From 1fb6a28a73ca17dbb8c4b3059db590e2f9620943 Mon Sep 17 00:00:00 2001 From: antelder Date: Wed, 3 Aug 2011 09:21:41 +0000 Subject: Correct tag name git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1153404 13f79535-47bb-0310-9956-ffa450edef68 --- .../DefaultNotificationImplementationFactory.java | 33 ++++++ .../notification/ImmutableMessage.java | 105 +++++++++++++++++++ .../notification/NotificationComponentInvoker.java | 112 +++++++++++++++++++++ .../NotificationImplementationFactory.java | 27 +++++ .../NotificationImplementationImpl.java | 96 ++++++++++++++++++ .../NotificationImplementationProcessor.java | 99 ++++++++++++++++++ .../NotificationImplementationProvider.java | 67 ++++++++++++ .../NotificationImplementationProviderFactory.java | 38 +++++++ .../notification/NotificationModuleActivator.java | 49 +++++++++ 9 files changed, 626 insertions(+) create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/DefaultNotificationImplementationFactory.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/ImmutableMessage.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationComponentInvoker.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationFactory.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationImpl.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProcessor.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProvider.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProviderFactory.java create mode 100644 sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationModuleActivator.java (limited to 'sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java') diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/DefaultNotificationImplementationFactory.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/DefaultNotificationImplementationFactory.java new file mode 100644 index 0000000000..3f79ca71e5 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/DefaultNotificationImplementationFactory.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.implementation.notification; + + +/** + * A default factory for the Notification implementation model. + * + * @version $Rev$ $Date$ + */ +public class DefaultNotificationImplementationFactory implements NotificationImplementationFactory { + + public NotificationImplementationImpl createNotificationImplementation() { + return new NotificationImplementationImpl(); + } + +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/ImmutableMessage.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/ImmutableMessage.java new file mode 100644 index 0000000000..f5889e9679 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/ImmutableMessage.java @@ -0,0 +1,105 @@ +/* + * 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.implementation.notification; + +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.EndpointReference; +import org.apache.tuscany.sca.runtime.RuntimeWire; + +/** + * @version $Rev$ $Date$ + */ +public class ImmutableMessage implements Message { + + public T getBody() { + return null; + } + + public EndpointReference getFrom() { + return null; + } + + public Object getMessageID() { + return null; + } + + public EndpointReference getTo() { + return null; + } + + public RuntimeWire getWire() { + return null; + } + + public boolean isFault() { + return false; + } + + public void setBody(T arg0) { + throw new UnsupportedOperationException(); + } + + public void setFaultBody(T arg0) { + throw new UnsupportedOperationException(); + } + + public void setFrom(EndpointReference arg0) { + throw new UnsupportedOperationException(); + } + + public void setMessageID(Object arg0) { + throw new UnsupportedOperationException(); + } + + public void setTo(EndpointReference arg0) { + throw new UnsupportedOperationException(); + } + + public Operation getOperation() { + return null; + } + + public void setOperation(Operation op) { + throw new UnsupportedOperationException(); + } + + /** + * @see org.apache.tuscany.sca.invocation.Message#getReplyTo() + */ + public EndpointReference getReplyTo() { + return null; + } + + + public List getHeaders() { + return null; + } + + public T getBindingContext() { + return null; + } + + public void setBindingContext(T bindingContext) { + } + +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationComponentInvoker.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationComponentInvoker.java new file mode 100644 index 0000000000..a2e35c5cb6 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationComponentInvoker.java @@ -0,0 +1,112 @@ +/* + * 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.implementation.notification; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.InvocationChain; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeWire; + +/** + * Turns invoke into remote message fan-out + * + * @version $Rev$ $Date$ + */ +public class NotificationComponentInvoker implements Invoker { + + private static final Message RESPONSE = new ImmutableMessage(); + private List subscriberInvocationChains; + private Operation operation; + private RuntimeComponent component; + + public NotificationComponentInvoker(Operation operation, RuntimeComponent component) { + this.subscriberInvocationChains = null; + this.operation = operation; + this.component = component; + } + + public Message invoke(Message