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Diffstat (limited to 'sca-java-2.x/branches/2.0-Beta3/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wire/CallbackDestinationInterceptor.java')
| -rw-r--r-- | sca-java-2.x/branches/2.0-Beta3/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wire/CallbackDestinationInterceptor.java | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wire/CallbackDestinationInterceptor.java b/sca-java-2.x/branches/2.0-Beta3/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wire/CallbackDestinationInterceptor.java deleted file mode 100644 index 9e14ad0b1a..0000000000 --- a/sca-java-2.x/branches/2.0-Beta3/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wire/CallbackDestinationInterceptor.java +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.binding.jms.wire; - -import java.util.List; - -import javax.jms.Destination; -import javax.jms.JMSException; -import javax.jms.Queue; -import javax.jms.Topic; - -import org.apache.tuscany.sca.assembly.EndpointReference; -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingConstants; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext; -import org.apache.tuscany.sca.core.invocation.InterceptorAsyncImpl; -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.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * JMS Binding Interceptor class that deals with a callback destination address on the service side - * - */ -public class CallbackDestinationInterceptor extends InterceptorAsyncImpl { - private Invoker next; - private RuntimeComponentService service; - private RuntimeEndpoint endpoint; - - public CallbackDestinationInterceptor(RuntimeEndpoint endpoint) { - super(); - this.service = (RuntimeComponentService) endpoint.getService(); - this.endpoint = endpoint; - } - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message invoke(Message msg) { - return next.invoke(invokeRequest(msg)); - } - - /** - * Handle an invocation request messaage - * @param msg the message - * @return the updated message - */ - public Message invokeRequest(Message msg) { - try { - // get the jms context - JMSBindingContext context = msg.getBindingContext(); - javax.jms.Message jmsMsg = context.getJmsMsg(); - - // Extract the Callback destination name header, if present - String callbackdestName = jmsMsg.getStringProperty(JMSBindingConstants.CALLBACK_Q_PROPERTY); - - if (callbackdestName != null) { - // If present, strip any leading "jms:jndi:" string - if (!callbackdestName.startsWith("jms:jndi:")) { - throw new JMSBindingException("message property " + JMSBindingConstants.CALLBACK_Q_PROPERTY + " does not start with 'jms:jndi:' found: " + callbackdestName); - } else { - callbackdestName = callbackdestName.substring(9); - } // end if - } else { - // If there is no Callback destination name header present, but the service is a callback, use the JMS ReplyTo header - if (service.getInterfaceContract().getCallbackInterface() != null) { - if ( ( jmsMsg.getJMSReplyTo() != null ) && msg.getOperation().isNonBlocking() ) { - Destination replyTo = jmsMsg.getJMSReplyTo(); - if (replyTo != null) { - callbackdestName = (replyTo instanceof Queue) ? ((Queue) replyTo).getQueueName() : ((Topic) replyTo).getTopicName(); - } - } // end if - } // end if - } // end if - - // Place the Callback destination name into the Callback EPRs for the service endpoint - if (callbackdestName != null) { - List<EndpointReference> refs = endpoint.getCallbackEndpointReferences(); - for (EndpointReference ref : refs ) { - if (ref.getBinding() instanceof JMSBinding ) { - JMSBinding callbackBinding = (JMSBinding) ref.getBinding(); - callbackBinding.setDestinationName(callbackdestName); - } // end if - } // end for - } // end if - -// Callback ID not used at present -// String callbackID = jmsMsg.getStringProperty(JMSBindingConstants.CALLBACK_ID_PROPERTY); -// if (callbackID != null) { -// parameters.setCallbackID(callbackID); -// } - - } catch (JMSException e) { - throw new JMSBindingException(e); - } // end try - - return msg; - } // end method invokeRequest - - public Message processRequest(Message msg) { - return invokeRequest(msg); - } // end method processRequest - - public Message processResponse(Message msg) { - return msg; - } // end method processResponse -} // end class
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