCompleted() method calls
- */
- private AtomicInteger workCompletedCallCount = new AtomicInteger();
-
- /**
- * Count of workFailed() method calls
- */
- private AtomicInteger workFailedCallCount = new AtomicInteger();
-
- /**
- * Count of workRejected() method calls
- */
- private AtomicInteger workRejectedCallCount = new AtomicInteger();
-
- /**
- * List of all exceptions thrown by Work items
- */
- private List<Throwable> workExceptions = Collections.synchronizedList(new ArrayList<Throwable>());
-
- /**
- * {@inheritDoc}
- */
- public void workAccepted(JSR237MyRunnable work) {
- workAcceptedCallCount.incrementAndGet();
- }
-
- /**
- * {@inheritDoc}
- */
- public void workCompleted(JSR237MyRunnable work) {
- workCompletedCallCount.incrementAndGet();
- }
-
- /**
- * {@inheritDoc}
- */
- public void workFailed(JSR237MyRunnable work, Throwable error) {
- workExceptions.add(error);
- workFailedCallCount.incrementAndGet();
- }
-
- /**
- * {@inheritDoc}
- */
- public void workRejected(JSR237MyRunnable work) {
- workRejectedCallCount.incrementAndGet();
- }
-
- /**
- * {@inheritDoc}
- */
- public void workStarted(JSR237MyRunnable work) {
- workStartedCallCount.incrementAndGet();
- }
-
- /**
- * Returns the number of calls to workAccepted()
- *
- * @return The number of calls to workAccepted()
- */
- public int getWorkAcceptedCallCount() {
- return workAcceptedCallCount.get();
- }
-
- /**
- * Returns the number of calls to workStarted()
- *
- * @return The number of calls to workStarted()
- */
- public int getWorkStartedCallCount() {
- return workStartedCallCount.get();
- }
-
- /**
- * Returns the number of calls to workCompleted()
- *
- * @return The number of calls to workCompleted()
- */
- public int getWorkCompletedCallCount() {
- return workCompletedCallCount.get();
- }
-
- /**
- * Returns the number of calls to workFailed()
- *
- * @return The number of calls to workFailed()
- */
- public int getWorkFailedCallCount() {
- return workFailedCallCount.get();
- }
-
- /**
- * Returns the number of calls to workRejected()
- *
- * @return The number of calls to workRejected()
- */
- public int getWorkRejectedCallCount() {
- return workRejectedCallCount.get();
- }
-
- /**
- * Returns a List of all exceptions that are thrown by the Work items
- *
- * @return A List of all exceptions that are thrown by the Work items
- */
- public List<Throwable> getWorkExceptions() {
- return Collections.unmodifiableList(workExceptions);
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/Jsr237WorkSchedulerTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/Jsr237WorkSchedulerTestCase.java
deleted file mode 100644
index 225f23cb93..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/Jsr237WorkSchedulerTestCase.java
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Test case for Jsr237WorkScheduler
- *
- * @version $Rev$ $Date$
- */
-public class Jsr237WorkSchedulerTestCase {
-
- /**
- * Wait up to 20 seconds for the Work units to complete
- */
- private static final long WAIT_TIMEOUT = 20000;
-
- /**
- * This is the shared instance of the ThreadPoolWorkManager used by the tests
- */
- private static Jsr237WorkScheduler workSchedular = null;
-
- /**
- * Setup the Jsr237WorkScheduler
- */
- @BeforeClass
- public static void setup() {
- workSchedular = new Jsr237WorkScheduler();
- }
-
- /**
- * Make sure that the Jsr237WorkScheduler is stopped after running the tests
- */
- @AfterClass
- public static void destroy() {
- if (workSchedular != null) {
- workSchedular.destroy();
- }
- }
-
- /**
- * Tests running a single fast job on the Jsr237WorkScheduler
- */
- @Test
- public void testSingleFastJob() {
- // Create the work and register it
- JSR237MyRunnable fast = new JSR237MyRunnable(10);
- JSR237MyRunnerListener listener = new JSR237MyRunnerListener();
- workSchedular.scheduleWork(fast, listener);
-
- // Wait for the 1 job to complete
- waitForWorkToComplete(listener, 1);
-
- // Test that the job completed successfully.