msg) { + addSubscriberInvocationChains(); + + // REVIEW Should this be done in separate thread(s)? + // REVIEW Should separate copies of message be used? + Object msgBody = msg.getBody(); + + for (InvocationChain subscriberInvocationChain : subscriberInvocationChains) { + Invoker chainInvoker = subscriberInvocationChain.getHeadInvoker(); + msg.setBody(msgBody); + chainInvoker.invoke(msg); + } + + return RESPONSE; + } + + private void addSubscriberInvocationChains() { + if (subscriberInvocationChains == null) { + subscriberInvocationChains = new ArrayList(); + for (ComponentReference reference : component.getReferences()) { + if (reference.getName().indexOf("$self$") >= 0) { + continue; + } + RuntimeComponentReference rtCompRef = null; + if (reference instanceof RuntimeComponentReference) { + rtCompRef = (RuntimeComponentReference)reference; + } + else { + throw new RuntimeException("Need a runtime component reference"); + } + for(RuntimeWire wire : rtCompRef.getRuntimeWires()) { + // This is much less efficient now !! + List chains = wire.getInvocationChains(); + InvocationChain chain = getInvocationChain(chains, operation); + subscriberInvocationChains.add(chain); + } + } + } + } + + private InvocationChain getInvocationChain(List chains, Operation operation) { + InvocationChain chain = null; + for (InvocationChain ch : chains) { + if (ch.getTargetOperation().equals(operation)) { + chain = ch; + break; + } + } + if (chain == null) { + for (InvocationChain ch : chains) { + if (ch.getTargetOperation().getName().equals(operation.getName())) { + chain = ch; + break; + } + } + if (chain == null) { + throw new RuntimeException("Can't find a compatible chain"); + } + } + return chain; + } +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationFactory.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationFactory.java new file mode 100644 index 0000000000..cea7038e9c --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationFactory.java @@ -0,0 +1,27 @@ +/* + * 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.implementation.notification; + +/** + * @version $Rev$ $Date$ + */ +public interface NotificationImplementationFactory { + + NotificationImplementationImpl createNotificationImplementation(); +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationImpl.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationImpl.java new file mode 100644 index 0000000000..594bec75b5 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationImpl.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.implementation.notification; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.assembly.impl.ImplementationImpl; + + +/** + * Model object for a Notification implementation. + * + * @version $Rev$ $Date$ + */ +public class NotificationImplementationImpl extends ImplementationImpl implements Implementation { + + private String componentTypeName; + private String implementationType; + private ComponentType componentType; + + + public NotificationImplementationImpl() { + // Without this, the loader's resolve is not called + setUnresolved(true); + } + + public String getComponentTypeName() { + return componentTypeName; + } + + public void setComponentTypeName(String componentTypeName) { + this.componentTypeName = componentTypeName; + } + + public String getImplementationType() { + return implementationType; + } + + public void setImplementationType(String implementationType) { + this.implementationType = implementationType; + } + + public ComponentType getComponentType() { + return componentType; + } + + public void setComponentType(ComponentType componentType) { + this.componentType = componentType; + } + + @Override + public List getServices() { + return componentType.getServices(); + } + + @Override + public List getReferences() { + return componentType.getReferences(); + } + + @Override + public int hashCode() { + return String.valueOf(getComponentTypeName()).hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (obj == this) + return true; + else if (obj instanceof NotificationImplementationImpl && + getComponentTypeName().equals(((NotificationImplementationImpl)obj).getComponentTypeName())) + return true; + else + return false; + } +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProcessor.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProcessor.java new file mode 100644 index 0000000000..c8b55c7caa --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProcessor.java @@ -0,0 +1,99 @@ +/* + * 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.implementation.notification; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; + +/** + * Loader for handling Notification elements. + * + * @version $Rev$ $Date$ + */ +public class NotificationImplementationProcessor implements StAXArtifactProcessor { + + protected static final QName IMPLEMENTATION_NOTIFICATION = + new QName(Constants.SCA10_TUSCANY_NS, "implementation.notification"); + + private NotificationImplementationFactory implementationFactory; + + public NotificationImplementationProcessor(NotificationImplementationFactory implementationFactory) { + this.implementationFactory = implementationFactory; + } + + public QName getArtifactType() { + return IMPLEMENTATION_NOTIFICATION; + } + + public Class getModelType() { + return NotificationImplementationImpl.class; + } + + public