From 132aa8a77685ec92bc90c03f987650d275a7b639 Mon Sep 17 00:00:00 2001 From: lresende Date: Mon, 30 Sep 2013 06:59:11 +0000 Subject: 2.0.1 RC1 release tag git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1527464 13f79535-47bb-0310-9956-ffa450edef68 --- .../sca/context/ComponentContextFactory.java | 38 ++ .../tuscany/sca/context/CompositeContext.java | 174 +++++++ .../sca/context/ContextFactoryExtensionPoint.java | 51 +++ .../DefaultContextFactoryExtensionPoint.java | 115 +++++ .../tuscany/sca/context/PropertyValueFactory.java | 42 ++ .../tuscany/sca/context/RequestContextFactory.java | 35 ++ .../tuscany/sca/context/ThreadMessageContext.java | 138 ++++++ .../sca/invocation/DataExchangeSemantics.java | 34 ++ .../apache/tuscany/sca/invocation/Interceptor.java | 41 ++ .../tuscany/sca/invocation/InterceptorAsync.java | 82 ++++ .../tuscany/sca/invocation/InvocationChain.java | 140 ++++++ .../org/apache/tuscany/sca/invocation/Invoker.java | 37 ++ .../sca/invocation/InvokerAsyncRequest.java | 40 ++ .../sca/invocation/InvokerAsyncResponse.java | 39 ++ .../org/apache/tuscany/sca/invocation/Message.java | 128 ++++++ .../tuscany/sca/invocation/MessageFactory.java | 37 ++ .../org/apache/tuscany/sca/invocation/Phase.java | 60 +++ .../tuscany/sca/invocation/PhasedInterceptor.java | 32 ++ .../tuscany/sca/management/ConfigAttributes.java | 26 ++ .../tuscany/sca/management/ManagementService.java | 39 ++ .../tuscany/sca/provider/BaseBindingImpl.java | 94 ++++ .../tuscany/sca/provider/BasePolicyProvider.java | 235 ++++++++++ .../sca/provider/BindingPolicyProvider.java | 37 ++ .../sca/provider/BindingProviderFactory.java | 51 +++ .../DefaultProviderFactoryExtensionPoint.java | 500 +++++++++++++++++++++ .../sca/provider/EndpointAsyncProvider.java | 56 +++ .../tuscany/sca/provider/EndpointProvider.java | 35 ++ .../provider/EndpointReferenceAsyncProvider.java | 40 ++ .../sca/provider/EndpointReferenceProvider.java | 36 ++ .../sca/provider/ImplementationAsyncProvider.java | 68 +++ .../sca/provider/ImplementationProvider.java | 57 +++ .../provider/ImplementationProviderFactory.java | 43 ++ .../sca/provider/OperationSelectorProvider.java | 40 ++ .../provider/OperationSelectorProviderFactory.java | 44 ++ .../sca/provider/OptimisingBindingProvider.java | 34 ++ .../tuscany/sca/provider/PolicyImplementor.java | 38 ++ .../tuscany/sca/provider/PolicyProvider.java | 55 +++ .../sca/provider/PolicyProviderFactory.java | 52 +++ .../tuscany/sca/provider/ProviderFactory.java | 36 ++ .../provider/ProviderFactoryExtensionPoint.java | 74 +++ .../sca/provider/ReferenceBindingProvider.java | 64 +++ .../tuscany/sca/provider/RuntimeProvider.java | 35 ++ .../tuscany/sca/provider/SCABindingMapper.java | 44 ++ .../sca/provider/ServiceBindingProvider.java | 53 +++ .../tuscany/sca/provider/WireFormatProvider.java | 55 +++ .../sca/provider/WireFormatProviderFactory.java | 44 ++ .../tuscany/sca/runtime/ActivationException.java | 37 ++ .../apache/tuscany/sca/runtime/ActiveNodes.java | 32 ++ .../tuscany/sca/runtime/BaseDomainRegistry.java | 203 +++++++++ .../sca/runtime/BaseDomainRegistryFactory.java | 115 +++++ .../tuscany/sca/runtime/CompositeActivator.java | 159 +++++++ .../sca/runtime/ContributionDescription.java | 157 +++++++ .../tuscany/sca/runtime/ContributionListener.java | 31 ++ ...DefaultDomainRegistryFactoryExtensionPoint.java | 103 +++++ .../DefaultWireProcessorExtensionPoint.java | 128 ++++++ .../apache/tuscany/sca/runtime/DomainRegistry.java | 114 +++++ .../tuscany/sca/runtime/DomainRegistryFactory.java | 61 +++ .../DomainRegistryFactoryExtensionPoint.java | 51 +++ .../tuscany/sca/runtime/DomainRegistryURI.java | 168 +++++++ .../tuscany/sca/runtime/EndpointListener.java | 46 ++ .../sca/runtime/EndpointReferenceBinder.java | 53 +++ .../tuscany/sca/runtime/EndpointSerializer.java | 38 ++ .../runtime/ExtensibleDomainRegistryFactory.java | 156 +++++++ .../org/apache/tuscany/sca/runtime/Invocable.java | 162 +++++++ .../tuscany/sca/runtime/ReferenceParameters.java | 59 +++ .../tuscany/sca/runtime/RuntimeComponent.java | 96 ++++ .../sca/runtime/RuntimeComponentContext.java | 64 +++ .../sca/runtime/RuntimeComponentReference.java | 44 ++ .../sca/runtime/RuntimeComponentService.java | 33 ++ .../tuscany/sca/runtime/RuntimeEndpoint.java | 102 +++++ .../sca/runtime/RuntimeEndpointReference.java | 103 +++++ .../tuscany/sca/runtime/RuntimeProperties.java | 52 +++ .../tuscany/sca/runtime/RuntimeWireProcessor.java | 39 ++ .../RuntimeWireProcessorExtensionPoint.java | 53 +++ .../sca/runtime/TuscanyComponentContext.java | 30 ++ .../sca/runtime/TuscanyServiceReference.java | 28 ++ .../sca/runtime/UnknownEndpointHandler.java | 29 ++ .../org/apache/tuscany/sca/runtime/Version.java | 47 ++ .../tuscany/sca/work/NotificationListener.java | 67 +++ .../org/apache/tuscany/sca/work/WorkScheduler.java | 62 +++ .../tuscany/sca/work/WorkSchedulerException.java | 59 +++ ...uscany.sca.context.ContextFactoryExtensionPoint | 19 + ...cany.sca.provider.ProviderFactoryExtensionPoint | 19 + ...sca.runtime.DomainRegistryFactoryExtensionPoint | 17 + ....sca.runtime.RuntimeWireProcessorExtensionPoint | 19 + .../apache/tuscany/sca/runtime/revision.properties | 30 ++ 86 files changed, 6133 insertions(+) create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ComponentContextFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ContextFactoryExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/PropertyValueFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/RequestContextFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ThreadMessageContext.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/DataExchangeSemantics.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InterceptorAsync.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncRequest.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncResponse.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/PhasedInterceptor.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ConfigAttributes.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BaseBindingImpl.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BasePolicyProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingPolicyProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationAsyncProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProviderFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OptimisingBindingProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyImplementor.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProviderFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/RuntimeProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/SCABindingMapper.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProvider.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProviderFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActivationException.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActiveNodes.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistry.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistryFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/CompositeActivator.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionDescription.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionListener.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultDomainRegistryFactoryExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactoryExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryURI.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointListener.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReferenceBinder.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointSerializer.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ExtensibleDomainRegistryFactory.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Invocable.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ReferenceParameters.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpointReference.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeProperties.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyComponentContext.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyServiceReference.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/UnknownEndpointHandler.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Version.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.context.ContextFactoryExtensionPoint create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.DomainRegistryFactoryExtensionPoint create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/org/apache/tuscany/sca/runtime/revision.properties (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main') diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ComponentContextFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ComponentContextFactory.java new file mode 100644 index 0000000000..2a690dbf0d --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ComponentContextFactory.java @@ -0,0 +1,38 @@ +/* + * 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.context; + +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.oasisopen.sca.ComponentContext; + +/** + * Interface implemented by the provider of the ComponentContext. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface ComponentContextFactory { + /** + * Create an instance of ComponentContext + * + * @param component The runtime component + * @return An instance of ComponentContext for the component + */ + ComponentContext createComponentContext(CompositeContext compositeContext, RuntimeComponent component); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java new file mode 100644 index 0000000000..313c4bb64e --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java @@ -0,0 +1,174 @@ +/* + * 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.context; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.definitions.Definitions; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.DomainRegistry; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentContext; + +/** + * The context associated with the Node that provides access to ExtensionPointRegistry and DomainRegistry + * + * @version $Rev$ $Date$ + */ +public class CompositeContext { + protected ExtensionPointRegistry extensionPointRegistry; + protected DomainRegistry domainRegistry; + protected ComponentContextFactory componentContextFactory; + protected Composite domainComposite; + protected String nodeURI; + protected String domainURI; + protected Definitions systemDefinitions; + + protected Map attributes = new HashMap(); + + public CompositeContext(ExtensionPointRegistry registry, + DomainRegistry domainRegistry, + Composite domainComposite, + String domainURI, + String nodeURI, + Definitions systemDefinitions) { + this.extensionPointRegistry = registry; + this.domainRegistry = domainRegistry; + ContextFactoryExtensionPoint contextFactories = registry.getExtensionPoint(ContextFactoryExtensionPoint.class); + this.componentContextFactory = contextFactories.getFactory(ComponentContextFactory.class); + this.domainComposite = domainComposite; + this.domainURI = domainURI; + this.nodeURI = nodeURI; + this.systemDefinitions = systemDefinitions; + } + + public CompositeContext(ExtensionPointRegistry registry, DomainRegistry domainRegistry) { + this(registry, domainRegistry, null, "default", "default", null); + } + + /** + * @return + */ + public static RuntimeComponent getCurrentComponent() { + Message message = ThreadMessageContext.getMessageContext(); + if (message != null) { + Endpoint to = message.getTo(); + if (to == null) { + return null; + } + RuntimeComponent component = (RuntimeComponent)message.getTo().getComponent(); + return component; + } + return null; + } + + /** + * @return + */ + public static CompositeContext getCurrentCompositeContext() { + RuntimeComponent component = getCurrentComponent(); + if (component != null) { + RuntimeComponentContext componentContext = component.getComponentContext(); + return componentContext.getCompositeContext(); + } + return null; + } + + public void bindComponent(RuntimeComponent runtimeComponent) { + RuntimeComponentContext componentContext = + (RuntimeComponentContext)componentContextFactory.createComponentContext(this, runtimeComponent); + runtimeComponent.setComponentContext(componentContext); + } + + /** + * + * @param endpointReference + */ + public void bindEndpointReference(EndpointReference endpointReference) { + + } + + /** + * Get the ExtensionPointRegistry for this node + * @return The ExtensionPointRegistry + */ + public ExtensionPointRegistry getExtensionPointRegistry() { + return extensionPointRegistry; + } + + /** + * Get the DomainRegistry + * @return The DomainRegistry for this node + */ + public DomainRegistry getEndpointRegistry() { + return domainRegistry; + } + + public Composite getDomainComposite() { + return domainComposite; + } + + public String getNodeURI() { + return nodeURI; + } + + public String getDomainURI() { + return domainURI; + } + + /** + * The system definitions that result from starting the runtime. + * TODO - these can be null when the SCAClient starts the runtime + * + * @return systemDefinitions + */ + public Definitions getSystemDefinitions() { + return systemDefinitions; + } + + /** + * Look up an attribute value by name + * @param + * @param name The name of the attribute + * @return The value of the attribute + */ + @SuppressWarnings("unchecked") + public T getAttribute(String name) { + return (T)attributes.get(name); + } + + /** + * Set the value of an attribute + * @param name The name of the attribute + * @param value + */ + public void setAttribute(String name, Object value) { + attributes.put(name, value); + } + + public Map getAttributes() { + return attributes; + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ContextFactoryExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ContextFactoryExtensionPoint.java new file mode 100644 index 0000000000..ddcc46a1ac --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ContextFactoryExtensionPoint.java @@ -0,0 +1,51 @@ +/* + * 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.context; + +/** + * An extension point for context factories. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface ContextFactoryExtensionPoint { + + /** + * Add a context factory extension. + * + * @param factory The factory to add + */ + void addFactory(Object factory); + + /** + * Remove a context factory extension. + * + * @param factory The factory to remove + */ + void removeFactory(Object factory); + + /** + * Get a factory implementing the given interface. + * @param factoryInterface the lookup key (factory interface) + * @return The factory + */ + T getFactory(Class factoryInterface); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java new file mode 100644 index 0000000000..50882c9498 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java @@ -0,0 +1,115 @@ +/* + * 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.context; + +import java.lang.reflect.Constructor; +import java.util.HashMap; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.extensibility.ServiceDeclaration; + +/** + * Default implementation of a model factory extension point. + * + * @version $Rev$ $Date$ + */ +public class DefaultContextFactoryExtensionPoint implements ContextFactoryExtensionPoint { + + /** + * The Map of Factories that have been registered. + */ + private HashMap, Object> factories = new HashMap, Object>(); + + private ExtensionPointRegistry registry; + + public DefaultContextFactoryExtensionPoint(ExtensionPointRegistry registry) { + this.registry = registry; + } + + /** + * Add a model factory extension. + * + * @param factory The factory to add. + * @throws IllegalArgumentException if factory is null + */ + public void addFactory(Object factory) throws IllegalArgumentException { + if (factory == null) { + throw new IllegalArgumentException("Cannot add null as a factory"); + } + + Class[] interfaces = factory.getClass().getInterfaces(); + for (int i = 0; i[] interfaces = factory.getClass().getInterfaces(); + for (int i = 0; i T getFactory(Class factoryInterface) throws IllegalArgumentException { + if (factoryInterface == null) { + throw new IllegalArgumentException("Cannot get null as a factory"); + } + + Object factory = factories.get(factoryInterface); + if (factory == null) { + + // Dynamically load a factory class declared under META-INF/services + try { + ServiceDeclaration factoryDeclaration = registry.getServiceDiscovery().getServiceDeclaration(factoryInterface.getName()); + if (factoryDeclaration != null) { + Class factoryClass = factoryDeclaration.loadClass(); + + // Default empty constructor + Constructor constructor = factoryClass.getConstructor(ExtensionPointRegistry.class); + factory = constructor.newInstance(registry); + + // Cache the loaded factory + addFactory(factory); + } + } catch (Exception e) { + throw new IllegalArgumentException(e); + } + + } + + return factoryInterface.cast(factory); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/PropertyValueFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/PropertyValueFactory.java new file mode 100644 index 0000000000..5b91db124c --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/PropertyValueFactory.java @@ -0,0 +1,42 @@ +/* + * 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.context; + +import org.apache.tuscany.sca.assembly.ComponentProperty; + +/** + * Interface implemented by the provider of the property values + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + * @tuscany.spi.extension.inheritfrom + */ +public interface PropertyValueFactory { + + /** + * This method will create an instance of the value for the specified Property. + * + * @param property The Property from which to retrieve the property value + * @param type The type of the property value being retrieved from the Property + * @param Type type of the property value being looked up + * + * @return the value for the Property + */ + B createPropertyValue(ComponentProperty property, Class type); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/RequestContextFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/RequestContextFactory.java new file mode 100644 index 0000000000..4475427d4b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/RequestContextFactory.java @@ -0,0 +1,35 @@ +/* + * 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.context; + +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.oasisopen.sca.RequestContext; + +/** + * Interface implemented by the provider of the RequestContext. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface RequestContextFactory { + /** + * @return An instance of RequestContext for the current invocation + */ + RequestContext createRequestContext(RuntimeComponent component); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ThreadMessageContext.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ThreadMessageContext.java new file mode 100644 index 0000000000..ea1b8b6d30 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/ThreadMessageContext.java @@ -0,0 +1,138 @@ +/* + * 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.context; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.interfacedef.Operation; +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 { + + // TUSCANY-3770: Used as a marker for detecting when thread context information can be removed + private static final Message msg = new Message() { + private Map headers = new HashMap(); + public void setTo(Endpoint to) {} + public void setOperation(Operation op) {} + public void setMessageID(Object messageId) {} + public void setFrom(EndpointReference from) {} + public void setFaultBody(T fault) {} + public void setBody(T body) {} + public void setBindingContext(T bindingContext) {} + public boolean isFault() { + return false; + } + public Endpoint getTo() { + return null; + } + public Operation getOperation() { + return null; + } + public Object getMessageID() { + return null; + } + public Map getHeaders() { + return headers; + } + public EndpointReference getFrom() { + return null; + } + public T getBody() { + return null; + } + public T getBindingContext() { + return null; + } + }; + + private static final ThreadLocal CONTEXT = new ThreadLocal(){ + @Override + protected synchronized Message initialValue() { + return msg; + } + }; + + private static final ThreadLocal PREVIOUS_CONTEXT = new ThreadLocal(); + + 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: + * 
+     *   WorkContext old = PojoWorkContextTunnel.setThreadWorkContext(newContext);
+     *   try {
+     *      ... invoke user code ...