- Assert.assertEquals(1, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(1, listener.getWorkStartedCallCount());
- Assert.assertEquals(1, listener.getWorkCompletedCallCount());
- Assert.assertEquals(0, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests running a single job that fails on the Jsr237WorkScheduler
- */
- @Test
- public void testSingleFailingJob() {
- // Create the work and register it
- JSR237MyFailingRunnable fail = new JSR237MyFailingRunnable();
- JSR237MyRunnerListener listener = new JSR237MyRunnerListener();
- workSchedular.scheduleWork(fail, listener);
-
- // Wait for the 1 job to complete
- waitForWorkToComplete(listener, 1);
-
- // Test that the job completed successfully.
- Assert.assertEquals(1, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(1, listener.getWorkStartedCallCount());
- Assert.assertEquals(0, listener.getWorkCompletedCallCount());
- Assert.assertEquals(1, listener.getWorkFailedCallCount());
- Assert.assertEquals(1, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests running a mixture of fast and slow jobs on the Jsr237WorkScheduler
- */
- @Test
- public void testMultipleJobs() {
- // Create the work and register it
- JSR237MyRunnable fast1 = new JSR237MyRunnable(50);
- JSR237MyRunnable fast2 = new JSR237MyRunnable(100);
- JSR237MyRunnable fast3 = new JSR237MyRunnable(200);
- JSR237MyRunnable slow1= new JSR237MyRunnable(2000);
- JSR237MyRunnable slow2 = new JSR237MyRunnable(2000);
- JSR237MyRunnerListener listener = new JSR237MyRunnerListener();
- workSchedular.scheduleWork(fast1, listener);
- workSchedular.scheduleWork(fast2, listener);
- workSchedular.scheduleWork(fast3, listener);
- workSchedular.scheduleWork(slow1, listener);
- workSchedular.scheduleWork(slow2, listener);
-
- // Wait for the 5 jobs to complete
- waitForWorkToComplete(listener, 5);
-
- // Test that the job completed successfully.
- Assert.assertEquals(5, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(5, listener.getWorkStartedCallCount());
- Assert.assertEquals(5, listener.getWorkCompletedCallCount());
- Assert.assertEquals(0, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests running a mixture of fast and slow jobs some of which fail on the
- * Jsr237WorkScheduler
- */
- @Test
- public void testMultipleJobsSomeFail() {
- // Create the work and register it
- JSR237MyRunnable fast1 = new JSR237MyRunnable(50);
- JSR237MyRunnable fast2 = new JSR237MyRunnable(100);
- JSR237MyRunnable fast3 = new JSR237MyRunnable(200);
- JSR237MyRunnable slow1= new JSR237MyRunnable(2000);
- JSR237MyRunnable slow2 = new JSR237MyRunnable(2000);
- JSR237MyFailingRunnable fail1 = new JSR237MyFailingRunnable();
- JSR237MyFailingRunnable fail2 = new JSR237MyFailingRunnable();
- JSR237MyRunnerListener listener = new JSR237MyRunnerListener();
- workSchedular.scheduleWork(fast1, listener);
- workSchedular.scheduleWork(fast2, listener);
- workSchedular.scheduleWork(fail1, listener);
- workSchedular.scheduleWork(fast3, listener);
- workSchedular.scheduleWork(slow1, listener);
- workSchedular.scheduleWork(fail2, listener);
- workSchedular.scheduleWork(slow2, listener);
-
- // Wait for the 7 jobs to complete
- waitForWorkToComplete(listener, 7);
-
- // Test that the job completed successfully.