NotificationImplementationImpl read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + assert IMPLEMENTATION_NOTIFICATION.equals(reader.getName()); + String componentTypeName = reader.getAttributeValue(null, "name"); + String implementationType = reader.getAttributeValue(null, "type"); + + NotificationImplementationImpl implementation = implementationFactory.createNotificationImplementation(); + implementation.setComponentTypeName(componentTypeName); + implementation.setImplementationType(implementationType); + // Skip to end element + while (reader.hasNext()) { + if (reader.next() == END_ELEMENT && IMPLEMENTATION_NOTIFICATION.equals(reader.getName())) { + break; + } + } + + ComponentType componentType = new DefaultAssemblyFactory().createComponentType(); + componentType.setURI(componentTypeName + ".componentType"); + componentType.setUnresolved(true); + implementation.setComponentType(componentType); + + return implementation; + } + + public void resolve(NotificationImplementationImpl impl, ModelResolver resolver) throws ContributionResolveException { + ComponentType componentType = resolver.resolveModel(ComponentType.class, impl.getComponentType()); + + if (componentType.isUnresolved()) { + throw new ContributionResolveException("ComponentType still unresolved"); + } + impl.setComponentType(componentType); + impl.setUnresolved(false); + } + + public void write(NotificationImplementationImpl model, XMLStreamWriter outputSource) + throws ContributionWriteException, XMLStreamException { + + //FIXME Implement this method + } +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProvider.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProvider.java new file mode 100644 index 0000000000..e9ea71c1d5 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProvider.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.implementation.notification; + +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class NotificationImplementationProvider implements ImplementationProvider { + + private RuntimeComponent component; + + /** + * Constructs a new Notification implementation provider. + */ + public NotificationImplementationProvider(RuntimeComponent component, NotificationImplementationImpl implementation) { + this.component = component; + } + + public Invoker createInvoker(RuntimeComponentService service, Operation operation) { + NotificationComponentInvoker invoker = new NotificationComponentInvoker(operation, component); + return invoker; + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + for (ComponentService service : component.getServices()) { + if (service.getService() != null) { + InterfaceContract interfaceContract = service.getService().getInterfaceContract(); + if (interfaceContract instanceof WSDLInterfaceContract) { + interfaceContract.getInterface().resetDataBinding("org.apache.axiom.om.OMElement"); + } + } + } + } + + public void stop() { + } + +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProviderFactory.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProviderFactory.java new file mode 100644 index 0000000000..80785e36e7 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationImplementationProviderFactory.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.implementation.notification; + +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.ImplementationProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +/** + * @version $Rev$ $Date$ + */ +public class NotificationImplementationProviderFactory implements ImplementationProviderFactory { + + public ImplementationProvider createImplementationProvider(RuntimeComponent component, + NotificationImplementationImpl implementation) { + return new NotificationImplementationProvider(component, implementation); + } + + public Class getModelType() { + return NotificationImplementationImpl.class; + } +} diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationModuleActivator.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationModuleActivator.java new file mode 100644 index 0000000000..2795619208 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/implementation-notification/src/main/java/org/apache/tuscany/sca/implementation/notification/NotificationModuleActivator.java @@ -0,0 +1,49 @@ +/* + * 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.implementation.notification; + +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModuleActivator; +import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; + +/** + * @version $Rev$ $Date$ + */ +public class NotificationModuleActivator implements ModuleActivator { + + private NotificationImplementationProcessor implementationLoader; + + public void start(ExtensionPointRegistry registry) { + StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + implementationLoader = new NotificationImplementationProcessor(new DefaultNotificationImplementationFactory()); + processors.addArtifactProcessor(implementationLoader); + + ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); + providerFactories.addProviderFactory(new NotificationImplementationProviderFactory()); + } + + public void stop(ExtensionPointRegistry registry) { + StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + processors.removeArtifactProcessor(implementationLoader); + } + +} -- cgit v1.2.3