+     *   } finally {
+     *     PojoWorkContextTunnel.setThreadWorkContext(old);
+     *   }
+     *
+ * @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); + PREVIOUS_CONTEXT.set(old); + + // TUSCANY-3770: Remove thread context information when the request invocation has completed + if (context == msg) { + removeMessageContext(); + removePreviousMessageContext(); + } + return old; + } + + /** + * Returns the WorkContext for the current thread. + * + * @return the WorkContext for the current thread + */ + public static Message getMessageContext() { + return CONTEXT.get(); + } + + public static Message getPreviousMessageContext() { + return PREVIOUS_CONTEXT.get(); + } + + /** + * Removes any state from the current thread to ensure that + * any associated classloaders can be GCd + */ + // TUSCANY-3770: The thread context information is removed implicitly above + public static void removeMessageContext() { + CONTEXT.remove(); + } + + //for performance concerns - set to null rather than call remove + public static void removePreviousMessageContext() { + PREVIOUS_CONTEXT.set(null); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/DataExchangeSemantics.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/DataExchangeSemantics.java new file mode 100644 index 0000000000..957a15ce8a --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/DataExchangeSemantics.java @@ -0,0 +1,34 @@ +/* + * 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.invocation; + +/** + * An invoker or interceptor can optionally implement this interface to indicate if they can + * enforce the pass-by-value semantics for an operation on remotable interfaces. + * + * @version $Rev$ $Date$ + */ +public interface DataExchangeSemantics { + /** + * Indicate if the data can be passed in by reference as they won't be mutated. + * @return true if pass-by-reference is allowed + */ + boolean allowsPassByReference(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java new file mode 100644 index 0000000000..42954555b1 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java @@ -0,0 +1,41 @@ +/* + * 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.invocation; + +/** + * Synchronous mediation associated with a client- or target- side wire. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface Interceptor extends Invoker { + + /** + * Sets the next invoker + * @param next The next invoker + */ + void setNext(Invoker next); + + /** + * Returns the next invoker or null + * @return The next Invoker + */ + Invoker getNext(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InterceptorAsync.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InterceptorAsync.java new file mode 100644 index 0000000000..f29dfddf6a --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InterceptorAsync.java @@ -0,0 +1,82 @@ +/* + * 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.invocation; + +/** + * Allows asynchronous wires to be navigated in reverse in order for the + * response to be processed. + * + */ +public interface InterceptorAsync extends Interceptor, InvokerAsyncRequest, InvokerAsyncResponse { + + /** + * Sets the previous invoker + * @param next The previous invoker + */ + void setPrevious(InvokerAsyncResponse previous); + + /** + * Returns the previous invoker or null + * @return The previous Invoker + */ + InvokerAsyncResponse getPrevious(); + + /** + * Process a request message. Provided so that the synchronous + * and asynchronous patterns can re-use the request message + * processing + * + * @param msg The request Message + * @return the processed message + * + */ + Message processRequest(Message msg); + + /** + * Post processing for a request message. Intended to be called after + * the invocation of the request chain returns, to permit cleanup/error handling + * if required + * @param msg The request Message + * @return the processed message + */ + Message postProcessRequest(Message msg); + + /** + * Post processing for a request message where an exception was thrown. + * Intended to be called after the invocation of the request chain returns, + * to permit cleanup/error handling if required + * @param msg The request Message + * @param e a Thowable which is some form of exception thrown during the processing + * of the request message by the invocation chain + * @return the processed message + */ + Message postProcessRequest(Message msg, Throwable e) throws Throwable; + + /** + * Process a response message. Provided so that the synchronous + * and asynchronous patterns can re-use the response message + * processing + * + * @param msg The response Message + * @return the processed message + * + */ + Message processResponse(Message msg); + +} // end interface InterceptorAsync diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java new file mode 100644 index 0000000000..b7e26d68eb --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java @@ -0,0 +1,140 @@ +/* + * 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.invocation; + +import org.apache.tuscany.sca.interfacedef.Operation; + +/** + * A wire consists of 1..n invocation chains associated with the operations of its source service contract. + *

+ * Invocation chains may contain Interceptors that process invocations. + *

+ * A Message is used to pass data associated with an invocation through the chain. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface InvocationChain { + /** + * Returns the target operation for this invocation chain. + * + * @return The target operation for this invocation chain + */ + Operation getTargetOperation(); + + /** + * Updates the target operation for this invocation chain. + * + * @param operation The new target operation for this invocation chain + */ + void setTargetOperation(Operation operation); + + /** + * Returns the source operation for this invocation chain. + * + * @return The source operation for this invocation chain + */ + Operation getSourceOperation(); + + /** + * Updates the source operation for this invocation chain. + * + * @param operation The new source operation for this invocation chain + */ + void setSourceOperation(Operation operation); + + /** + * Adds an interceptor to the end of the chain. For reference side, it will be added to + * Phase.REFERENCE. For service side, it will be added to Phase.SERVICE + * + * @param interceptor The interceptor to add + */ + void addInterceptor(Interceptor interceptor); + + /** + * Add an interceptor to the end of the given phase + * @param phase - the phase + * @param interceptor - the interceptor + */ + void addInterceptor(String phase, Interceptor interceptor); + + /** + * Adds an interceptor to the head of the chain + * @param interceptor - the interceptor + */ + void addHeadInterceptor(Interceptor interceptor); + + /** + * Adds an interceptor to the head of the given phase + * @param phase - the phase + * @param interceptor - the interceptor + */ + void addHeadInterceptor(String phase, Interceptor interceptor); + + /** + * Adds an invoker to the end of the chain + * + * @param invoker The invoker to add + */ + void addInvoker(Invoker invoker); + + /** + * Returns the first invoker in the chain. + * + * @return The first invoker in the chain + */ + Invoker getHeadInvoker(); + + /** + * Returns the last invoker in the chain. + * + * @return The last invoker in the chain + */ + Invoker getTailInvoker(); + + /** + * Get the first invoker that is on the same or later phase + * @param phase + * @return The first invoker that is on the same or later phase + */ + Invoker getHeadInvoker(String phase); + + /** + * Indicate if the data can be passed in by reference as they won't be mutated. + * @return true if pass-by-reference is allowed + */ + boolean allowsPassByReference(); + /** + * Force the invocation to allow pass-by-reference + * @param allowsPBR + */ + void setAllowsPassByReference(boolean allowsPBR); + + /** + * Returns true if this chain must be able to support async + * invocation. This will be as a consequence of the EPR/EP + * detecting the asyncInvocation intent. The flag is set on + * construction and used as an internal guard against non + * async interceptors being added to a chain that expect to + * be able to handle async calls + * + * @return true is the chain supports async invocation. + */ + boolean isAsyncInvocation(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java new file mode 100644 index 0000000000..69309f6dd0 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java @@ -0,0 +1,37 @@ +/* + * 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.invocation; + +/** + * Synchronous mediation associated with a client- or target- side wire. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface Invoker { + + /** + * Process a synchronous wire + * + * @param msg The request Message for the wire + * @return The response Message from the wire + */ + Message invoke(Message msg); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncRequest.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncRequest.java new file mode 100644 index 0000000000..025010a076 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncRequest.java @@ -0,0 +1,40 @@ +/* + * 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.invocation; + +/** + * TUSCANY-3786 + * + * The request side of an Interface to describe an invocation where + * the request processing can be performed independently of the + * response processing. + */ +public interface InvokerAsyncRequest { + + /** + * Process the request message and pass it down the chain + * + * @param msg The request Message + * @return the processed message + * @throws Throwable + * + */ + void invokeAsyncRequest(Message msg) throws Throwable; + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncResponse.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncResponse.java new file mode 100644 index 0000000000..7eeabb760e --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvokerAsyncResponse.java @@ -0,0 +1,39 @@ +/* + * 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.invocation; + +/** + * TUSCANY-3786 + * + * The response side of an Interface to describe an invocation where + * the request processing can be performed independently of the + * response processing. + */ +public interface InvokerAsyncResponse { + + /** + * Process the response message and pass it down the chain + * + * @param msg The request Message + * @return the processed message + * + */ + void invokeAsyncResponse(Message msg); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java new file mode 100644 index 0000000000..b6196b3aa4 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java @@ -0,0 +1,128 @@ +/* + * 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.invocation; + +import java.util.Map; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.interfacedef.Operation; + +/** + * Represents a request, response, or exception flowing through a wire + * + * @version $Rev $Date$ + * @tuscany.spi.extension.asclient + */ +public interface Message { + + /** + * Returns the body of the message, which will be the payload or parameters associated with the wire + * @return The body of the message + */ + T getBody(); + + /** + * Sets the body of the message. + * @param body The body of the message + */ + void setBody(T body); + + /** + * Get the end point reference of the source reference + * @return The end point reference of the reference originating the message + */ + EndpointReference getFrom(); + + /** + * Set the end point reference of the reference originating the message + * @param from The end point reference of the reference originating the message + */ + void setFrom(EndpointReference from); + + /** + * Get the end point reference of target service + * @return The end point reference of the service that the message targets + */ + Endpoint getTo(); + + /** + * Set the end point reference of target service + * @param to The end point reference of the service that the message targets + */ + void setTo(Endpoint to); + + /** + * Returns the id of the message + * @return The message Id + */ + Object getMessageID(); + + /** + * Sets the id of the message + * @param messageId The message ID + */ + void setMessageID(Object messageId); + + /** + * Determines if the message represents a fault/exception + * + * @return true If the message body is a fault object, false if the body is a normal payload + */ + boolean isFault(); + + /** + * Set the message body with a fault object. After this method is called, isFault() returns true. + * + * @param fault The fault object represents an exception + */ + void setFaultBody(T fault); + + /** + * Returns the operation that created the message. + * + * @return The operation that created the message + */ + Operation getOperation(); + + /** + * Sets the operation that created the message. + * + * @param op The operation that created the message + */ + void setOperation(Operation op); + + /** + * Returns a list of objects that are contained in the message header + * + * @return + */ + Map getHeaders(); + + /** + * Returns the binding context in force for this message + */ + T getBindingContext(); + + /** + * Set the binding context that is in force for this message + * @param bindingContext + */ + void setBindingContext(T bindingContext); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java new file mode 100644 index 0000000000..711c09728b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java @@ -0,0 +1,37 @@ +/* + * 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.invocation; + + +/** + * A factory for messages + * + * @version $Rev $Date$ + * @tuscany.spi.extension.asclient + */ +public interface MessageFactory { + + /** + * Creates a new message. + * + * @return The new message + */ + Message createMessage(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java new file mode 100644 index 0000000000..4f81b763c7 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java @@ -0,0 +1,60 @@ +/* + * 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.invocation; + +/** + * Tuscany built-in phases for the invocation chain. The phases are organized + * here such that a message passing from reference component implementation to + * service component implementation passes through the phases from top to bottom + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface Phase { + + // Reference operation chains + + String REFERENCE = "component.reference"; // The first phase for outgoing invocations via a reference + String REFERENCE_INTERFACE = "reference.interface"; // data transformation and validation + String REFERENCE_POLICY = "reference.policy"; // reference policy handling + String REFERENCE_BINDING = "reference.binding"; // reference binding invoker + + // Reference binding chain + + String REFERENCE_BINDING_WIREFORMAT = "reference.binding.wireformat"; + String REFERENCE_BINDING_POLICY = "reference.binding.policy"; + String REFERENCE_BINDING_TRANSPORT = "reference.binding.transport"; + + // Service binding chain + + String SERVICE_BINDING_TRANSPORT = "service.binding.transport"; + String SERVICE_BINDING_OPERATION_SELECTOR = "service.binding.operationselector"; + String SERVICE_BINDING_WIREFORMAT = "service.binding.wireformat"; + String SERVICE_BINDING_POLICY = "service.binding.policy"; + + // Service operation chains + + String SERVICE_BINDING = "service.binding"; // The first phase for incoming invocations via a service + String SERVICE_INTERFACE = "service.interface"; // data validation and transformation + String SERVICE_POLICY = "service.policy"; // service policy handling + String SERVICE = "component.service"; // TODO: not sure if we need to have this phase + String IMPLEMENTATION_POLICY = "implementation.policy"; // implementation policy handling + String IMPLEMENTATION = "component.implementation"; // implementation invoker +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/PhasedInterceptor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/PhasedInterceptor.java new file mode 100644 index 0000000000..f77a662779 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/PhasedInterceptor.java @@ -0,0 +1,32 @@ +/* + * 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.invocation; + +/** + * An interceptor that is designated to be a given phase + * @tuscany.spi.extension.inheritfrom + */ +public interface PhasedInterceptor extends Interceptor { + /** + * Get the name of the phase that this interceptor is positioned + * @return + */ + String getPhase(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ConfigAttributes.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ConfigAttributes.java new file mode 100644 index 0000000000..7d20ec7fc0 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ConfigAttributes.java @@ -0,0 +1,26 @@ +/* + * 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.management; + +import java.util.Map; + +public interface ConfigAttributes { + Map getAttributes(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java new file mode 100644 index 0000000000..3887db4873 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java @@ -0,0 +1,39 @@ +/* + * 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.management; + +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +/** + * Interface for the management service abstraction. The implementation + * could be based on a variety of technologies including JMX, WSDM, + * SNMP etc. + * + * @version $Revision$ $Date$ + */ +public interface ManagementService { + + /** + * Registers a component for management. + * + * @param name Name of the component. + * @param component Component to be registered. + */ + void registerComponent(String name, RuntimeComponent component); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BaseBindingImpl.