- Assert.assertEquals(7, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(7, listener.getWorkStartedCallCount());
- Assert.assertEquals(5, listener.getWorkCompletedCallCount());
- Assert.assertEquals(2, listener.getWorkFailedCallCount());
- Assert.assertEquals(2, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests running a single job that has no listener
- */
- @Test
- public void testSingleFastJobWithNoListener() {
- // Create the work and register it
- JSR237MyRunnable fast = new JSR237MyRunnable(10);
- workSchedular.scheduleWork(fast);
-
- // Wait for the job to complete
- long startTime = System.currentTimeMillis();
- while (true) {
- int completedCount = fast.getRunCompletedCount();
- if (completedCount == 1) {
- break;
- }
-
- if (System.currentTimeMillis() - startTime > WAIT_TIMEOUT) {
- Assert.fail("Only " + completedCount + " work items completed before timeout");
- return;
- }
-
- // Lets wait for the job to complete
- try {
- Thread.sleep(25);
- } catch (InterruptedException ex) {
- Assert.fail("Unexpected exception: " + ex);
- }
- }
- }
-
- /**
- * Tests scheduling a null as the work item
- */
- @Test
- public void testNullWork() {
- try {
- workSchedular.scheduleWork(null);
- Assert.fail("Should have thrown IllegalArgumentException ");
- } catch (IllegalArgumentException ex) {
- // As expected
- Assert.assertTrue(ex.toString().indexOf("null") != -1);
- }
- }
-
- /**
- * Waits for the specified number of jobs to complete or the timeout to fire.
- *
- * @param listener The listener to use to track Work unit completion
- * @param completedWorkItemsToWaitFor The number of Work items to complete
- */
- private void waitForWorkToComplete(JSR237MyRunnerListener listener, int completedWorkItemsToWaitFor) {
- long startTime = System.currentTimeMillis();
- while (true) {
- int completedCount = listener.getWorkCompletedCallCount() + listener.getWorkFailedCallCount();
- if (completedCount == completedWorkItemsToWaitFor) {
- return;
- }
-
- if (System.currentTimeMillis() - startTime > WAIT_TIMEOUT) {
- Assert.fail("Only " + completedCount + " work items completed before timeout");
- return;
- }
-
- // Lets wait for more jobs to complete
- try {
- Thread.sleep(25);
- } catch (InterruptedException ex) {
- Assert.fail("Unexpected exception: " + ex);
- }
- }
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TestWorkListener.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TestWorkListener.java
deleted file mode 100644
index ba32a92c18..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TestWorkListener.java
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import org.junit.Assert;
-
-import commonj.work.WorkEvent;
-import commonj.work.WorkException;
-import commonj.work.WorkListener;
-
-/**
- * A simple WorkListener that tracks invocations to it.
- *
- * @version $Rev$ $Date$
- */
-public class TestWorkListener implements WorkListener {
-
- /**
- * Count of workAccepted() method calls
- */
- private AtomicInteger workAcceptedCallCount = new AtomicInteger();
-
- /**
- * Count of workStarted() method calls
- */
- private AtomicInteger workStartedCallCount = new AtomicInteger();
-
- /**
- * Count of workCompleted() method calls
- */
- private AtomicInteger workCompletedCallCount = new AtomicInteger();
-
- /**
- * Count of workRejected() method calls
- */
- private AtomicInteger workRejectedCallCount = new AtomicInteger();
-
- /**
- * List of all exceptions thrown by Work items
- */
- private List<WorkException> workExceptions = Collections.synchronizedList(new ArrayList<WorkException>());
-
- /**
- * {@inheritDoc}
- */
- public void workAccepted(WorkEvent work) {
- workAcceptedCallCount.incrementAndGet();
-
- // Validate the WorkEvent
- Assert.assertNotNull(work.getWorkItem());
- Assert.assertEquals(WorkEvent.WORK_ACCEPTED, work.getType());
- }
-
- /**
- * {@inheritDoc}
- */
- public void workStarted(WorkEvent work) {
- workStartedCallCount.incrementAndGet();
-
