1 files changed, 182 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/headers/HeaderReferenceInterceptor.java b/sca-java-1.x/branches/sca-java-1.6.2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/headers/HeaderReferenceInterceptor.java
new file mode 100644
index 0000000000..5b7c8f992d
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+++ b/sca-java-1.x/branches/sca-java-1.6.2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/headers/HeaderReferenceInterceptor.java
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+/*
+ * 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.headers;
+
+
+
+
+import java.util.Map;
+
+import javax.jms.DeliveryMode;
+import javax.jms.JMSException;
+import javax.jms.Session;
+
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.WireFormat;
+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.JMSBindingServiceBindingProvider;
+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.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+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.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class HeaderReferenceInterceptor implements Interceptor {
+
+    private Invoker next;
+    private RuntimeWire runtimeWire;
+    private JMSResourceFactory jmsResourceFactory;
+    private JMSBinding jmsBinding;
+    private JMSMessageProcessor requestMessageProcessor;
+    private JMSMessageProcessor responseMessageProcessor;
+    private String correlationScheme;
+    private WireFormat requestWireFormat;
+    private WireFormat responseWireFormat;
+
+    public HeaderReferenceInterceptor(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.correlationScheme = jmsBinding.getCorrelationScheme();
+        
+    }
+
+    public Message invoke(Message msg) {
+        
+        return next.invoke(invokeRequest(msg));
+
+    }
+    
+    public Message invokeRequest(Message tuscanyMsg) {
+        try {
+            // get the jms context
+            JMSBindingContext context = tuscanyMsg.getBindingContext();
+            javax.jms.Message jmsMsg = tuscanyMsg.getBody();
+            
+            Operation operation = tuscanyMsg.getOperation();
+            String operationName = operation.getName();
+            RuntimeComponentReference reference = (RuntimeComponentReference)runtimeWire.getSource().getContract();
+            
+            // I think the OASIS spec suggests we do not need to do anything with
+            // @nativeOperation here on the reference side.
+            requestMessageProcessor.setOperationName(operationName, jmsMsg);
+    
+            if (jmsBinding.getOperationJMSDeliveryMode(operationName) != null) {
+                if (jmsBinding.getOperationJMSDeliveryMode(operationName)) {
+                    jmsMsg.setJMSDeliveryMode(DeliveryMode.PERSISTENT);
+                } else {
+                    jmsMsg.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT);
+                }
+            }
+    
+            if (jmsBinding.getOperationJMSCorrelationId(operationName) != null) {
+                jmsMsg.setJMSCorrelationID(jmsBinding.getOperationJMSCorrelationId(operationName));
+            }
+    
+            if (jmsBinding.getOperationJMSPriority(operationName) != null) {
+                jmsMsg.setJMSPriority(jmsBinding.getOperationJMSPriority(operationName));
+            }
+    
+            if (jmsBinding.getOperationJMSType(operationName) != null) {
+                jmsMsg.setJMSType(jmsBinding.getOperationJMSType(operationName));
+            }
+    
+            ReferenceParameters parameters = tuscanyMsg.getFrom().getReferenceParameters();
+    
+            Object conversationID = parameters.getConversationID();
+            if (conversationID != null) {
+                jmsMsg.setStringProperty(JMSBindingConstants.CONVERSATION_ID_PROPERTY, conversationID.toString());
+            }
+    
+            if (tuscanyMsg.getFrom().getCallbackEndpoint() != null) {
+    
+                if (parameters.getCallbackID() != null) {
+                    jmsMsg.setStringProperty(JMSBindingConstants.CALLBACK_ID_PROPERTY, parameters.getCallbackID().toString());
+                }
+    
+                String callbackDestName = getCallbackDestinationName(reference);
+                if (callbackDestName != null) {
+                    jmsMsg.setStringProperty(JMSBindingConstants.CALLBACK_Q_PROPERTY, callbackDestName);
+                }
+            }
+            
+            for (String propName : jmsBinding.getPropertyNames()) {
+                Object value = jmsBinding.getProperty(propName);
+                jmsMsg.setObjectProperty(propName, value);
+            }
+    
+            Map<String, Object> operationProperties = jmsBinding.getOperationProperties(operationName);
+            if (operationProperties != null) {
+                for (String propName : operationProperties.keySet()) {
+                    Object value = operationProperties.get(propName);
+                    jmsMsg.setObjectProperty(propName, value);
+                }
+            }
+            
+            if (jmsBinding.getOperationJMSTimeToLive(operationName) != null) {
+                context.setTimeToLive(jmsBinding.getOperationJMSTimeToLive(operationName) * 2);        
+            } else {   
+            	context.setTimeToLive(JMSBindingConstants.DEFAULT_TIME_TO_LIVE);        
+            }             
+            
+            return tuscanyMsg;
+        } catch (JMSException e) {
+            throw new JMSBindingException(e);
+        } 
+    }
+ 
+    
+    protected String getCallbackDestinationName(RuntimeComponentReference reference) {
+        RuntimeComponentService s = (RuntimeComponentService)reference.getCallbackService();
+        JMSBinding b = s.getBinding(JMSBinding.class);
+        if (b != null) {
+            JMSBindingServiceBindingProvider bp = (JMSBindingServiceBindingProvider)s.getBindingProvider(b);
+            return bp.getDestinationName();
+        }
+        return null;
+    }  
+      
+
+    public Invoker getNext() {
+        return next;
+    }
+
+    public void setNext(Invoker next) {
+        this.next = next;
+    }
+    
+  
+}