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BaseBindingImpl.java new file mode 100644 index 0000000000..3d47bd22f0 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BaseBindingImpl.java @@ -0,0 +1,94 @@ +/* + * 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.provider; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.OperationSelector; +import org.apache.tuscany.sca.assembly.WireFormat; + +/** + * Base abstract impl for a binding model. + */ +public abstract class BaseBindingImpl implements Binding { + + private String name; + private String uri; + private boolean unresolved; + private OperationSelector operationSelector; + private WireFormat requestWireFormat; + private WireFormat responseWireFormat; + + public String getName() { + return name; + } + + public String getURI() { + return uri; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public void setName(String name) { + this.name = name; + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } + + public abstract QName getType(); + + public WireFormat getRequestWireFormat() { + return requestWireFormat; + } + + public void setRequestWireFormat(WireFormat wireFormat) { + this.requestWireFormat = wireFormat; + } + + public WireFormat getResponseWireFormat() { + return responseWireFormat; + } + + public void setResponseWireFormat(WireFormat wireFormat) { + this.responseWireFormat = wireFormat; + } + + public OperationSelector getOperationSelector() { + return operationSelector; + } + + public void setOperationSelector(OperationSelector operationSelector) { + this.operationSelector = operationSelector; + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BasePolicyProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BasePolicyProvider.java new file mode 100644 index 0000000000..ba6d6f5df0 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BasePolicyProvider.java @@ -0,0 +1,235 @@ +/* + * 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.provider; + +import java.security.Policy; +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.InvocationChain; +import org.apache.tuscany.sca.invocation.PhasedInterceptor; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicyContainer; +import org.apache.tuscany.sca.policy.PolicyExpression; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySubject; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * Abstract base class for policy providers + * @tuscany.spi.extension.inheritfrom + */ +public abstract class BasePolicyProvider implements PolicyProvider { + protected Class policyType; + protected PolicySubject subject; + + protected BasePolicyProvider(Class policyType, PolicySubject subject) { + this.policyType = policyType; + this.subject = subject; + } + + protected List findPoliciesWithProvidedIntents(List intents) { + List applicablePolicySets = new ArrayList(); + List policySets = subject.getPolicySets(); + for ( PolicySet ps : policySets ) { + List provided = ps.getProvidedIntents(); + for ( Intent intent : intents ) { + if ( provided.contains(intent) ) { + applicablePolicySets.add(ps); + continue; + } + + } + } + return findPolicies(applicablePolicySets); + } + + /* + * return policies for the service as a whole not including + * operation specific policies + */ + protected List findPolicies() { + return findPolicies(subject.getPolicySets()); + } + + /* + * return policies for the service as a whole including + * operation specific policies + */ + protected List findPolicies(Operation operation) { + // collect together all the candidate policy sets + List policySets = new ArrayList(); + // add endpoint or endpoint reference policy sets + policySets.addAll(subject.getPolicySets()); + // add interface operation policy sets + policySets.addAll(operation.getPolicySets()); + // add implementation operation policy sets + if (subject instanceof Endpoint){ + for(Operation op :((Endpoint)subject).getComponent().getImplementation().getOperations()){ + if (op.getName().equals(operation.getName())){ + policySets.addAll(op.getPolicySets()); + break; + } + } + } + + return findPolicies(policySets); + } + + private List findPolicies(List policySets) { + List policies = new ArrayList(); + + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (policyType.isInstance(p)) { + policies.add(policyType.cast(p)); + } + + if (p instanceof PolicyExpression) { + PolicyExpression exp = (PolicyExpression)p; + if (policyType.isInstance(exp.getPolicy())) { + policies.add(policyType.cast(exp.getPolicy())); + } + + // TODO - some code to handle the case where the + // policy expression is a WS-Policy + // Experimental at the moment. + if (PolicyContainer.class.isInstance(exp.getPolicy())){ + Object policy = ((PolicyContainer)exp.getPolicy()).getChildPolicy(policyType); + if(policy != null){ + policies.add(policyType.cast(policy)); + } + } + } + } + } + return policies; + } + + protected List findPolicySets() { + List policies = new ArrayList(); + List policySets = subject.getPolicySets(); + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (policyType.isInstance(p)) { + policies.add(ps); + } + if (p instanceof PolicyExpression) { + PolicyExpression exp = (PolicyExpression)p; + if (policyType.isInstance(exp.getPolicy())) { + policies.add(ps); + } + } + } + } + return policies; + } + + protected PolicySet findPolicySet() { + List policySets = subject.getPolicySets(); + for (PolicySet ps : policySets) { + for (Object p : ps.getPolicies()) { + if (policyType.isInstance(p)) { + return ps; + } + if (p instanceof PolicyExpression) { + PolicyExpression exp = (PolicyExpression)p; + if (policyType.isInstance(exp.getPolicy())) { + return ps; + } + } + } + } + return null; + } + + protected String getContext() { + if (subject instanceof Endpoint) { + Endpoint endpoint = (Endpoint)subject; + return endpoint.getURI(); + } else if (subject instanceof EndpointReference) { + EndpointReference endpointReference = (EndpointReference)subject; + return endpointReference.getURI(); + } else if (subject instanceof Component) { + Component component = (Component)subject; + return component.getURI(); + } + return null; + } + + public void start() { + } + + public void stop() { + } + + public PhasedInterceptor createInterceptor(Operation operation) { + return null; + } + + public PhasedInterceptor createBindingInterceptor() { + return null; + } + + public void configureBinding(Object configuration){ + } + + protected InvocationChain getInvocationChain() { + if (subject instanceof RuntimeEndpoint) { + RuntimeEndpoint endpoint = (RuntimeEndpoint)subject; + List chains = endpoint.getInvocationChains(); + for (InvocationChain chain : chains) { + configure(chain, chain.getTargetOperation()); + } + + } else if (subject instanceof RuntimeEndpointReference) { + RuntimeEndpointReference endpointReference = (RuntimeEndpointReference)subject; + List chains = endpointReference.getInvocationChains(); + for (InvocationChain chain : chains) { + configure(chain, chain.getSourceOperation()); + } + } else if (subject instanceof RuntimeComponent) { + RuntimeComponent component = (RuntimeComponent)subject; + for (ComponentService s : component.getServices()) { + RuntimeComponentService service = (RuntimeComponentService)s; + for (Endpoint ep : service.getEndpoints()) { + List chains = ((RuntimeEndpoint)ep).getInvocationChains(); + for (InvocationChain chain : chains) { + configure(chain, chain.getTargetOperation()); + } + } + + } + } + return null; + } + + protected void configure(InvocationChain invocationChain, Operation operation) { + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingPolicyProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingPolicyProvider.java new file mode 100644 index 0000000000..5f2e6bd315 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingPolicyProvider.java @@ -0,0 +1,37 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.invocation.PhasedInterceptor; + +/** + * TODO RRB experiment + * This is an experiment extension to try out the request response + * binding function + * @version $Rev$ $Date$ + */ +public interface BindingPolicyProvider extends PolicyProvider { + /** + * Create a binding interceptor + * @return An interceptor that realize the policySet + */ + PhasedInterceptor createBindingInterceptor(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java new file mode 100644 index 0000000000..36e34c11b7 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java @@ -0,0 +1,51 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * A factory for creating the runtime artifacts that represent bindings. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface BindingProviderFactory extends ProviderFactory { + + /** + * Creates a new reference binding provider for the given endpoint reference + * + * @param endpointReference defines the component/reference/binding against which to create the provider + * @return The binding provider + */ + ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference); + + /** + * Creates a new service binding provider for the given component and + * service. + * + * @param endpoint defines the component/service/binding against which to create the provider + * @return The binding provider + */ + ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java new file mode 100644 index 0000000000..40b6275667 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java @@ -0,0 +1,500 @@ +/* + * 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.provider; + +import java.lang.reflect.Constructor; +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.extensibility.ServiceDeclaration; +import org.apache.tuscany.sca.extensibility.ServiceDiscovery; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * Default implementation of a provider factory extension point. + * + * @version $Rev$ $Date$ + */ +public class DefaultProviderFactoryExtensionPoint implements ProviderFactoryExtensionPoint { + + private ExtensionPointRegistry registry; + private final Map, ProviderFactory> providerFactories = new HashMap, ProviderFactory>(); + private final List policyProviderFactories = new ArrayList(); + private boolean loaded; + + /** + * The default constructor. Does nothing. + * + */ + public DefaultProviderFactoryExtensionPoint(ExtensionPointRegistry registry) { + this.registry = registry; + } + + /** + * Add a provider factory. + * + * @param providerFactory The provider factory + */ + public void addProviderFactory(ProviderFactory providerFactory) { + if(providerFactory instanceof PolicyProviderFactory) { + policyProviderFactories.add((PolicyProviderFactory)providerFactory); + } + // Only add the 1st instance so that the ones with higher ranking with prevail + if (!providerFactories.containsKey(providerFactory.getModelType())) { + providerFactories.put(providerFactory.getModelType(), providerFactory); + } + } + + /** + * Remove a provider factory. + * + * @param providerFactory The provider factory + */ + public void removeProviderFactory(ProviderFactory providerFactory) { + if(providerFactory instanceof PolicyProviderFactory) { + policyProviderFactories.remove((PolicyProviderFactory)providerFactory); + } + providerFactories.remove(providerFactory.getModelType()); + } + + /** + * Returns the provider factory associated with the given model type. + * @param modelType A model type + * @return The provider factory associated with the given model type + */ + public ProviderFactory getProviderFactory(Class modelType) { + loadProviderFactories(); + + Class[] classes = modelType.getInterfaces(); + for (Class c : classes) { + ProviderFactory factory = providerFactories.get(c); + if (factory != null) { + return factory; + } + } + return providerFactories.get(modelType); + } + + public List getPolicyProviderFactories() { + loadProviderFactories(); + return policyProviderFactories; + } + + public

Collection

getProviderFactories(Class

factoryType) { + loadProviderFactories(); + List

factories = new ArrayList

(); + for (ProviderFactory pf : providerFactories.values()) { + if (factoryType.isInstance(pf)) { + factories.add(factoryType.cast(pf)); + } + } + return factories; + } + + /** + * Load provider factories declared under META-INF/services. + * @param registry + */ + private synchronized void loadProviderFactories() { + if (loaded) + return; + + loadProviderFactories(BindingProviderFactory.class); + loadProviderFactories(ImplementationProviderFactory.class); + loadProviderFactories(PolicyProviderFactory.class); + loadProviderFactories(WireFormatProviderFactory.class); + loadProviderFactories(OperationSelectorProviderFactory.class); + + loaded = true; + } + + /** + * Load provider factories declared under META-INF/services. + * @param registry + * @param factoryClass + * @return + */ + private List loadProviderFactories(Class factoryClass) { + + // Get the provider factory service declarations + Collection factoryDeclarations; + ServiceDiscovery serviceDiscovery = registry.getServiceDiscovery(); + try { + factoryDeclarations = serviceDiscovery.getServiceDeclarations(factoryClass.getName(), true); + } catch (Exception e) { + throw new IllegalStateException(e); + } + + List factories = new ArrayList(); + + for (ServiceDeclaration factoryDeclaration : factoryDeclarations) { + Map attributes = factoryDeclaration.getAttributes(); + + // Load an implementation provider factory + if (factoryClass == ImplementationProviderFactory.class) { + String modelTypeName = attributes.get("model"); + + // Create a provider factory wrapper and register it + ImplementationProviderFactory factory = + new LazyImplementationProviderFactory(registry, modelTypeName, factoryDeclaration); + addProviderFactory(factory); + factories.add(factory); + + } else if (factoryClass == BindingProviderFactory.class) { + + // Load a binding provider factory + String modelTypeName = attributes.get("model"); + + // Create a provider factory wrapper and register it + BindingProviderFactory factory = + new LazyBindingProviderFactory(registry, modelTypeName, factoryDeclaration); + addProviderFactory(factory); + factories.add(factory); + } else if (factoryClass == PolicyProviderFactory.class) { + // Load a policy provider factory + String modelTypeName = attributes.get("model"); + + // Create a provider factory wrapper and register it + PolicyProviderFactory factory = + new LazyPolicyProviderFactory(registry, modelTypeName, factoryDeclaration); + addProviderFactory(factory); + factories.add(factory); + } else if (factoryClass == WireFormatProviderFactory.class) { + + // Load a wire format provider factory + String modelTypeName = attributes.get("model"); + + // Create a provider factory wrapper and register it + WireFormatProviderFactory factory = + new LazyWireFormatProviderFactory(registry, modelTypeName, factoryDeclaration); + addProviderFactory(factory); + factories.add(factory); + } else if (factoryClass == OperationSelectorProviderFactory.class) { + + // Load a wire format provider factory + String modelTypeName = attributes.get("model"); + + // Create a provider factory wrapper and register it + OperationSelectorProviderFactory factory = + new LazyOperationSelectorProviderFactory(registry, modelTypeName, factoryDeclaration); + addProviderFactory(factory); + factories.add(factory); + } + } + return factories; + } + + /** + * A wrapper around an implementation provider factory allowing lazy + * loading and initialization of implementation providers. + */ + private static class LazyBindingProviderFactory implements BindingProviderFactory { + + private ExtensionPointRegistry registry; + private String modelTypeName; + private ServiceDeclaration factoryDeclaration; + private BindingProviderFactory factory; + private Class modelType; + + private LazyBindingProviderFactory(ExtensionPointRegistry registry, + String modelTypeName, + ServiceDeclaration factoryDeclaration) { + this.registry = registry; + this.modelTypeName = modelTypeName; + this.factoryDeclaration = factoryDeclaration; + } + + @SuppressWarnings("unchecked") + private BindingProviderFactory getFactory() { + if (factory == null) { + try { + Class factoryClass = + (Class)factoryDeclaration.loadClass(); + Constructor constructor = + factoryClass.getConstructor(ExtensionPointRegistry.class); + factory = constructor.newInstance(registry); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return factory; + } + + @SuppressWarnings("unchecked") + public ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference) { + return getFactory().createReferenceBindingProvider(endpointReference); + } + + @SuppressWarnings("unchecked") + public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) { + return getFactory().createServiceBindingProvider(endpoint); + } + + public Class getModelType() { + if (modelType == null) { + try { + modelType = factoryDeclaration.loadClass(modelTypeName); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return modelType; + } + + } + + /** + * A wrapper around an implementation provider factory allowing lazy + * loading and initialization of implementation providers. + */ + private class LazyImplementationProviderFactory implements ImplementationProviderFactory { + + private ExtensionPointRegistry registry; + private String modelTypeName; + private ServiceDeclaration providerClass; + private ImplementationProviderFactory factory; + private Class modelType; + + private LazyImplementationProviderFactory(ExtensionPointRegistry registry, + String modelTypeName, + ServiceDeclaration providerClass) { + this.registry = registry; + this.modelTypeName = modelTypeName; + this.providerClass = providerClass; + } + + @SuppressWarnings("unchecked") + private ImplementationProviderFactory getFactory() { + if (factory == null) { + try { + Class factoryClass = + (Class)providerClass.loadClass(); + Constructor constructor = + factoryClass.getConstructor(ExtensionPointRegistry.class); + factory = constructor.newInstance(registry); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return factory; + } + + @SuppressWarnings("unchecked") + public ImplementationProvider createImplementationProvider(RuntimeComponent component, + Implementation Implementation) { + return getFactory().createImplementationProvider(component, Implementation); + } + + public Class getModelType() { + if (modelType == null) { + try { + + modelType = providerClass.loadClass(modelTypeName); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return modelType; + } + + } + + /** + * A wrapper around an policy provider factory allowing lazy + * loading and initialization of policy providers. + */ + private class LazyPolicyProviderFactory implements PolicyProviderFactory { + private ExtensionPointRegistry registry; + private String modelTypeName; + private ServiceDeclaration providerClass; + private PolicyProviderFactory factory; + private Class modelType; + + private LazyPolicyProviderFactory(ExtensionPointRegistry registry, + String modelTypeName, + ServiceDeclaration providerClass) { + this.registry = registry; + this.modelTypeName = modelTypeName; + this.providerClass = providerClass; + } + + @SuppressWarnings("unchecked") + private PolicyProviderFactory getFactory() { + if (factory == null) { + try { + Class factoryClass = (Class)providerClass.loadClass(); + Constructor constructor = + factoryClass.getConstructor(ExtensionPointRegistry.class); + factory = constructor.newInstance(registry); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return factory; + } + + public PolicyProvider createImplementationPolicyProvider(RuntimeComponent component) { + return getFactory().createImplementationPolicyProvider(component); + } + + public PolicyProvider createReferencePolicyProvider(EndpointReference endpointReference) { + return getFactory().createReferencePolicyProvider(endpointReference); + } + + public PolicyProvider createServicePolicyProvider(Endpoint endpoint) { + return getFactory().createServicePolicyProvider(endpoint); + } + + public Class getModelType() { + if (modelType == null) { + try { + modelType = providerClass.loadClass(modelTypeName); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return modelType; + } + } + + /** + * A wrapper around a wire format provider factory allowing lazy + * loading and initialization of wire format providers. + */ + private class LazyWireFormatProviderFactory implements WireFormatProviderFactory { + + private ExtensionPointRegistry registry; + private String modelTypeName; + private ServiceDeclaration providerClass; + private WireFormatProviderFactory factory; + private Class modelType; + + private LazyWireFormatProviderFactory(ExtensionPointRegistry registry, + String modelTypeName, + ServiceDeclaration providerClass) { + this.registry = registry; + this.modelTypeName = modelTypeName; + this.providerClass = providerClass; + } + + @SuppressWarnings("unchecked") + private WireFormatProviderFactory getFactory() { + if (factory == null) { + try { + Class factoryClass = + (Class)providerClass.loadClass(); + Constructor constructor = + factoryClass.getConstructor(ExtensionPointRegistry.class); + factory = constructor.newInstance(registry); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return factory; + } + + public WireFormatProvider createReferenceWireFormatProvider(RuntimeEndpointReference endpointReference){ + return getFactory().createReferenceWireFormatProvider(endpointReference); + } + + public WireFormatProvider createServiceWireFormatProvider(RuntimeEndpoint endpoint){ + return getFactory().createServiceWireFormatProvider(endpoint); + } + + public Class getModelType() { + if (modelType == null) { + try { + + modelType = providerClass.loadClass(modelTypeName); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return modelType; + } + } + + /** + * A wrapper around a operation selector provider factory allowing lazy + * loading and initialization of operation selector providers. + */ + private class LazyOperationSelectorProviderFactory implements OperationSelectorProviderFactory { + + private ExtensionPointRegistry registry; + private String modelTypeName; + private ServiceDeclaration providerClass; + private OperationSelectorProviderFactory factory; + private Class modelType; + + private LazyOperationSelectorProviderFactory(ExtensionPointRegistry registry, + String modelTypeName, + ServiceDeclaration providerClass) { + this.registry = registry; + this.modelTypeName = modelTypeName; + this.providerClass = providerClass; + } + + @SuppressWarnings("unchecked") + private OperationSelectorProviderFactory getFactory() { + if (factory == null) { + try { + Class factoryClass = + (Class)providerClass.loadClass(); + Constructor constructor = + factoryClass.getConstructor(ExtensionPointRegistry.class); + factory = constructor.newInstance(registry); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return factory; + } + + public OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeEndpointReference endpointReference){ + return getFactory().createReferenceOperationSelectorProvider(endpointReference); + } + + public OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeEndpoint endpoint){ + return getFactory().createServiceOperationSelectorProvider(endpoint); + } + + public Class getModelType() { + if (modelType == null) { + try { + + modelType = providerClass.loadClass(modelTypeName); + } catch (Exception e) { + throw new IllegalStateException(e); + } + } + return modelType; + } + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java new file mode 100644 index 0000000000..b74b1dd9a7 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java @@ -0,0 +1,56 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.InvokerAsyncResponse; + + +/** + * TUSCANY-3783 + * + * Async related operations that are here rather than higher up + * while we develop them. + * + */ +public interface EndpointAsyncProvider extends EndpointProvider { + + /** + * TUSCANY-3801 + * Returns true if the service binding provider is natively able + * to dispatch async responses. + * + * @return true if the service provide support async operation natively + */ + boolean supportsNativeAsync(); + + /** + * TUSCANY-3801 + * Create an async response invoker. This is used when + * supportsNativeAsync = true so that the endpoint + * has somewhere to send the async response when it + * eventually returns from the implementation. + * + * @para operation + * @return the invoker that will dispatch the async response + */ + InvokerAsyncResponse createAsyncResponseInvoker(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointProvider.java new file mode 100644 index 0000000000..a25814234a --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointProvider.java @@ -0,0 +1,35 @@ +/* + * 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.provider; + + +/** + * Defines the extra operation that service binding providers implement + * to configure the binding chain. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface EndpointProvider extends ServiceBindingProvider { + /** + * Configure the binding invocation chain + */ + void configure(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java new file mode 100644 index 0000000000..044ba523b9 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java @@ -0,0 +1,40 @@ +/* + * 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.provider; + + +/** + * TUSCANY-3783 + * + * Async related operations that are here rather than higher up + * while we develop them. + * + */ +public interface EndpointReferenceAsyncProvider extends EndpointReferenceProvider { + + /** + * TUSCANY-3801 + * Returns true if the reference binding provider is natively able + * to receive async responses. + * + * @return true if the service provide support async operation natively + */ + boolean supportsNativeAsync(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceProvider.java new file mode 100644 index 0000000000..209b057859 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceProvider.java @@ -0,0 +1,36 @@ +/* + * 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.provider; + + +/** + * Defines the extra operation that reference binding providers implement + * to configure the binding chain. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface EndpointReferenceProvider extends ReferenceBindingProvider { + /** + * Configure the binding invocation chain + */ + void configure(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationAsyncProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationAsyncProvider.java new file mode 100644 index 0000000000..2941483ede --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationAsyncProvider.java @@ -0,0 +1,68 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.InvokerAsyncRequest; +import org.apache.tuscany.sca.invocation.InvokerAsyncResponse; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * TUSCANY-3786 - Possibly temporary interface to describe an + * async invocation. Need to make it work end to + * end before committing to this. + * + * A component implementation can implement this interface in order to tie + * into the Tuscany runtime to process asynchronous responses. + * + */ +public interface ImplementationAsyncProvider extends ImplementationProvider { + + /** + * TUSCANY-3801 + * Create an async invoker for the component implementation in the invocation + * chain. The invoker will be responsible for calling the implementation + * logic for the given component. The only real difference between this and + * createInvoker is that the Endpoint is passed in so that the invoker can + * engineer the async response + * + * @param service The component service + * @param operation The operation that the interceptor will handle + * @return An invoker that handles the invocation logic, null should be + * returned if no invoker is required + */ + InvokerAsyncRequest createAsyncInvoker(RuntimeComponentService service, Operation operation); + + /** + * TUSCANY-3801 + * Create an invoker for the asynchronous responses in the invocation + * chain. The invoker will be responsible for processing the async + * response including correlating it with the forward call using + * the MESAGE_ID that appears in the message header. + * + * @param service The component service + * @param operation The operation that the interceptor will handle + * @return An AsyncResponseHandler instance + */ + InvokerAsyncResponse createAsyncResponseInvoker(Operation operation); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java new file mode 100644 index 0000000000..4e9fddb135 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java @@ -0,0 +1,57 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * A component implementation can implement this interface in order to tie + * into the Tuscany runtime + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface ImplementationProvider extends RuntimeProvider { + + /** + * Create an invoker for the component implementation in the invocation + * chain. The invoker will be responsible for calling the implementation + * logic for the given component. + * + * @param service The component service + * @param operation The operation that the interceptor will handle + * @return An invoker that handles the invocation logic, null should be + * returned if no invoker is required + */ + Invoker createInvoker(RuntimeComponentService service, Operation operation); + + /** + * For bindings that invoke one-way callback operations asynchronously, + * there is no need to perform a thread switch before calling the invoker. + * This method indicates whether the binding has this capability. + * + * @return true if the callback invoker is able to invoke one-way operations + * asynchronously, false if all invocations are synchronous + */ + boolean supportsOneWayInvocation(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java new file mode 100644 index 0000000000..cfb06d9c70 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java @@ -0,0 +1,43 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +/** + * An interface for factories that create implementation providers. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface ImplementationProviderFactory extends ProviderFactory { + + /** + * Creates a new implementation provider for the given + * component. + * + * @param component The runtime component + * @param Implementation The implementation type + * @return The implementation provider + */ + ImplementationProvider createImplementationProvider(RuntimeComponent component, M Implementation); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProvider.java new file mode 100644 index 0000000000..c0346780d8 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProvider.java @@ -0,0 +1,40 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.invocation.Interceptor; + +/** + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface OperationSelectorProvider { + /** + * Create an interceptor for the operation selector + * @return An interceptor that realize the policySet + */ + Interceptor createInterceptor(); + + /** + * Get the phase that the interceptor should be added + * @return The phase that this interceptor belongs to + */ + String getPhase(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProviderFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProviderFactory.java new file mode 100644 index 0000000000..43ea8d171b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OperationSelectorProviderFactory.java @@ -0,0 +1,44 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.assembly.OperationSelector; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface OperationSelectorProviderFactory extends ProviderFactory { + /** + * Create wire format provider for a given reference binding + * @param endpointReference TODO + * @return + */ + OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeEndpointReference endpointReference); + + /** + * Create policy provider for a given service binding + * @param endpoint TODO + * @return + */ + OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeEndpoint endpoint); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OptimisingBindingProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OptimisingBindingProvider.java new file mode 100644 index 0000000000..57c9b48349 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/OptimisingBindingProvider.java @@ -0,0 +1,34 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + +/** + * Defines the extra operation that binding providers implement + * when they provide local optimisation of reference to service invocations + */ +public interface OptimisingBindingProvider { + /** + * Optimise the binding chain for a service endpoint + */ + void optimiseBinding( RuntimeEndpoint ep ); + +} // end interface OptimisingBindingProvider diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyImplementor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyImplementor.java new file mode 100644 index 0000000000..f2b59a7c54 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyImplementor.java @@ -0,0 +1,38 @@ +/* + * 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.provider; + +import java.util.List; + +import javax.xml.namespace.QName; + +/** + * This interface can be optionally implemented by the Binding or Implementation providers to + * indicate if they implement the policies in the binding/implementation provider. + * + * @version $Rev$ $Date$ + */ +public interface PolicyImplementor { + /** + * Get a list of policy names that are implemented by this policy implementor + * @return A list of policy names + */ + List getImplementedPolicies(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProvider.java new file mode 100644 index 0000000000..de0b62eecd --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProvider.java @@ -0,0 +1,55 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.PhasedInterceptor; + +/** + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface PolicyProvider extends RuntimeProvider { + /** + * Create an interceptor for a given operation + * + * @param operation + * @return An interceptor that realizes the policySet + */ + PhasedInterceptor createInterceptor(Operation operation); + + /** + * Create a binding interceptor. The binding wire is + * not operation specific so an operation parameter + * isn't required + * + * @return An interceptor that realizes the policySet + */ + PhasedInterceptor createBindingInterceptor(); + + /** + * Give the provider an opportunity to affect the + * binding configuration if required + * + * @param configurationContext the configuration context of the + * binding that will be modified + */ + void configureBinding(Object configuration); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProviderFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProviderFactory.java new file mode 100644 index 0000000000..134df1c37e --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/PolicyProviderFactory.java @@ -0,0 +1,52 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +/** + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface PolicyProviderFactory extends ProviderFactory { + /** + * Create policy provider for a given reference binding + * @param endpointReference The endpoint reference + * @return A policy provider for the endpoint reference + */ + PolicyProvider createReferencePolicyProvider(EndpointReference endpointReference); + + /** + * Create policy provider for a given service binding + * @param endpoint The endpoint + * @return A policy provider for the endpoint + */ + PolicyProvider createServicePolicyProvider(Endpoint endpoint); + + /** + * Create policy provider for a given component implementation + * @param component + * @return A policy provider for the implementation + */ + PolicyProvider createImplementationPolicyProvider(RuntimeComponent component); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java new file mode 100644 index 0000000000..2102806881 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java @@ -0,0 +1,36 @@ +/* + * 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.provider; + +/** + * A factory for runtime providers. + * + * @version $Rev$ $Date$ + */ +public interface ProviderFactory { + + /** + * The model type that this factory creates providers for. + * + * @return the model type + */ + Class getModelType(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java new file mode 100644 index 0000000000..75c5544aa3 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java @@ -0,0 +1,74 @@ +/* + * 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.provider; + +import java.util.Collection; +import java.util.List; + + +/** + * An extension point for provider factories. Holds all of the provider + * factories from loaded extension points. Allows a provider factory + * to be located based on a given model type. Hence the runtime can + * generate runtime artifacts from the in memory assembly model. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface ProviderFactoryExtensionPoint { + + + /** + * Add a provider factory. + * + * @param providerFactory The provider factory + */ + void addProviderFactory(ProviderFactory providerFactory); + + /** + * Remove a provider factory. + * + * @param providerFactory The provider factory + */ + void removeProviderFactory(ProviderFactory providerFactory); + + /** + * Returns the provider factory associated with the given model type. + * @param modelType A model type + * @return The provider factory associated with the given model type + */ + ProviderFactory getProviderFactory(Class modelType); + + /** + * Get a list of registered PolicyProviderFactory + * @return a list of registered PolicyProviderFactory + */ + List getPolicyProviderFactories(); + + /** + * Get a collection of provider factories by the factory type + * @param

