1 files changed, 117 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/sca-node/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/provider/AbstractMessageProcessor.java b/sandbox/sebastien/java/sca-node/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/provider/AbstractMessageProcessor.java
new file mode 100644
index 0000000000..0b7de9f401
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/provider/AbstractMessageProcessor.java
@@ -0,0 +1,117 @@
+/*
+ * 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.provider;
+
+import javax.jms.JMSException;
+import javax.jms.Message;
+import javax.jms.ObjectMessage;
+import javax.jms.Session;
+
+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.osoa.sca.ServiceRuntimeException;
+
+/**
+ * Base MessageProcessor for the JMSBinding.
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class AbstractMessageProcessor implements JMSMessageProcessor {
+
+    protected String operationPropertyName;
+    protected boolean xmlFormat = true;
+
+    public AbstractMessageProcessor(JMSBinding jmsBinding) {
+        this.operationPropertyName = jmsBinding.getOperationSelectorPropertyName();
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#getOperationName(javax.jms.Message)
+     */
+    public String getOperationName(Message message) {
+        try {
+
+            return message.getStringProperty(operationPropertyName);
+
+        } catch (JMSException e) {
+            throw new JMSBindingException("Exception retreiving operation name from message", e);
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#setOperationName(javax.jms.Message, java.lang.String)
+     */
+    public void setOperationName(String operationName, Message message) {
+        try {
+
+            message.setStringProperty(operationPropertyName, operationName);
+
+        } catch (JMSException e) {
+            throw new JMSBindingException("Exception setting the operation name on message", e);
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#extractPayload(javax.jms.Session, java.lang.Object)
+     */
+    public Message insertPayloadIntoJMSMessage(Session session, Object o) {
+        return createJMSMessage(session, o);
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see org.apache.tuscany.binding.jms.OperationAndDataBinding#extractPayload(javax.jms.Message)
+     */
+    public Object extractPayloadFromJMSMessage(Message msg) {
+        try {
+            if (msg.getBooleanProperty(JMSBindingConstants.FAULT_PROPERTY)) {
+                throw new ServiceRuntimeException("remote service exception, see nested exception",(Throwable)((ObjectMessage)msg).getObject());
+            }
+        } catch (JMSException e) {
+            throw new JMSBindingException(e);
+        }
+        return extractPayload(msg);
+    }
+
+    public Message createFaultMessage(Session session, Throwable o) {
+        try {
+
+            ObjectMessage message = session.createObjectMessage();
+            message.setObject(o);
+            message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true);
+            return message;
+
+        } catch (JMSException e) {
+            throw new JMSBindingException(e);
+        }
+    }
+
+    protected abstract Object[] extractPayload(Message msg);
+
+    protected abstract Message createJMSMessage(Session session, Object o);
+
+}