- // Validate the WorkEvent
- Assert.assertNotNull(work.getWorkItem());
- Assert.assertEquals(WorkEvent.WORK_STARTED, work.getType());
- }
-
- /**
- * {@inheritDoc}
- */
- public void workCompleted(WorkEvent work) {
- if (work.getException() != null) {
- workExceptions.add(work.getException());
- }
-
- // Validate the WorkEvent
- Assert.assertNotNull(work.getWorkItem());
- Assert.assertEquals(WorkEvent.WORK_COMPLETED, work.getType());
-
- workCompletedCallCount.incrementAndGet();
- }
-
- /**
- * {@inheritDoc}
- */
- public void workRejected(WorkEvent work) {
- workRejectedCallCount.incrementAndGet();
-
- // Validate the WorkEvent
- Assert.assertNotNull(work.getWorkItem());
- Assert.assertEquals(WorkEvent.WORK_REJECTED, work.getType());
- }
-
- /**
- * Returns the number of calls to workAccepted()
- *
- * @return The number of calls to workAccepted()
- */
- public int getWorkAcceptedCallCount() {
- return workAcceptedCallCount.get();
- }
-
- /**
- * Returns the number of calls to workStarted()
- *
- * @return The number of calls to workStarted()
- */
- public int getWorkStartedCallCount() {
- return workStartedCallCount.get();
- }
-
- /**
- * Returns the number of calls to workCompleted()
- *
- * @return The number of calls to workCompleted()
- */
- public int getWorkCompletedCallCount() {
- return workCompletedCallCount.get();
- }
-
- /**
- * Returns the number of calls to workRejected()
- *
- * @return The number of calls to workRejected()
- */
- public int getWorkRejectedCallCount() {
- return workRejectedCallCount.get();
- }
-
- /**
- * Returns a List of all exceptions that are thrown by the Work items
- *
- * @return A List of all exceptions that are thrown by the Work items
- */
- public List<WorkException> getWorkExceptions() {
- return Collections.unmodifiableList(workExceptions);
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManagerTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManagerTestCase.java
deleted file mode 100644
index 715f5f95c0..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManagerTestCase.java
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * This test case will test the ThreadPoolWorkManager
- *
- * @version $Rev$ $Date$
- */
-public class ThreadPoolWorkManagerTestCase {
-
- /**
- * Wait up to 20 seconds for the Work units to complete
- */
- private static final long WAIT_TIMEOUT = 20000;
-
- /**
- * This is the shared instance of the ThreadPoolWorkManager used by the tests
- */
- private static ThreadPoolWorkManager workManager = null;
-
- /**
- * Setup the ThreadPoolWorkManager
- */
- @BeforeClass
- public static void setup() {
- workManager = new ThreadPoolWorkManager(10);
- }
-
- /**
- * Make sure that the ThreadPoolWorkManager is stopped after running the tests
- */
- @AfterClass
- public static void destroy() {
- if (workManager != null) {
- workManager.destroy();
- }
- }
-
- /**
- * Tests running a single fast job on the ThreadPoolWorkManager
- */
- @Test
- public void testSingleFastJob() {
- // Create the work and register it
- TimeDelayWork fast = new TimeDelayWork(10);
- TestWorkListener listener = new TestWorkListener();
- workManager.schedule(fast, listener);
-
- // Wait for the 1 job to complete
- waitForWorkToComplete(listener, 1);
-
- // Test that the job completed successfully.
- Assert.assertEquals(1, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(1, listener.getWorkStartedCallCount());
- Assert.assertEquals(1, listener.getWorkCompletedCallCount());
- Assert.assertEquals(0, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests running a single job that fails on the ThreadPoolWorkManager
- */
- @Test
- public void testSingleFailingJob() {
- // Create the work and register it
- FailingWork fail = new FailingWork();
- TestWorkListener listener = new TestWorkListener();
- workManager.schedule(fail, listener);
-
- // Wait for the 1 job to complete
- waitForWorkToComplete(listener, 1);
-
- // Test that the job completed successfully.
