From eed639ccf7fd95e0b31caf61787126e69592f207 Mon Sep 17 00:00:00 2001 From: ramkumar Date: Tue, 2 Dec 2008 11:17:24 +0000 Subject: Branch for 1.4 git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@722428 13f79535-47bb-0310-9956-ffa450edef68 --- ...OperationSelectorJMSDefaultProviderFactory.java | 69 +++++++++ ...rationSelectorJMSDefaultServiceInterceptor.java | 167 +++++++++++++++++++++ ...OperationSelectorJMSDefaultServiceProvider.java | 59 ++++++++ 3 files changed, 295 insertions(+) create mode 100644 branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultProviderFactory.java create mode 100644 branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java create mode 100644 branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceProvider.java (limited to 'branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime') diff --git a/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultProviderFactory.java b/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultProviderFactory.java new file mode 100644 index 0000000000..64d01b2863 --- /dev/null +++ b/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultProviderFactory.java @@ -0,0 +1,69 @@ +/* + * 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.binding.jms.operationselector.jmsdefault.runtime; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.binding.jms.impl.JMSBinding; +import org.apache.tuscany.sca.binding.jms.operationselector.jmsdefault.OperationSelectorJMSDefault; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.provider.OperationSelectorProvider; +import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class OperationSelectorJMSDefaultProviderFactory implements OperationSelectorProviderFactory { + private ExtensionPointRegistry registry; + + public OperationSelectorJMSDefaultProviderFactory(ExtensionPointRegistry registry) { + super(); + this.registry = registry; + } + + /** + */ + public OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + return null; + } + + /** + */ + public OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + return new OperationSelectorJMSDefaultServiceProvider(component, service, binding); + } + + /** + * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() + */ + public Class getModelType() { + // TODO Auto-generated method stub + return null; + } + +} diff --git a/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java b/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java new file mode 100644 index 0000000000..a1319ad1f0 --- /dev/null +++ b/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java @@ -0,0 +1,167 @@ +/* + * 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.binding.jms.operationselector.jmsdefault.runtime; + +import java.util.List; + +import javax.jms.Destination; +import javax.jms.JMSException; +import javax.jms.MessageProducer; +import javax.jms.Queue; +import javax.jms.Session; +import javax.jms.Topic; + +import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext; +import org.apache.tuscany.sca.binding.jms.impl.JMSBinding; +import org.apache.tuscany.sca.binding.jms.impl.JMSBindingConstants; +import org.apache.tuscany.sca.binding.jms.impl.JMSBindingException; +import org.apache.tuscany.sca.binding.jms.provider.JMSMessageProcessor; +import org.apache.tuscany.sca.binding.jms.provider.JMSMessageProcessorUtil; +import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory; +import org.apache.tuscany.sca.core.assembly.EndpointReferenceImpl; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.ReferenceParameters; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.runtime.RuntimeWire; + +/** + * Policy handler to handle PolicySet related to Logging with the QName + * {http://tuscany.apache.org/xmlns/sca/1.0/impl/java}LoggingPolicy + * + * @version $Rev$ $Date$ + */ +public class OperationSelectorJMSDefaultServiceInterceptor implements Interceptor { + + private static final String ON_MESSAGE_METHOD_NAME = "onMessage"; + + private Invoker next; + private RuntimeWire runtimeWire; + private JMSResourceFactory jmsResourceFactory; + private JMSBinding jmsBinding; + private JMSMessageProcessor requestMessageProcessor; + private JMSMessageProcessor responseMessageProcessor; + private RuntimeComponentService service; + private List serviceOperations; + + + public OperationSelectorJMSDefaultServiceInterceptor(JMSBinding jmsBinding, JMSResourceFactory jmsResourceFactory, RuntimeWire runtimeWire) { + super(); + this.jmsBinding = jmsBinding; + this.runtimeWire = runtimeWire; + this.jmsResourceFactory = jmsResourceFactory; + this.requestMessageProcessor = JMSMessageProcessorUtil.getRequestMessageProcessor(jmsBinding); + this.responseMessageProcessor = JMSMessageProcessorUtil.getResponseMessageProcessor(jmsBinding); + this.service = (RuntimeComponentService)runtimeWire.getTarget().getContract(); + this.serviceOperations = service.getInterfaceContract().getInterface().getOperations(); + } + + public Message invoke(Message msg) { + return next.invoke(invokeRequest(msg)); + } + + public Message invokeRequest(Message msg) { + try { + // get the jms context + JMSBindingContext context = msg.getBindingContext(); + javax.jms.Message jmsMsg = context.getJmsMsg(); + + String operationName = requestMessageProcessor.getOperationName(jmsMsg); + Operation operation = getTargetOperation(operationName); + msg.setOperation(operation); + + ReferenceParameters parameters = msg.getFrom().getReferenceParameters(); + + if (service.getInterfaceContract().getCallbackInterface() != null) { + + String callbackdestName = jmsMsg.getStringProperty(JMSBindingConstants.CALLBACK_Q_PROPERTY); + if (callbackdestName == null && msg.getOperation().isNonBlocking()) { + // if the request has a replyTo but this service operation is oneway but the service uses callbacks + // then use the replyTo as the callback destination + Destination replyTo = jmsMsg.getJMSReplyTo(); + if (replyTo != null) { + callbackdestName = (replyTo instanceof Queue) ? ((Queue)replyTo).getQueueName() : ((Topic)replyTo).getTopicName(); + } + } + + if (callbackdestName != null) { + // append "jms:" to make it an absolute uri so the invoker can determine it came in on the request + // as otherwise the invoker should use the uri from the service callback binding + parameters.setCallbackReference(new EndpointReferenceImpl("jms:" + callbackdestName)); + } + + String callbackID = jmsMsg.getStringProperty(JMSBindingConstants.CALLBACK_ID_PROPERTY); + if (callbackID != null) { + parameters.setCallbackID(callbackID); + } + } + + return msg; + } catch (JMSException e) { + throw new JMSBindingException(e); + } + } + + protected Operation getTargetOperation(String operationName) { + Operation operation = null; + + if (serviceOperations.size() == 1) { + + // SCA JMS Binding Specification - Rule 1.5.1 line 203 + operation = serviceOperations.get(0); + + } else if (operationName != null) { + + // SCA JMS Binding Specification - Rule 1.5.1 line 205 + for (Operation op : serviceOperations) { + if (op.getName().equals(operationName)) { + operation = op; + break; + } + } + + } else { + + // SCA JMS Binding Specification - Rule 1.5.1 line 207 + for (Operation op : serviceOperations) { + if (op.getName().equals(ON_MESSAGE_METHOD_NAME)) { + operation = op; + break; + } + } + } + + if (operation == null) { + throw new JMSBindingException("Can't find operation " + (operationName != null ? operationName : ON_MESSAGE_METHOD_NAME)); + } + + return operation; + } + + public Invoker getNext() { + return next; + } + + public void setNext(Invoker next) { + this.next = next; + } + +} diff --git a/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceProvider.java b/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceProvider.java new file mode 100644 index 0000000000..1cceb4e382 --- /dev/null +++ b/branches/sca-java-1.4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceProvider.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.binding.jms.operationselector.jmsdefault.runtime; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.binding.jms.impl.JMSBinding; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.provider.OperationSelectorProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class OperationSelectorJMSDefaultServiceProvider implements OperationSelectorProvider { + private RuntimeComponent component; + private RuntimeComponentService service; + private Binding binding; + + public OperationSelectorJMSDefaultServiceProvider(RuntimeComponent component, RuntimeComponentService service, Binding binding) { + super(); + this.component = component; + this.service = service; + this.binding = binding; + } + + /** + */ + public Interceptor createInterceptor() { + return new OperationSelectorJMSDefaultServiceInterceptor((JMSBinding)binding, + null, + service.getRuntimeWire(binding)); + } + + /** + */ + public String getPhase() { + return Phase.SERVICE_BINDING_OPERATION_SELECTOR; + } + +} -- cgit v1.2.3