+ * @param factoryType The factory type such as BindingProviderFactory + * @return a collection of provider factories of the factory type + */ +

Collection

getProviderFactories(Class

factoryType); + + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java new file mode 100644 index 0000000000..ab864dba3f --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java @@ -0,0 +1,64 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; + +/** + * A reference binding implementation can options implement this + * interface to tie into the Tuscany SCA runtime + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface ReferenceBindingProvider extends RuntimeProvider { + /** + * Create an invoker for the reference binding in the invocation chain. The + * invoker is responsible for making the outbound invocation over the + * binding protocol. + * + * @param operation The operation that the interceptor will handle + * @return An invoker that handles the invocation logic, null should be + * returned if no invoker is required + */ + Invoker createInvoker(Operation operation); + + /** + * Get the effective interface contract imposed by the binding. For example, + * it will be interface contract introspected from the WSDL portType used by + * the endpoint for a WebService binding. + * + * @return The effective interface contract, if null is returned, the + * interface contract for the component reference will be used + */ + InterfaceContract getBindingInterfaceContract(); + + /** + * For bindings that invoke one-way operations asynchronously, there is no + * need to perform a thread switch before calling the invoker. This method + * indicates whether the binding has this capability. + * + * @return true if the binding invoker is able to invoke one-way operations + * asynchronously, false if all invocations are synchronous + */ + boolean supportsOneWayInvocation(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/RuntimeProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/RuntimeProvider.java new file mode 100644 index 0000000000..2afd44af31 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/RuntimeProvider.java @@ -0,0 +1,35 @@ +/* + * 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.provider; + +/** + * The base interface for runtime providers that can be started or stoppped + */ +public interface RuntimeProvider { + /** + * This method will be invoked when the corresponding SCA component is started. + */ + void start(); + + /** + * This method will be invoked when the corresponding SCA component is stopped + */ + void stop(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/SCABindingMapper.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/SCABindingMapper.java new file mode 100644 index 0000000000..706bf7d319 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/SCABindingMapper.java @@ -0,0 +1,44 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * SCABindingMapper allows us to map binding.sca to any of the bindings available to the runtime + */ +public interface SCABindingMapper { + + /** + * Map an endpoint with binding.sca to an endpoint + * @param endpoint The endpoint for binding.sca + * @return The endpoint for the mapped binding + */ + public RuntimeEndpoint map(RuntimeEndpoint endpoint); + + /** + * Map an endpoint reference with binding.sca to an endpoint reference with the mapped binding + * @param endpointReference + * @return The endpoint reference for the mapped binding + */ + public RuntimeEndpointReference map(RuntimeEndpointReference endpointReference); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java new file mode 100644 index 0000000000..e7df45bfa8 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java @@ -0,0 +1,53 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.interfacedef.InterfaceContract; + +/** + * A service binding can optionally implement this interface to tie + * into the Tuscany SCA runtime + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface ServiceBindingProvider extends RuntimeProvider { + + /** + * Get the effective interface contract imposed by the binding. For example, + * it will be interface contract introspected from the WSDL portType used by + * the endpoint for a WebService binding. + * + * @return The effective interface contract, if null is returned, the + * interface contract for the component service will be used + */ + InterfaceContract getBindingInterfaceContract(); + + /** + * For bindings that invoke one-way callback operations asynchronously, + * there is no need to perform a thread switch before calling the invoker. + * This method indicates whether the binding has this capability. + * + * @return true if the callback invoker is able to invoke one-way operations + * asynchronously, false if all invocations are synchronous + */ + boolean supportsOneWayInvocation(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProvider.java new file mode 100644 index 0000000000..674b708ef8 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProvider.java @@ -0,0 +1,55 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.invocation.Interceptor; + +/** + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface WireFormatProvider { + + /** + * Set up the contract that describes the interface that + * is providing data to or accepting data from the + * wire format interceptor. The wire format's job + * is to translate between this interface contract and the + * format on the wire. The interface contract may be + * configured separately for request and response + * wire formats + * + * @return the wire format interface contract + */ + public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract); + + /** + * Create an interceptor for the wire format + * @return An interceptor that realize the policySet + */ + Interceptor createInterceptor(); + + /** + * Get the phase that the interceptor should be added + * @return The phase that this interceptor belongs to + */ + String getPhase(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProviderFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProviderFactory.java new file mode 100644 index 0000000000..3f629ddeef --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/WireFormatProviderFactory.java @@ -0,0 +1,44 @@ +/* + * 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.provider; + +import org.apache.tuscany.sca.assembly.WireFormat; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface WireFormatProviderFactory extends ProviderFactory { + /** + * Create wire format provider for a given reference binding + * @param endpointReference The endpoint reference + * @return + */ + WireFormatProvider createReferenceWireFormatProvider(RuntimeEndpointReference endpointReference); + + /** + * Create policy provider for a given service binding + * @param endpoint TODO + * @return + */ + WireFormatProvider createServiceWireFormatProvider(RuntimeEndpoint endpoint); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActivationException.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActivationException.java new file mode 100644 index 0000000000..b015891e93 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActivationException.java @@ -0,0 +1,37 @@ +/* + * 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.runtime; + + +/** + * 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/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActiveNodes.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActiveNodes.java new file mode 100644 index 0000000000..c3b6527181 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ActiveNodes.java @@ -0,0 +1,32 @@ +/* + * 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.runtime; + +import java.util.ArrayList; +import java.util.List; + +public class ActiveNodes { + + List activeNodes = new ArrayList(); + + public List getActiveNodes() { + return activeNodes; + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistry.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistry.java new file mode 100644 index 0000000000..32c53d8c85 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistry.java @@ -0,0 +1,203 @@ +/* + * 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.runtime; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.concurrent.CopyOnWriteArrayList; +import java.util.logging.Logger; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Base; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.core.LifeCycleListener; + +/** + * A replicated DomainRegistry based on Apache Tomcat Tribes + * @tuscany.spi.extension.inheritfrom + */ +public abstract class BaseDomainRegistry implements DomainRegistry, LifeCycleListener { + protected final static Logger logger = Logger.getLogger(BaseDomainRegistry.class.getName()); + + protected String domainRegistryURI; + protected String domainURI; + + protected List endpointreferences = new CopyOnWriteArrayList(); + protected List listeners = new CopyOnWriteArrayList(); + protected List contributionlisteners = new CopyOnWriteArrayList(); + protected ExtensionPointRegistry registry; + protected Map attributes; + + public BaseDomainRegistry(ExtensionPointRegistry registry, + Map attributes, + String domainRegistryURI, + String domainURI) { + this.registry = registry; + this.domainURI = domainURI; + this.domainRegistryURI = domainRegistryURI; + this.attributes = attributes; + } + + public abstract void addEndpoint(Endpoint endpoint); + + public void addEndpointReference(EndpointReference endpointReference) { + endpointreferences.add(endpointReference); + ((RuntimeEndpointReference)endpointReference).bind(registry, this); + logger.fine("Add endpoint reference - " + endpointReference); + } + + public void addEndpointListener(EndpointListener listener) { + listeners.add(listener); + } + + protected void endpointAdded(Endpoint endpoint) { + ((RuntimeEndpoint)endpoint).bind(registry, this); + for (EndpointListener listener : listeners) { + listener.endpointAdded(endpoint); + } + } + + protected void endpointRemoved(Endpoint endpoint) { + ((RuntimeEndpoint)endpoint).bind(registry, this); + for (EndpointListener listener : listeners) { + listener.endpointRemoved(endpoint); + } + } + + protected void endpointUpdated(Endpoint oldEp, Endpoint newEp) { + ((RuntimeEndpoint)newEp).bind(registry, this); + for (EndpointListener listener : listeners) { + listener.endpointUpdated(oldEp, newEp); + } + } + + public boolean isOutOfDate(EndpointReference endpointReference) { + return ! findEndpoint(endpointReference).contains(endpointReference.getTargetEndpoint()); + } + + public List findEndpoint(EndpointReference endpointReference) { + logger.fine("Find endpoint for reference - " + endpointReference); + + if (endpointReference.getReference() != null) { + Endpoint targetEndpoint = endpointReference.getTargetEndpoint(); + String uri = targetEndpoint.getURI(); + // [rfeng] This is a workaround to deal with the case that the endpoint URI doesn't have the + // service name to avoid confusion between structural URIs and service URIs + if (uri.indexOf('#') == -1) { + uri = uri + "#service()"; + } + return findEndpoint(uri); + } + + return new ArrayList(); + } + + public abstract List findEndpoint(String uri); + + public List findEndpointReference(Endpoint endpoint) { + return endpointreferences; + } + + /** + * Returns a list of EndpointReferences that have a URI that matches a given URI + * @param uri - the URI to match + * @return a List of EndpointReferences that match the supplied URI - if there are none + * an *empty* list is returned (not null) + */ + public List findEndpointReferences( String uri ) { + List theRefs = new ArrayList(); + if( uri == null ) return theRefs; + + for( EndpointReference ref : endpointreferences ) { + if( uri.equals(ref.getURI()) ) theRefs.add(ref); + } // end for + + return theRefs; + } // end method findEndpointReference + + public abstract Endpoint getEndpoint(String uri); + + public List getEndpointReferences() { + return endpointreferences; + } + + public abstract Collection getEndpoints(); + + public List getListeners() { + return listeners; + } + + public abstract void removeEndpoint(Endpoint endpoint); + + public void removeEndpointReference(EndpointReference endpointReference) { + endpointreferences.remove(endpointReference); + logger.fine("Remove endpoint reference - " + endpointReference); + } + + public void removeEndpointListener(EndpointListener listener) { + listeners.remove(listener); + } + + public String getDomainURI() { + return domainRegistryURI; + } + + public String getDomainName() { + return domainURI; + } + + public void addContributionListener(ContributionListener listener) { + contributionlisteners.add(listener); + } + + public void removeContributionListener(ContributionListener listener) { + contributionlisteners.remove(listener); + } + + public Composite getDomainComposite() { + FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class); + AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class); + Composite domainComposite = assemblyFactory.createComposite(); + domainComposite.setName(new QName(Base.SCA11_TUSCANY_NS, getDomainName())); + domainComposite.setAutowire(false); + domainComposite.setLocal(false); + List domainIncludes = domainComposite.getIncludes(); + Map> runningCompositeURIs = getRunningCompositeURIs(); + for (String curi : runningCompositeURIs.keySet()) { + for (String compositeURI : runningCompositeURIs.get(curi)) { + domainIncludes.add(getRunningComposite(curi, compositeURI)); + } + } + return domainComposite; + } + + @Override + public boolean isDistributed() { + return true; + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistryFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistryFactory.java new file mode 100644 index 0000000000..ce38eb4eee --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/BaseDomainRegistryFactory.java @@ -0,0 +1,115 @@ +/* + * 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.runtime; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.LifeCycleListener; + +/** + * The utility responsible for finding the endpoint regstry by the scheme and creating instances for the + * given domain + * @tuscany.spi.extension.inheritfrom + */ +public abstract class BaseDomainRegistryFactory implements DomainRegistryFactory, LifeCycleListener { + protected ExtensionPointRegistry registry; + protected Map domainRegistries = new ConcurrentHashMap(); + protected List listeners = new ArrayList(); + + /** + * @param extensionRegistry + */ + public BaseDomainRegistryFactory(ExtensionPointRegistry registry) { + super(); + this.registry = registry; + } + + public void start() { + } + + public synchronized DomainRegistry getEndpointRegistry(String endpointRegistryURI, String domainURI) { + if (endpointRegistryURI == null) { + endpointRegistryURI = domainURI; + } + + Object key = getKey(endpointRegistryURI, domainURI); + + DomainRegistry domainRegistry = domainRegistries.get(key); + if (domainRegistry != null) { + return domainRegistry; + } + + domainRegistry = createEndpointRegistry(endpointRegistryURI, domainURI); + + if (domainRegistry instanceof LifeCycleListener) { + ((LifeCycleListener)domainRegistry).start(); + } + + for (EndpointListener listener : listeners) { + domainRegistry.addEndpointListener(listener); + } + domainRegistries.put(key, domainRegistry); + return domainRegistry; + } + + protected Object getKey(String endpointRegistryURI, String domainURI) { + return endpointRegistryURI + "," + domainURI; + } + + protected abstract DomainRegistry createEndpointRegistry(String endpointRegistryURI, String domainURI); + + public void stop() { + for (DomainRegistry domainRegistry : domainRegistries.values()) { + if (domainRegistry instanceof LifeCycleListener) { + ((LifeCycleListener)domainRegistry).stop(); + } + } + domainRegistries.clear(); + listeners.clear(); + } + + public synchronized Collection getEndpointRegistries() { + return new ArrayList(domainRegistries.values()); + } + + public synchronized void addListener(EndpointListener listener) { + listeners.add(listener); + for (DomainRegistry registry : domainRegistries.values()) { + registry.addEndpointListener(listener); + } + } + + public synchronized List getListeners() { + return listeners; + } + + public synchronized void removeListener(EndpointListener listener) { + listeners.remove(listener); + for (DomainRegistry registry : domainRegistries.values()) { + registry.removeEndpointListener(listener); + } + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/CompositeActivator.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/CompositeActivator.java new file mode 100644 index 0000000000..d9bdc2b6f6 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/CompositeActivator.java @@ -0,0 +1,159 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.context.CompositeContext; + +/** + * Start/stop a composite + * + * @version $Rev$ $Date$ + */ +public interface CompositeActivator { + /** + * Activate a composite + * @param compositeContext The context of the Node + * @param composite + */ + void activate(CompositeContext compositeContext, Composite composite) throws ActivationException; + + /** + * Activate a component reference + * @param compositeContext The context of the Node + * @param component + * @param ref + */ + void activate(CompositeContext compositeContext, RuntimeComponent component, RuntimeComponentReference ref); + + /** + * Activate a component reference + * @param compositeContext The context of the Node + * @param component + * @param ref + */ + void activate(CompositeContext compositeContext, 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 reference + * @param compositeContext The context of the Node + * @param component + * @param ref + */ + void start(CompositeContext compositeContext, RuntimeComponent component, RuntimeComponentReference ref); + + + /** + * Start a component + * @param component + */ + void start(CompositeContext compositeContext, Component component) throws ActivationException; + + /** + * Stop a component + * @param component + */ + void stop(CompositeContext compositeContext, Component component) throws ActivationException; + + /** + * Start components in a composite + * @param composite + */ + void start(CompositeContext compositeContext, Composite composite) throws ActivationException; + + /** + * Stop components in a composite + * @param composite + */ + void stop(CompositeContext compositeContext, Composite composite) throws ActivationException; + + /** + * Activate an endpoint + * @param compositeContext + * @param endpoint + */ + void activate(CompositeContext compositeContext, RuntimeEndpoint endpoint); + + /** + * Activate an endpoint reference + * @param compositeContext + * @param endpointReference + */ + void activate(CompositeContext compositeContext, RuntimeEndpointReference endpointReference); + + /** + * Deactivate an endpoint + * @param endpoint + */ + void deactivate(RuntimeEndpoint endpoint); + + /** + * Deactivate an endpoint reference + * @param endpointReference + */ + void deactivate(RuntimeEndpointReference endpointReference); + + /** + * Start an endpoint + * @param compositeContext + * @param endpoint + */ + void start(CompositeContext compositeContext, RuntimeEndpoint endpoint); + + /** + * Start an endpoint reference + * @param compositeContext + * @param endpointReference + */ + void start(CompositeContext compositeContext, RuntimeEndpointReference endpointReference); + + /** + * Stop an endpoint + * @param endpoint + */ + void stop(RuntimeEndpoint endpoint); + + /** + * Stop an endpoint reference + * @param endpointReference + */ + void stop(RuntimeEndpointReference endpointReference); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionDescription.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionDescription.java new file mode 100644 index 0000000000..6ddffb06da --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionDescription.java @@ -0,0 +1,157 @@ +/* + * 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.runtime; + +import java.io.File; +import java.io.Serializable; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.contribution.Contribution; +import org.apache.tuscany.sca.contribution.Export; +import org.apache.tuscany.sca.contribution.Import; +import org.apache.tuscany.sca.contribution.java.JavaExport; +import org.apache.tuscany.sca.contribution.java.JavaImport; +import org.apache.tuscany.sca.contribution.namespace.NamespaceExport; +import org.apache.tuscany.sca.contribution.namespace.NamespaceImport; + +public class ContributionDescription implements Serializable { + private static final long serialVersionUID = 1L; + + private String uri; + private String url; + private List dependentContributionURIs = new ArrayList(); + + // the URIs of the deployable composites within the contribution + private List deployables = new ArrayList(); + + // TODO: Handle Imports and Exports in a more extensible way + private List javaExports = new ArrayList(); + private List namespaceExports = new ArrayList(); + private List javaImports = new ArrayList(); + private List namespaceImports = new ArrayList(); + + // the URI and XML content of composites to include in the contribution + private Map additionalDeployables = new HashMap(); + + public ContributionDescription(String url) { + this(null, url); + } + public ContributionDescription(String uri, String url) { + this.url = url; + this.uri = uri; + if (uri == null || uri.length() < 1) { + this.uri = deriveContributionURI(url); + } + } + + public String getURI() { + return uri; + } + public String getURL() { + return url; + } + public List getDeployables() { + return deployables; + } + public void setDeployables(List deployables) { + this.deployables = deployables; + } + public List getDependentContributionURIs() { + return dependentContributionURIs; + } + public Map getAdditionalDeployables() { + return additionalDeployables; + } + public List getJavaExports() { + return javaExports; + } + public List getNamespaceExports() { + return namespaceExports; + } + public List getJavaImports() { + return javaImports; + } + public List getNamespaceImports() { + return namespaceImports; + } + + public void configureMetaData(Contribution contribution) { + + if (contribution.getDeployables() != null) { + for (Composite composite : contribution.getDeployables()) { + getDeployables().add(composite.getURI()); + } + } + + if (contribution.getExports() != null) { + for (Export export : contribution.getExports()) { + // TODO: Handle these and others in a more extensible way + if (export instanceof JavaExport) { + getJavaExports().add(((JavaExport)export).getPackage()); + } else if (export instanceof NamespaceExport) { + getNamespaceExports().add(((NamespaceExport)export).getNamespace()); + } + } + } + + if (contribution.getImports() != null) { + for (Import imprt : contribution.getImports()) { + // TODO: Handle these and others in a more extensible way + if (imprt instanceof JavaImport) { + getJavaImports().add(((JavaImport)imprt).getPackage()); + } else if (imprt instanceof NamespaceImport) { + getNamespaceImports().add(((NamespaceImport)imprt).getNamespace()); + } + } + } + } + + /** + * Derives a URI for the contribution based on its URL + */ + protected String deriveContributionURI(String contributionURL) { + String uri = null; + try { + File f = new File(contributionURL); + if ("classes".equals(f.getName()) && "target".equals(f.getParentFile().getName())) { + uri = f.getParentFile().getParentFile().getName(); + } else { + uri = f.getName(); + } + } catch (Exception e) { + // ignore + } + if (uri == null) { + uri = contributionURL; + } + if (uri.endsWith(".zip") || uri.endsWith(".jar")) { + uri = uri.substring(0, uri.length() - 4); + } + if (uri.endsWith("SNAPSHOT")) { + uri = uri.substring(0, uri.lastIndexOf('-')); + uri = uri.substring(0, uri.lastIndexOf('-')); + } + return uri; + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionListener.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionListener.java new file mode 100644 index 0000000000..8fe6539cae --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ContributionListener.java @@ -0,0 +1,31 @@ +/* + * 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.runtime; + +import java.util.EventListener; + +public interface ContributionListener extends EventListener { + + void contributionInstalled(String uri); + + void contributionRemoved(String uri); + + void contributionUpdated(String uri); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultDomainRegistryFactoryExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultDomainRegistryFactoryExtensionPoint.java new file mode 100644 index 0000000000..f74d80b882 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultDomainRegistryFactoryExtensionPoint.java @@ -0,0 +1,103 @@ +/* + * 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.runtime; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.LifeCycleListener; +import org.apache.tuscany.sca.extensibility.ServiceDeclaration; +import org.apache.tuscany.sca.extensibility.ServiceHelper; +import org.oasisopen.sca.ServiceRuntimeException; + +/** + * Default implementation of DomainRegistryFactoryExtensionPoint + */ +public class DefaultDomainRegistryFactoryExtensionPoint implements DomainRegistryFactoryExtensionPoint, + LifeCycleListener { + private ExtensionPointRegistry registry; + private boolean loaded; + private List factories = new ArrayList(); + private Map domainRegistryMapping = new HashMap(); + + /** + * @param registry + */ + public DefaultDomainRegistryFactoryExtensionPoint(ExtensionPointRegistry registry, Map attributes) { + super(); + this.registry = registry; + // Populate the domainRegistryMapping + domainRegistryMapping.putAll(attributes); + domainRegistryMapping.remove("class"); + domainRegistryMapping.remove("ranking"); + } + + public void addDomainRegistryFactory(DomainRegistryFactory factory) { + ServiceHelper.start(factory); + factories.add(factory); + } + + public List getDomainRegistryFactories() { + load(); + return factories; + } + + private synchronized void load() { + if (loaded) { + return; + } + try { + Collection declarations = + registry.getServiceDiscovery().getServiceDeclarations(DomainRegistryFactory.class, true); + for (ServiceDeclaration declaration : declarations) { + DomainRegistryFactory factory = ServiceHelper.newInstance(registry, declaration); + addDomainRegistryFactory(factory); + } + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } finally { + loaded = true; + } + } + + public void removeDomainRegistryFactory(DomainRegistryFactory factory) { + if (factories.remove(factory)) { + ServiceHelper.stop(factory); + } + + } + + public void start() { + // Empty + } + + public void stop() { + ServiceHelper.stop(factories); + } + + public Map getDomainRegistryMapping() { + return domainRegistryMapping; + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java new file mode 100644 index 0000000000..054ebeda13 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java @@ -0,0 +1,128 @@ +/* + * 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.runtime; + +import java.lang.reflect.Constructor; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.LifeCycleListener; +import org.apache.tuscany.sca.extensibility.ServiceDeclaration; +import org.apache.tuscany.sca.extensibility.ServiceDiscovery; + +/** + * The default implementation of a WireProcessorExtensionPoint + * + * @version $Rev$ $Date$ + */ +public class DefaultWireProcessorExtensionPoint implements RuntimeWireProcessorExtensionPoint, LifeCycleListener { + private ExtensionPointRegistry registry; + private boolean loaded; + + /** + * @param registry + */ + public DefaultWireProcessorExtensionPoint(ExtensionPointRegistry registry) { + super(); + this.registry = registry; + } + + /** + * The list of WireProcessors available to the runtime + */ + private final List processors = new ArrayList(); + + /** + * Registers a wire-processor in the runtime + * + * @param processor The processor to register + */ + public void addWireProcessor(RuntimeWireProcessor processor) { + processors.add(processor); + if (processor instanceof LifeCycleListener) { + ((LifeCycleListener)processor).start(); + } + } + + /** + * De-registers a wire-processor in the runtime + * + * @param processor The processor to de-register + */ + public void removeWireProcessor(RuntimeWireProcessor processor) { + boolean found = processors.remove(processor); + if (found && (processor instanceof LifeCycleListener)) { + ((LifeCycleListener)processor).stop(); + } + } + + /** + * Returns a list of registered wire-processors. + * + * @return The list of wire processors + */ + public List getWireProcessors() { + loadWireProcessors(); + return processors; + } + + private synchronized void loadWireProcessors() { + if (loaded) { + return; + } + try { + Collection sds = + registry.getServiceDiscovery().getServiceDeclarations(RuntimeWireProcessor.class, true); + sds = ServiceDiscovery.removeDuplicateDeclarations(sds); + for (ServiceDeclaration sd : sds) { + Class type = sd.loadClass(); + Constructor constructor = null; + RuntimeWireProcessor processor = null; + try { + constructor = type.getConstructor(ExtensionPointRegistry.class); + processor = (RuntimeWireProcessor)constructor.newInstance(registry); + + } catch (NoSuchMethodException e) { + constructor = type.getConstructor(); + processor = (RuntimeWireProcessor)constructor.newInstance(); + } + if (processor != null) { + addWireProcessor(processor); + } + } + loaded = true; + } catch (Throwable e) { + throw new IllegalStateException(e); + } + } + + public void start() { + } + + public void stop() { + for (RuntimeWireProcessor processor : processors) { + if ((processor instanceof LifeCycleListener)) { + ((LifeCycleListener)processor).stop(); + } + } + processors.clear(); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java new file mode 100644 index 0000000000..5fa38943ac --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java @@ -0,0 +1,114 @@ +/* + * 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.runtime; + +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.concurrent.Callable; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; + +/** + * The DomainRegistry holds the active service endpoints for the SCA domain + * @tuscany.spi.extension.inheritfrom + */ +public interface DomainRegistry { + /** + * Indicate if the domain is distributed + * @return + */ + boolean isDistributed(); + + /** + * Add an enpoint to the registry. If the endpoint URI is the same as an existing endpoint in the registry, + * the existing one will be updated + * @param endpoint + */ + void addEndpoint(Endpoint endpoint); + + /** + * Remove an enpoint from the registry + * @param endpoint + */ + void removeEndpoint(Endpoint endpoint); + + /** + * Look up an enpoint from the registry + * @param uri The endpoint URI + * @return + */ + Endpoint getEndpoint(String uri); + + /** + * Get all endpoints in the registry + * @return + */ + Collection getEndpoints(); + + List findEndpoint(String uri); + List findEndpoint(EndpointReference endpointReference); + + void addEndpointReference(EndpointReference endpointReference); + void removeEndpointReference(EndpointReference endpointReference); + // List findEndpointReference(Endpoint endpoint); + List getEndpointReferences(); + + boolean isOutOfDate(EndpointReference endpointReference); + + /** + * Returns a list of EndpointReferences that have a URI that matches a given URI + * @param uri - the URI to match + * @return a List of EndpointReferences that match the supplied URI - if there are none + * an *empty* list is returned (not null) + */ + public List findEndpointReferences( String uri ); + + void addEndpointListener(EndpointListener listener); + void removeEndpointListener(EndpointListener listener); + + String getDomainURI(); + String getDomainName(); + + void installContribution(ContributionDescription cd); + void uninstallContribution(String uri); + List getInstalledContributionURIs(); + ContributionDescription getInstalledContribution(String uri); + void updateInstalledContribution(ContributionDescription cd); + + void addContributionListener(ContributionListener listener); + void removeContributionListener(ContributionListener listener); + + void addRunningComposite(String contributionURI, Composite composite); + void removeRunningComposite(String contributionURI, String compositeURI); + Map> getRunningCompositeURIs(); + Composite getRunningComposite(String contributionURI, String compositeURI); + + String getContainingCompositesContributionURI(String componentName); + + List getNodeNames(); + String getLocalNodeName(); + String getRunningNodeName(String contributionURI, String compositeURI); + + String remoteCommand(String memberName, Callable command); + public Composite getDomainComposite(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactory.java new file mode 100644 index 0000000000..69ed07763e --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactory.java @@ -0,0 +1,61 @@ +/* + * 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.runtime; + +import java.util.Collection; + +/** + * A DomainRegistryFactory is responsible for creating an instance of the DomainRegistry for a given + * registry URI and domain URI + */ +public interface DomainRegistryFactory { + /** + * Get the DomainRegistry for the given registry URI and domain URI + * @param endpointRegistryURI A URI can be used to connect to the registry, such as vm://localhost + * or multicast://200.0.100.200:50000/... + * @param domainURI The domain URI + * @return + */ + DomainRegistry getEndpointRegistry(String endpointRegistryURI, String domainURI); + + /** + * Return all active endpoint registries + * @return + */ + Collection getEndpointRegistries(); + + /** + * Add an EndpointListener + * @param listener + */ + void addListener(EndpointListener listener); + + /** + * Remove an EndpointListener + * @param listener + */ + void removeListener(EndpointListener listener); + + /** + * Return an array of schemes that this factory supports + * @return + */ + String[] getSupportedSchemes(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactoryExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactoryExtensionPoint.java new file mode 100644 index 0000000000..f1582c3d70 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryFactoryExtensionPoint.java @@ -0,0 +1,51 @@ +/* + * 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.runtime; + +import java.util.List; +import java.util.Map; + +/** + * Extension point for DomainRegistryFactory + */ +public interface DomainRegistryFactoryExtensionPoint { + /** + * Return a mapping between domain URI and domain registry URI + * @return A mutable map + */ + Map getDomainRegistryMapping(); + + /** + * Add a DomainRegistryFactory + * @param factory + */ + void addDomainRegistryFactory(DomainRegistryFactory factory); + + /** + * Remove a DomainRegistryFactory + * @param factory + */ + void removeDomainRegistryFactory(DomainRegistryFactory factory); + + /** + * @return A list of DomainRegistryFactory + */ + List getDomainRegistryFactories(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryURI.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryURI.java new file mode 100644 index 0000000000..6de0878383 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistryURI.java @@ -0,0 +1,168 @@ +/* + * 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.runtime; + +import java.net.URI; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + + +/** + * Utility to parse the config uri string. + * + * tuscany:[domainName]?listen=[port|ip:port]]&password=abc&multicast=[off|port|ip:port]&remotes=ip:port,ip:port,... + + * listen - defines the local bind address and port, it defaults to all network interfaces on port 14820 and if that port in use it will try incrementing by one till a free port is found. + * password - is the password other nodes must use to connect to this domain. The default is 'tuscany'. + * multicast - defines if multicast discovery is used and if so what multicast ip group and port is used. + * The default is multicast is off if remotes= is specified (only for now due to a Hazelcast limitation that is planned to be fixed), + * otherwise if remotes= is not specified then multicast defaults to 224.5.12.10:51482 + * remotes - a list of ipAddress:port for remote nodes + * + * @tuscany.spi.extension.asclient + * + */ +public class DomainRegistryURI { + + private String domainName = "default"; + private String bindAddress = null; // null means all network adapters + private int listenPort = 14820; + private String password = "tuscany"; + private boolean multicastDisabled = false; + private String multicastAddress = "224.5.12.10"; + private int multicastPort = 51482; + private List remotes = new ArrayList(); + private String uri; + + public DomainRegistryURI(String uri) { + this.uri = uri; + parseURI(uri); + } + + private void parseURI(String uri) { + if (uri.startsWith("tuscanyclient:")) { + uri = uri.replace("tuscanyclient:", "tuscany:"); + } + + if (!uri.startsWith("tuscany:")) { + throw new IllegalArgumentException("Config URI must start with 'tuscany:'"); + } + + // make it a URI so java.net.URI can be used to parse it + int i = uri.indexOf(":"); + if (uri.charAt("tuscany:".length()) != '/') { + uri = uri.replaceFirst(":", ":/"); + } + if (uri.charAt("tuscany:".length()+1) != '/') { + uri = uri.replaceFirst(":/", "://"); + } + URI configURI = URI.create(uri); + + this.domainName = configURI.getHost(); + + String query = configURI.getQuery(); + if (query != null && query.length() > 0) { + String[] params = query.split("&"); + Map paramMap = new HashMap(); + for (String param : params) { + paramMap.put(param.split("=")[0], param.split("=")[1]); + } + for (String name : paramMap.keySet()) { + String value = paramMap.get(name); + if ("listen".equals(name)) { + if (value.indexOf(":") == -1) { + this.listenPort = Integer.parseInt(value); + } else { + String[] addr = value.split(":"); + this.bindAddress = addr[0]; + this.listenPort = Integer.parseInt(addr[1]); + } + } else if ("multicast".equals(name)) { + if ("off".equalsIgnoreCase(value)) { + this.multicastDisabled = true; + } else { + if (value.indexOf(":") == -1) { + this.multicastAddress = value; + } else { + String[] addr = value.split(":"); + this.multicastAddress = addr[0]; + this.multicastPort = Integer.parseInt(addr[1]); + } + } + } else if ("password".equals(name)) { + this.password = value; + } else if ("remotes".equals(name)) { + String[] ips = value.split(","); + for (String ip : ips) { + if (ip.indexOf(":") == -1) { + remotes.add(ip + ":14820"); + } else { + remotes.add(ip); + } + } + if (paramMap.containsKey("multicast")) { +// throw new IllegalArgumentException("Cannot have multicast and remotes (for now)"); + } else { + this.multicastDisabled = true; + } + } + } + } + } + + public String getDomainName() { + return domainName; + } + + public String getBindAddress() { + return bindAddress; + } + + public int getListenPort() { + return listenPort; + } + + public String getPassword() { + return password; + } + + public boolean isMulticastDisabled() { + return multicastDisabled; + } + + public String getMulticastAddress() { + return multicastAddress; + } + + public int getMulticastPort() { + return multicastPort; + } + + public List getRemotes() { + return remotes; + } + + public String toString() { + return uri; + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointListener.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointListener.java new file mode 100644 index 0000000000..13d193c464 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointListener.java @@ -0,0 +1,46 @@ +/* + * 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.runtime; + +import java.util.EventListener; + +import org.apache.tuscany.sca.assembly.Endpoint; + +/** + * A listener for endpoint events + */ +public interface EndpointListener extends EventListener { + /** + * The method is invoked when a new endpoint is added to the registry + * @param endpoint + */ + void endpointAdded(Endpoint endpoint); + /** + * The method is invoked when an endpoint is removed the registry + * @param endpoint + */ + void endpointRemoved(Endpoint endpoint); + /** + * The method is invoked when an endpoint is updated in the registry + * @param oldEndpoint + * @param newEndpoint + */ + void endpointUpdated(Endpoint oldEndpoint, Endpoint newEndpoint); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReferenceBinder.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReferenceBinder.java new file mode 100644 index 0000000000..79e8dfc475 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReferenceBinder.java @@ -0,0 +1,53 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.assembly.builder.BuilderContext; + +/** + * A utility responsible for resolving the endpoint reference against a matching endpoint published + * to the DomainRegistry + */ +public interface EndpointReferenceBinder { + + /** + * @param domainRegistry + * @param endpointReference + * @return + */ + void bindBuildTime(DomainRegistry domainRegistry, EndpointReference endpointReference, BuilderContext builderContext); + + + /** + * @param domainRegistry + * @param endpointReference + * @return + */ + void bindRunTime(DomainRegistry domainRegistry, EndpointReference endpointReference); + + /** + * + * @param domainRegistry + * @param endpointReference + * @return + */ + boolean isOutOfDate(DomainRegistry domainRegistry, EndpointReference endpointReference); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointSerializer.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointSerializer.java new file mode 100644 index 0000000000..a69580f518 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointSerializer.java @@ -0,0 +1,38 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; + +/** + * A utility to seralize/deserialize Endpoint/EndpointReference objects + */ +public interface EndpointSerializer { + EndpointReference readEndpointReference(String xml); + + String write(EndpointReference endpointReference); + + Endpoint readEndpoint(String xml); + + String write(Endpoint endpoint); + + void resolveEndpoint(Endpoint endpoint); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ExtensibleDomainRegistryFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ExtensibleDomainRegistryFactory.java new file mode 100644 index 0000000000..ddb4279a4e --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ExtensibleDomainRegistryFactory.java @@ -0,0 +1,156 @@ +/* + * 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.runtime; + +import java.net.URI; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collection; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.oasisopen.sca.ServiceRuntimeException; + +/** + * A delegating DomainRegistryFactory + */ +public class ExtensibleDomainRegistryFactory implements DomainRegistryFactory { + private final DomainRegistryFactoryExtensionPoint factories; + private String[] allSchemes; + private String defaultScheme = "vm"; + + public ExtensibleDomainRegistryFactory(ExtensionPointRegistry registry) { + this.factories = registry.getExtensionPoint(DomainRegistryFactoryExtensionPoint.class); + RuntimeProperties ps = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class); + if (ps.getProperties().containsKey("defaultScheme")) { + defaultScheme = ps.getProperties().getProperty("defaultScheme"); + } + + } + + public ExtensibleDomainRegistryFactory(DomainRegistryFactoryExtensionPoint factories) { + this.factories = factories; + } + + public static ExtensibleDomainRegistryFactory getInstance(ExtensionPointRegistry registry) { + UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); + return utilities.getUtility(ExtensibleDomainRegistryFactory.class); + } + + public void addListener(EndpointListener listener) { + for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) { + factory.addListener(listener); + } + } + + public Collection getEndpointRegistries() { + List registries = new ArrayList(); + for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) { + registries.addAll(factory.getEndpointRegistries()); + } + return registries; + } + + public DomainRegistry getEndpointRegistry(String endpointRegistryURI, String domainURI) { + if (domainURI == null) { + domainURI = getDomainName(endpointRegistryURI); + } + if (endpointRegistryURI == null) { + endpointRegistryURI = factories.getDomainRegistryMapping().get(domainURI); + if (endpointRegistryURI == null) { + endpointRegistryURI = domainURI; + } + } + + String scheme = endpointRegistryURI == null ? null : URI.create(endpointRegistryURI).getScheme(); + if (scheme == null) { + + // See if there is a previously created registry for that domain + for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) { + for (DomainRegistry domainRegistry : factory.getEndpointRegistries()) { + if (domainRegistry.getDomainURI().equals(domainURI)) { + return domainRegistry; + } + } + } + + scheme = defaultScheme; + endpointRegistryURI = scheme + ":" + endpointRegistryURI; + } else { + scheme = scheme.toLowerCase(); + } + for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) { + String[] schemes = factory.getSupportedSchemes(); + if (schemes != null && Arrays.asList(schemes).contains(scheme)) { + DomainRegistry domainRegistry = factory.getEndpointRegistry(endpointRegistryURI, domainURI); + if (domainRegistry == null) { + continue; + } else { + return domainRegistry; + } + } + } + throw new ServiceRuntimeException("No DomainRegistry can support " + endpointRegistryURI); + } + + public void removeListener(EndpointListener listener) { + for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) { + factory.removeListener(listener); + } + } + + public synchronized String[] getSupportedSchemes() { + if (allSchemes == null) { + Set supportedSchemes = new HashSet(); + for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) { + String[] schemes = factory.getSupportedSchemes(); + if (schemes != null) { + supportedSchemes.addAll(Arrays.asList(schemes)); + } + } + allSchemes = supportedSchemes.toArray(new String[supportedSchemes.size()]); + } + return allSchemes; + } + + /** + * Derive a domain name from a domain URI + * Examples: + * Domain URI - Domain Name + * default default + * foo foo + * uri:foo foo + * uri://foo?key=x&key2=y foo + * uri://foo/bar foo/bar + */ + private static String getDomainName(String domainURI) { + int scheme = domainURI.indexOf(':'); + int qm = domainURI.indexOf('?'); + if (qm == -1) { + return domainURI.substring(scheme+1); + } else { + return domainURI.substring(scheme+1, qm); + } + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Invocable.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Invocable.java new file mode 100644 index 0000000000..78a87191de --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Invocable.java @@ -0,0 +1,162 @@ +/* + * 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.runtime; + +import java.lang.reflect.InvocationTargetException; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Contract; +import org.apache.tuscany.sca.context.CompositeContext; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +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.PolicyProvider; + +/** + * The abstraction of an invocable model that contains invocation chains + * @tuscany.spi.extension.asclient + */ +public interface Invocable { + /** + * Bind the invocable to the composite context + * @param context + */ + void bind(CompositeContext context); + + /** + * Bind the invocable to the extension point registry and endpoint registry. This is typically + * called after the endpoint or endpoint reference is deserialized + * @param registry + * @param domainRegistry + */ + void bind(ExtensionPointRegistry registry, DomainRegistry domainRegistry); + + /** + * Get the associated composite context + * @return + */ + CompositeContext getCompositeContext(); + + /** + * Unbind the invocable from the composite context + */ + void unbind(); + + /** + * Get the component + * @return + */ + Component getComponent(); + + /** + * Get the service or reference (contract) + * @return + */ + Contract getContract(); + + /** + * Get the binding + * @return + */ + Binding getBinding(); + + /** + * Returns the invocation chains for service operations associated with the + * wire + * + * @return the invocation chains for service operations associated with the + * wire + */ + List getInvocationChains(); + + /** + * Lookup the invocation chain by operation + * @param operation The operation + * @return The invocation chain for the given operation + */ + InvocationChain getInvocationChain(Operation operation); + + /** + * Get the invocation chain for the binding-specific handling + * @return The binding invocation chain + */ + InvocationChain getBindingInvocationChain(); + + /** + * This invoke method assumes that the binding invocation chain is in force + * and that there will be an operation selector element there to + * determine which operation to call + * @param msg The request message + * @return The response message + */ + Message invoke(Message msg); + + /** + * Invoke an operation with given arguments + * @param operation The operation + * @param args The arguments + * @return The result + * @throws InvocationTargetException + */ + Object invoke(Operation operation, Object[] args) throws InvocationTargetException; + + /** + * Invoke an operation with a context message + * @param operation The operation + * @param msg The request message + * @return The response message + * @throws InvocationTargetException + */ + Message invoke(Operation operation, Message msg); + + /** + * Asynchronously invoke an operation with a context message + * @param operation The operation + * @param msg The request message + * @return The ticket that can be used to identify this invocation + * @throws InvocationTargetException + */ + void invokeAsync(Operation operation, Message msg); + + /** + * Asynchronously invoke an operation with a context message + * This invoke method assumes that the binding invocation chain is in force + * and that there will be an operation selector element there to + * determine which operation to call + * @param msg The request message + */ + void invokeAsync(Message msg); + + /** + * Asynchronously invoke an operation with a context message + * @param tailInvoker the invoker at the end of the chain + * @param msg The request message + */ + void invokeAsyncResponse(Message msg); + + /** + * Get a list of policy providers + * @return + */ + List getPolicyProviders(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ReferenceParameters.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ReferenceParameters.java new file mode 100644 index 0000000000..928c77fd04 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/ReferenceParameters.java @@ -0,0 +1,59 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.EndpointReference; + +/** + * Parameters for the EndPointReference + * + * @version $Rev$ $Date$ + */ +public interface ReferenceParameters extends Cloneable { + /** + * Get the callback ID + * @return the callbackID + */ + Object getCallbackID(); + + /** + * Set the callback ID + * @param callbackID the callbackID to set + */ + void setCallbackID(Object callbackID); + + /** + * Get the ID for the non-ServiceReference callback object + * @return + */ + Object getCallbackObjectID(); + + /** + * Set the ID for the non-ServiceReference callback object + * @param callbackObjectID + */ + void setCallbackObjectID(Object callbackObjectID); + + EndpointReference getCallbackReference(); + + void setCallbackReference(EndpointReference callback); + + Object clone() throws CloneNotSupportedException; +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java new file mode 100644 index 0000000000..01b0111e59 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java @@ -0,0 +1,96 @@ +/* + * 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.runtime; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.PolicyProvider; +import org.oasisopen.sca.ServiceReference; + +/** + * The runtime component interface. Provides the bridge between the + * assembly model representation of a component and its runtime + * realization. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface RuntimeComponent extends Component { + /** + * Set the implementation-specific configuration for this component + * @param implementationProvider The object that manages the component implementation + */ + void setImplementationProvider(ImplementationProvider implementationProvider); + + /** + * Get the implementation-specific configuration for this component + * @return The implementation provider for this component + */ + ImplementationProvider getImplementationProvider(); + + /** + * Get the associated component context + * @return + */ + RuntimeComponentContext getComponentContext(); + + /** + * Set the associated component context + * @param context + */ + void setComponentContext(RuntimeComponentContext context); + + /** + * Tests if the RuntimeComponent is started + * @return true if the RuntimeComponent is started otherwise false + */ + boolean isStarted(); + + /** + * Sets the RuntimeComponent started state + * @param started the state to set + */ + void setStarted(boolean started); + + /** + * Add a policy provider to the component + * @param policyProvider + */ + void addPolicyProvider(PolicyProvider policyProvider); + + /** + * Get a list of policy providers configured for this component + * @return + */ + List getPolicyProviders(); + + + /** + * Returns a ServiceReference for a service provided by the component + * + * @param businessInterface the interface that will be used to invoke the service + * @param serviceName the name of the service + * @param the Java type of the business interface for the service + * @return an object that implements the business interface + */ + ServiceReference getServiceReference(Class businessInterface, String name); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java new file mode 100644 index 0000000000..402b26ef2e --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java @@ -0,0 +1,64 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.context.CompositeContext; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.oasisopen.sca.ServiceReference; + +/** + * @version $Rev$ $Date$ + */ +public interface RuntimeComponentContext extends TuscanyComponentContext { + + /** + * Get the CallableReference for a given component reference + * @param + * @param businessInterface The business interface + * @param endpointReference The endpointReference to be used + * @return A service reference representing the wire + */ + ServiceReference getServiceReference(Class businessInterface, + RuntimeEndpointReference endpointReference); + + + /** + * Create a CallableReference for the given component service + * @param + * @param businessInterface + * @param component + * @param service + * @return + */ + ServiceReference getServiceReference(Class businessInterface, RuntimeEndpoint endpoint); + + /** + * @param + * @param businessInterface + * @param service + * @return + */ + ServiceReference createSelfReference(Class businessInterface, ComponentService