- Assert.assertEquals(1, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(1, listener.getWorkStartedCallCount());
- Assert.assertEquals(1, listener.getWorkCompletedCallCount());
- Assert.assertEquals(1, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests running a mixture of fast and slow jobs on the ThreadPoolWorkManager
- */
- @Test
- public void testMultipleJobs() {
- // Create the work and register it
- TimeDelayWork fast1 = new TimeDelayWork(50);
- TimeDelayWork fast2 = new TimeDelayWork(100);
- TimeDelayWork fast3 = new TimeDelayWork(200);
- TimeDelayWork slow1= new TimeDelayWork(2000);
- TimeDelayWork slow2 = new TimeDelayWork(2000);
- TestWorkListener listener = new TestWorkListener();
- workManager.schedule(fast1, listener);
- workManager.schedule(fast2, listener);
- workManager.schedule(fast3, listener);
- workManager.schedule(slow1, listener);
- workManager.schedule(slow2, listener);
-
- // Wait for the 5 jobs to complete
- waitForWorkToComplete(listener, 5);
-
- // Test that the job completed successfully.
- Assert.assertEquals(5, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(5, listener.getWorkStartedCallCount());
- Assert.assertEquals(5, listener.getWorkCompletedCallCount());
- Assert.assertEquals(0, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests running a mixture of fast and slow jobs some of which fail on the
- * ThreadPoolWorkManager
- */
- @Test
- public void testMultipleJobsSomeFail() {
- // Create the work and register it
- TimeDelayWork fast1 = new TimeDelayWork(50);
- TimeDelayWork fast2 = new TimeDelayWork(100);
- TimeDelayWork fast3 = new TimeDelayWork(200);
- TimeDelayWork slow1= new TimeDelayWork(2000);
- TimeDelayWork slow2 = new TimeDelayWork(2000);
- FailingWork fail1 = new FailingWork();
- FailingWork fail2 = new FailingWork();
- TestWorkListener listener = new TestWorkListener();
- workManager.schedule(fast1, listener);
- workManager.schedule(fast2, listener);
- workManager.schedule(fail1, listener);
- workManager.schedule(fast3, listener);
- workManager.schedule(slow1, listener);
- workManager.schedule(fail2, listener);
- workManager.schedule(slow2, listener);
-
- // Wait for the 7 jobs to complete
- waitForWorkToComplete(listener, 7);
-
- // Test that the job completed successfully.
- Assert.assertEquals(7, listener.getWorkAcceptedCallCount());
- Assert.assertEquals(0, listener.getWorkRejectedCallCount());
- Assert.assertEquals(7, listener.getWorkStartedCallCount());
- Assert.assertEquals(7, listener.getWorkCompletedCallCount());
- Assert.assertEquals(2, listener.getWorkExceptions().size());
- }
-
- /**
- * Tests creating a ThreadPoolWorkManager with invalid pool sizes of -10 to 0
- * inclusive
- */
- @Test
- public void testThreadPoolWorkManagerLessThan1Size() {
- for (int i = 0; i >= -10; i--) {
- try {
- new ThreadPoolWorkManager(i);
- Assert.fail("Should have thrown IllegalArgumentException");
- } catch (IllegalArgumentException ex) {
- Assert.assertTrue(ex.toString().indexOf(Integer.toString(i)) != -1);
- }
- }
- }
-
- /**
- * Tests running a single job that has no listener
- */
- @Test
- public void testSingleFastJobWithNoListener() {
- // Create the work and register it
- TimeDelayWork fast = new TimeDelayWork(10);
- workManager.schedule(fast);
-
- // Wait for the job to complete
- long startTime = System.currentTimeMillis();
- while (true) {
- int completedCount = fast.getRunCompletedCount();
- if (completedCount == 1) {
- break;
- }
-
- if (System.currentTimeMillis() - startTime > WAIT_TIMEOUT) {
- Assert.fail("Only " + completedCount + " work items completed before timeout");
- return;
- }
-
- // Lets wait for the job to complete
- try {
- Thread.sleep(25);
- } catch (InterruptedException ex) {
- Assert.fail("Unexpected exception: " + ex);
- }
- }
-
- // Make sure we have got one completed run
- Assert.assertEquals(1, fast.getRunCompletedCount());
- }
-
- /**
- * Waits for the specified number of jobs to complete or the timeout to fire.
