TUSCANY-2987 code to make nativeOperation based operation selection work and add new operation selector (jmsUser) that allows you to specify what JMS message property holds the operation name. No test cases yet.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@768402 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 81 insertions, 0 deletions

diff --git a/branches/sca-java-1.x/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/userprop/OperationSelectorJMSUserPropProcessor.java b/branches/sca-java-1.x/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/userprop/OperationSelectorJMSUserPropProcessor.java
new file mode 100644
index 0000000000..72fedba0cb
--- /dev/null
+++ b/branches/sca-java-1.x/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/userprop/OperationSelectorJMSUserPropProcessor.java
@@ -0,0 +1,81 @@
+/*
+ * 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.userprop;
+
+
+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.xml.Constants;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+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;
+import org.apache.tuscany.sca.monitor.Monitor;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class OperationSelectorJMSUserPropProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<OperationSelectorJMSUserProp> {
+    
+    public QName getArtifactType() {
+        return OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_QNAME;
+    }
+    
+    public OperationSelectorJMSUserPropProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+    }
+
+    
+    public OperationSelectorJMSUserProp read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        OperationSelectorJMSUserProp opSelector = new OperationSelectorJMSUserProp();
+        String propertyName = reader.getAttributeValue(null, OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_ATTR);
+        opSelector.setPropertyName(propertyName);
+        return opSelector;
+    }
+
+    public void write(OperationSelectorJMSUserProp opSelector, XMLStreamWriter writer) 
+        throws ContributionWriteException, XMLStreamException {
+        String prefix = "tuscany";
+        writer.writeStartElement(prefix, 
+                                 getArtifactType().getLocalPart(),
+                                 getArtifactType().getNamespaceURI());
+        writer.writeNamespace("tuscany", Constants.SCA10_TUSCANY_NS); 
+        
+        if (opSelector.getPropertyName() != null) {
+            writer.writeAttribute(OperationSelectorJMSUserProp.OPERATION_SELECTOR_JMS_USERPROP_ATTR, opSelector.getPropertyName());
+        }
+        
+        writer.writeEndElement();
+    }
+
+    public Class<OperationSelectorJMSUserProp> getModelType() {
+        return OperationSelectorJMSUserProp.class;
+    }
+
+    public void resolve(OperationSelectorJMSUserProp arg0, ModelResolver arg1) throws ContributionResolveException {
+
+    }
+    
+}