service); + + ExtensionPointRegistry getExtensionPointRegistry(); + + CompositeContext getCompositeContext(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java new file mode 100644 index 0000000000..5dc114ade0 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java @@ -0,0 +1,44 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.ComponentReference; + +/** + * The runtime component reference. Provides the bridge between the + * assembly model representation of a component reference and its runtime + * realization + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface RuntimeComponentReference extends ComponentReference { + /** + * Set the owning component + * @param component + */ + void setComponent(RuntimeComponent component); + + /** + * Get the owning component + * @return the owning component + */ + RuntimeComponent getComponent(); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java new file mode 100644 index 0000000000..1eefdc978e --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java @@ -0,0 +1,33 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.ComponentService; + +/** + * The runtime component service. Provides the bridge between the + * assembly model representation of a component service and its runtime + * realization + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface RuntimeComponentService extends ComponentService { +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpoint.java new file mode 100644 index 0000000000..b45def3e95 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpoint.java @@ -0,0 +1,102 @@ +/* + * 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.runtime; + +import java.io.Serializable; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.context.CompositeContext; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; + +/** + * The runtime representation of a service endpoint + * @tuscany.spi.extension.asclient + */ +public interface RuntimeEndpoint extends Endpoint, Invocable, Serializable { + /** + * Attach the service binding provider + * @param provider + */ + void setBindingProvider(ServiceBindingProvider provider); + + /** + * Get the service binding provider + * @return + */ + ServiceBindingProvider getBindingProvider(); + + /** + * Get the interface contract for the binding. This represents the data types that the binding + * protocol stack can process. + * @return The binding interface contract + */ + InterfaceContract getBindingInterfaceContract(); + + /** + * Get the interface contract of the service of the target component type, i.e., the + * componentType.service.interfaceContract. This represents the data types that the implementation + * code can process. + * @return The target component type service interface contract + */ + InterfaceContract getComponentTypeServiceInterfaceContract(); + + + /** + * Check that endpoint has compatible interface at the component and binding ends. + * The user can specify the interfaces at both ends so there is a danger that they won't be compatible. + */ + void validateServiceInterfaceCompatibility(); + + /** + * Get the composite context for the composite that contains this endpoint. This + * is useful for accessing various composite level objects from within the + * runtime code + */ + CompositeContext getCompositeContext(); + + /** + * Retrieve the normalized WSDL contract relating to the input WSDL contract + * + * @param interfaceContract + * @return + */ + public InterfaceContract getGeneratedWSDLContract(InterfaceContract interfaceContract); + + /** + * Creates the async callback for this Endpoint, if it does not already exist + * and stores it into the Endpoint + */ + public void createAsyncServerCallback( ); + + /** + * Gets the async callback reference for this Endpoint, if it exists + * @return + */ + public RuntimeEndpointReference getAsyncServerCallback(); + + /** + * Get/Set the endpoint that this endpoint delegates to. This only + * comes into play when this endpoint is configured with an SCA bindng + */ + RuntimeEndpoint getDelegateEndpoint(); + void setDelegateEndpoint(RuntimeEndpoint delegateEndpoint); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpointReference.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpointReference.java new file mode 100644 index 0000000000..7d1a7b6c28 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeEndpointReference.java @@ -0,0 +1,103 @@ +/* + * 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.runtime; + +import java.io.Serializable; + +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.InvokerAsyncResponse; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; + +/** + * The runtime representation of an endpoint reference + * @tuscany.spi.extension.asclient + */ +public interface RuntimeEndpointReference extends EndpointReference, Invocable, Serializable { + /** + * Set the reference binding provider for the endpoint reference + * @param provider The binding provider + */ + void setBindingProvider(ReferenceBindingProvider provider); + + /** + * Get the reference binding provider for the endpoint reference + * @return The binding provider + */ + ReferenceBindingProvider getBindingProvider(); + + /** + * Get the interface contract for the binding. This represents the data types that the binding + * protocol stack can process. + * @return The binding interface contract + */ + InterfaceContract getBindingInterfaceContract(); + + + /** + * Get the interface contract of the reference of the source component type, i.e., the + * componentType.reference.interfaceContract. This represents the data types that the + * implementation code uses to make the outbound call. + * @return The source component type reference interface contract + */ + InterfaceContract getComponentTypeReferenceInterfaceContract(); + + /** + * Check that endpoint reference has compatible interface at the component and binding ends. + * The user can specify the interfaces at both ends so there is a danger that they won't be compatible. + * There is checking in the activator but of course endpoint references may not have a binding assigned + * until final resolution. + */ + public void validateReferenceInterfaceCompatibility(); + + boolean isOutOfDate(); + void rebuild(); + boolean isStarted(); + + /** + * Retrieve the normalized WSDL contract relating to the input WSDL contract + * + * @param interfaceContract + * @return + */ + public InterfaceContract getGeneratedWSDLContract(InterfaceContract interfaceContract); + + /** + * Create the endpoint which will be the target of and asynchronous response to a + * message sent through this reference. We have the code here as this can't be done + * in the builders in the same was as callbacks are because we don't know the details + * of the endpoint until the endpoint reference has been resolved. + */ + public void createAsyncCallbackEndpoint(); + + /** + * Get/Set the endpoint reference that this endpoint reference delegates to. This only + * comes into play when this endpoint reference is configured with an SCA bindng + */ + RuntimeEndpointReference getDelegateEndpointReference(); + void setDelegateEndpointReference(RuntimeEndpointReference delegateEndpointReference); + + /** + * Get the async response invoker for an asynchronous invocation + */ + InvokerAsyncResponse getAsyncResponseInvoker(Operation op); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeProperties.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeProperties.java new file mode 100644 index 0000000000..1fd69c3ad4 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeProperties.java @@ -0,0 +1,52 @@ +/* + * 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.runtime; + +import java.util.Properties; +/** + * + * @tuscany.spi.extension.asclient + * + */ +public interface RuntimeProperties { + + /** + * When true log with Level.FINE instead of Level.INFO + */ + public static final String QUIET_LOGGING = "org.apache.tuscany.sca.quietLogging"; + + /** + * When true attempt to release the ClassLoader used by a Contribution when its unloaded + */ + public static final String RELEASE_ON_UNLOAD = "org.apache.tuscany.sca.releaseOnUnload"; + + /** + * The name of the binding type to use be default for the remote SCA binding + */ + public static final String SCA_BINDING_TYPE = "org.apache.tuscany.sca.scaBindingType"; + + /** + * Use AXIOM OMElement instead of DOM as the XML object representation + */ + public static final String USE_AXIOM = "org.apache.tuscany.sca.useAxiom"; + + Properties getProperties(); + void setProperties(Properties properties); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java new file mode 100644 index 0000000000..997e170b22 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java @@ -0,0 +1,39 @@ +/* + * 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.runtime; + +/** + * Implementations are called after wires are decorated with policy and before they are connected. + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface RuntimeWireProcessor { + /** + * Configure the runtime endpoint + * @param endpoint + */ + void process(RuntimeEndpoint endpoint); + + /** + * Configure the runtime endpoint reference + * @param endpointReference + */ + void process(RuntimeEndpointReference endpointReference); +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java new file mode 100644 index 0000000000..4b2c71b397 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java @@ -0,0 +1,53 @@ +/* + * 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.runtime; + +import java.util.List; + +/** + * Acts as a delegating WireProcessorExtensionPoint, delegating + * processing of wires after policies have been applied and source and targets + * have been connected. + * + * @version $Rev$ $Date$ + */ +public interface RuntimeWireProcessorExtensionPoint { + + /** + * Registers a wire-processor in the runtime + * + * @param processor The processor to register + */ + void addWireProcessor(RuntimeWireProcessor processor); + + /** + * De-registers a wire-processor in the runtime + * + * @param processor The processor to de-register + */ + void removeWireProcessor(RuntimeWireProcessor processor); + + /** + * Returns a list of registered wire-processors. + * + * @return The list of wire processors + */ + List getWireProcessors(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyComponentContext.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyComponentContext.java new file mode 100644 index 0000000000..5ff1ac984c --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyComponentContext.java @@ -0,0 +1,30 @@ +/* + * 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.runtime; + +import org.oasisopen.sca.ComponentContext; + +public interface TuscanyComponentContext extends ComponentContext { + + @Override + TuscanyServiceReference getServiceReference(Class businessInterface, + String referenceName) + throws IllegalArgumentException; +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyServiceReference.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyServiceReference.java new file mode 100644 index 0000000000..35db792be8 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/TuscanyServiceReference.java @@ -0,0 +1,28 @@ +/* + * 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.runtime; + +import org.oasisopen.sca.ServiceReference; + +public interface TuscanyServiceReference extends ServiceReference { + + public void setBindingURI(String uri); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/UnknownEndpointHandler.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/UnknownEndpointHandler.java new file mode 100644 index 0000000000..cfb205f489 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/UnknownEndpointHandler.java @@ -0,0 +1,29 @@ +/* + * 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.runtime; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.EndpointReference; + +public interface UnknownEndpointHandler { + + Binding handleUnknownEndpoint(EndpointReference endpointReference); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Version.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Version.java new file mode 100644 index 0000000000..5d3ed1ce41 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/Version.java @@ -0,0 +1,47 @@ +/* + * 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.runtime; + +import java.util.ResourceBundle; + +public class Version { + + public static final String VERSION; + public static final String REVISION; + public static final String BUILDTIME; + static { + ResourceBundle rb = ResourceBundle.getBundle("org/apache/tuscany/sca/runtime/revision"); + VERSION = rb.getString("version"); + REVISION = rb.getString("revision"); + BUILDTIME = rb.getString("buildtime"); + } + + public static String getVersion() { + return VERSION; + } + + public static String getRevsion() { + return REVISION; + } + + public static String getBuildTime() { + return BUILDTIME; + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java new file mode 100644 index 0000000000..d32af450ff --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java @@ -0,0 +1,67 @@ +/* + * 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.work; + +/** + * A callback interface that can be optionally used for registering + * interest in status of asynchronously scheduled unit of work. + * + * @version $Rev$ $Date$ + */ +public interface NotificationListener { + + /** + * Callback method when the unit of work is accepted. + * + * @param work Work that was accepted. + */ + void workAccepted(T work); + + /** + * Callback method when the unit of work is successfully completed. + * + * @param work Work that was successfully completed. + */ + void workCompleted(T work); + + /** + * Callback when the unit of work is started. + * + * @param work Unit of work that was started. + */ + void workStarted(T work); + + /** + * Callback when the unit of work is rejected. + * + * @param work Unit of work that was rejected. + */ + void workRejected(T work); + + /** + * Callback when the unit of work fails to complete. + * + * @param work Unit of work that failed to complete. + * @param error Error that caused the unit of work to fail. + */ + void workFailed(T work, Throwable error); + + + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java new file mode 100644 index 0000000000..f8a1ef4d23 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java @@ -0,0 +1,62 @@ +/* + * 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.work; + +import java.util.concurrent.ExecutorService; + +/** + * Defines the contract for scheduling asynchronous units of work. + * + *

+ * Units of work can be scheduled with an optional NotificationListener. + * If a notification listener is specified, the caller will be notified regarding the + * status of the work. The unit of work can either be completed, rejected or completed + * with an error. If the work completed with an error, the caller is notified with the + * error details. + *

+ * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public interface WorkScheduler { + + /** + * 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. + */ + void scheduleWork(T work, NotificationListener listener); + + /** + * 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. + */ + void scheduleWork(T work); + + /** + * Get the underlying getExecutorService + * @return + */ + ExecutorService getExecutorService(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java new file mode 100644 index 0000000000..18ec2dfeaa --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java @@ -0,0 +1,59 @@ +/* + * 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.work; + + +/** + * Exception thrown by the work scheduler in case of unexpected exceptions. + * + * @version $Rev$ $Date$ + * + * @version $Rev$ $Date$ + */ +public class WorkSchedulerException extends RuntimeException { + private static final long serialVersionUID = 1L; + + /** + * {@inheritDoc} + */ + public WorkSchedulerException() { + super(); + } + + /** + * {@inheritDoc} + */ + public WorkSchedulerException(String message, Throwable cause) { + super(message, cause); + } + + /** + * {@inheritDoc} + */ + public WorkSchedulerException(String message) { + super(message); + } + + /** + * {@inheritDoc} + */ + public WorkSchedulerException(Throwable cause) { + super(cause); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.context.ContextFactoryExtensionPoint b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.context.ContextFactoryExtensionPoint new file mode 100644 index 0000000000..454d1796cc --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.context.ContextFactoryExtensionPoint @@ -0,0 +1,19 @@ +# 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.context.DefaultContextFactoryExtensionPoint + diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint new file mode 100644 index 0000000000..19cf2a444f --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint @@ -0,0 +1,19 @@ +# 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.provider.DefaultProviderFactoryExtensionPoint + diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.DomainRegistryFactoryExtensionPoint b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.DomainRegistryFactoryExtensionPoint new file mode 100644 index 0000000000..be585a1e03 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.DomainRegistryFactoryExtensionPoint @@ -0,0 +1,17 @@ +# 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.runtime.DefaultDomainRegistryFactoryExtensionPoint \ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint new file mode 100644 index 0000000000..1ab308cc71 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint @@ -0,0 +1,19 @@ +# 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.runtime.DefaultWireProcessorExtensionPoint + diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/org/apache/tuscany/sca/runtime/revision.properties b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/org/apache/tuscany/sca/runtime/revision.properties new file mode 100644 index 0000000000..9018bd1a1b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/resources/org/apache/tuscany/sca/runtime/revision.properties @@ -0,0 +1,30 @@ +# +# +# 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. +# +# + +#-- Don't edit these. They're updated from the build, see the +# buildnumber-maven-plugin in this modules pom.xml +version=@version@ +revision=@svnRevision@ +buildtime=@buildtime@ +#---------------------- + + + -- cgit v1.2.3