- *
- * @param listener The listener to use to track Work unit completion
- * @param completedWorkItemsToWaitFor The number of Work items to complete
- */
- private void waitForWorkToComplete(TestWorkListener listener, int completedWorkItemsToWaitFor) {
- long startTime = System.currentTimeMillis();
- while (true) {
- int completedCount = listener.getWorkCompletedCallCount();
- if (completedCount == completedWorkItemsToWaitFor) {
- return;
- }
-
- if (System.currentTimeMillis() - startTime > WAIT_TIMEOUT) {
- Assert.fail("Only " + completedCount + " work items completed before timeout");
- return;
- }
-
- // Lets wait for more jobs to complete
- try {
- Thread.sleep(25);
- } catch (InterruptedException ex) {
- Assert.fail("Unexpected exception: " + ex);
- }
- }
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TimeDelayWork.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TimeDelayWork.java
deleted file mode 100644
index 3b30d86f14..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/core/work/TimeDelayWork.java
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.core.work;
-
-import java.util.concurrent.atomic.AtomicInteger;
-
-import commonj.work.Work;
-
-/**
- * Simple Work item that will sleep in the run() method for the specified
- * period of time
- *
- * @version $Rev$ $Date$
- */
-public class TimeDelayWork implements Work {
-
- /**
- * Count of completed run() method calls
- */
- private AtomicInteger runCompletedCount = new AtomicInteger();
-
- /**
- * The amount of time to sleep in the Run loop
- */
- private final long sleepTime;
-
- /**
- * Constructor
- *
- * @param sleepTime The amount of time to sleep (in milliseconds) in the run() method
- */
- public TimeDelayWork(long sleepTime) {
- this.sleepTime = sleepTime;
- }
-
- /**
- * {@inheritDoc}
- */
- public boolean isDaemon() {
- return false;
- }
-
- /**
- * {@inheritDoc}
- */
- public void release() {
- }
-
- /**
- * Sleeps for a period of time defined by sleepTime
- */
- public void run() {
- System.out.println("Starting " + this);
- try {
- Thread.sleep(sleepTime);
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- System.out.println("Done " + this);
- runCompletedCount.incrementAndGet();
- }
-
- /**
- * Returns the number of completed calls to run()
- *
- * @return The number of completed calls to run()
- */
- public int getRunCompletedCount() {
- return runCompletedCount.get();
- }
-}
diff --git a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/scope/ScopeTestCase.java b/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/scope/ScopeTestCase.java
deleted file mode 100644
index 341d889b7d..0000000000
--- a/java/sca/modules/core/src/test/java/org/apache/tuscany/sca/scope/ScopeTestCase.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.sca.scope;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.core.scope.Scope;
-
-/**
- * @version $Rev$ $Date$
- */
-public class ScopeTestCase extends TestCase {
-
- public void testEquals() throws Exception {
- Scope scope = new Scope("COMPOSITE");
- assertTrue(scope.equals(Scope.COMPOSITE));
- }
-
- public void testEqualsNew() throws Exception {
- Scope foo = new Scope("foo");
- Scope foo2 = new Scope("FOO");
- assertTrue(foo.equals(foo2));
- }
-
- public void testNotEquals() throws Exception {
- Scope foo = new Scope("BAR");
- Scope foo2 = new Scope("FOO");
- assertFalse(foo.equals(foo2));
- }
-
- public void testNotEqualsDifferent() throws Exception {
- Scope foo = new Scope("FOO");
- assertFalse(foo.equals(new Bar("FOO")));
- }
-
- public class Bar {
- String scope;
-
- public Bar(String scope) {
- this.scope = scope;
- }
- }
-
-
-}
diff --git a/java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest b/java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest
deleted file mode 100644
index ad23df3761..0000000000
--- a/java/sca/modules/core/src/test/resources/META-INF/services/org.apache.tuscany.sca.invocation.PhaseTest
+++ /dev/null
@@ -1,24 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-name=implementation.last, stage=implementation, after=*
-name=reference.first, stage=reference, before=*
-name=reference.transaction, stage=reference, after=reference.interface
-name=reference.binding.header, stage=reference.binding, after=reference.binding.transport
-name=service.binding.header, stage=service.binding, after=service.binding.transport
-name=service.transaction, stage=service, after=service.binding, before=component.service
-name=implementation.transaction, stage=implementation, before=implementation.policy