1 files changed, 114 insertions, 0 deletions
diff --git a/branches/sca-java-integration/testing/sca/itest/operation-overloading/src/main/java/org/apache/tuscany/sca/test/opoverload/interceptor/MessageInterceptor.java b/branches/sca-java-integration/testing/sca/itest/operation-overloading/src/main/java/org/apache/tuscany/sca/test/opoverload/interceptor/MessageInterceptor.java
new file mode 100644
index 0000000000..8d2447a66b
--- /dev/null
+++ b/branches/sca-java-integration/testing/sca/itest/operation-overloading/src/main/java/org/apache/tuscany/sca/test/opoverload/interceptor/MessageInterceptor.java
@@ -0,0 +1,114 @@
+/*
+ * 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.test.opoverload.interceptor;
+
+import java.io.FileWriter;
+import java.io.IOException;
+
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.wire.Interceptor;
+import org.apache.tuscany.spi.wire.Message;
+import org.apache.tuscany.spi.wire.Wire;
+
+/**
+ * An interceptor to transform data accross databindings on the wire
+ * 
+ * @version $Rev$ $Date$
+ */
+public class MessageInterceptor implements Interceptor {
+    private Interceptor next;
+
+    private CompositeComponent compositeComponent;
+
+    private Operation<?> sourceOperation;
+
+    private Operation<?> targetOperation;
+
+    protected FileWriter fw= null;
+  
+
+    public MessageInterceptor(Wire sourceWire, Operation<?> sourceOperation, Operation<?> targetOperation) {
+        super();
+        // this.sourceWire = sourceWire;
+        this.sourceOperation = sourceOperation;
+        // this.targetWire = targetWire;
+        this.targetOperation = targetOperation;
+        this.compositeComponent = sourceWire.getContainer().getParent();
+        
+        
+        try {
+             fw = new FileWriter("MessageInterceptor.log", true);
+        } catch (IOException e) {
+            fw= null;
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * @see org.apache.tuscany.spi.wire.Interceptor#getNext()
+     */
+    public Interceptor getNext() {
+        return next;
+    }
+
+    /**
+     * @see org.apache.tuscany.spi.wire.Interceptor#invoke(org.apache.tuscany.spi.wire.Message)
+     */
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.apache.tuscany.spi.wire.Interceptor#invoke(org.apache.tuscany.spi.wire.Message)
+     */
+    public Message invoke(Message msg) {
+        out(msg.toString());
+        return msg;
+      }
+
+ 
+
+    private void out(String string) {
+        if( null != fw){
+            try {
+                fw.write(string);
+                fw.flush();
+            } catch (IOException e) {
+                
+            }
+        }
+        
+    }
+
+    /**
+     * @see org.apache.tuscany.spi.wire.Interceptor#isOptimizable()
+     */
+    public boolean isOptimizable() {
+        return false;
+    }
+
+    /**
+     * @see org.apache.tuscany.spi.wire.Interceptor#setNext(org.apache.tuscany.spi.wire.Interceptor)
+     */
+    public void setNext(Interceptor next) {
+        this.next = next;
+    }
+
+
+}