From d80d0ef30325d00d959ef0795b22b16fdf702008 Mon Sep 17 00:00:00 2001
From: antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sun, 23 Jan 2011 19:50:56 +0000
Subject: Tag 2.0 Beta2 RC1

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1062506 13f79535-47bb-0310-9956-ffa450edef68
---
 .../sample/impl/SampleAsyncResponseInvoker.java    | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 sca-java-2.x/tags/2.0-Beta2-RC1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleAsyncResponseInvoker.java

(limited to 'sca-java-2.x/tags/2.0-Beta2-RC1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleAsyncResponseInvoker.java')

diff --git a/sca-java-2.x/tags/2.0-Beta2-RC1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleAsyncResponseInvoker.java b/sca-java-2.x/tags/2.0-Beta2-RC1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleAsyncResponseInvoker.java
new file mode 100644
index 0000000000..aed21ecc4e
--- /dev/null
+++ b/sca-java-2.x/tags/2.0-Beta2-RC1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleAsyncResponseInvoker.java
@@ -0,0 +1,70 @@
+/*
+ * 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 sample.impl;
+
+import java.lang.reflect.Method;
+import java.util.Map;
+
+import org.apache.tuscany.sca.core.invocation.Constants;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvokerAsyncResponse;
+import org.apache.tuscany.sca.invocation.Message;
+import org.w3c.dom.Element;
+
+/**
+ * Invoker for Sample components that implement a WSDL interface using a generic
+ * call method.
+ * 
+ * @version $Rev$ $Date$
+ */
+class SampleAsyncResponseInvoker implements InvokerAsyncResponse {
+    final String name;
+    final Object instance;
+    final Operation op;
+    Map<String, Object> asyncMessageMap;
+
+    SampleAsyncResponseInvoker(Map<String, Object> asyncMessageMap, final Operation op, final Class<?> clazz, final Object instance) {
+        this.asyncMessageMap = asyncMessageMap;  
+        this.name = op.getName();
+        this.instance = instance;
+        this.op = op;
+    }
+
+    public void invokeAsyncResponse(final Message msg) {
+        try {
+        	String messageID = (String) msg.getHeaders().get("RELATES_TO");
+            if (messageID == null ) {
+            	messageID = (String) msg.getHeaders().get(Constants.MESSAGE_ID);
+			} // end if
+            
+            String forwardOpName = (String)asyncMessageMap.get(messageID);
+            
+            // process the async response
+            //Object response = ((Object[])msg.getBody())[0];
+            Object response = msg.getBody();
+            
+            Method method = instance.getClass().getMethod(forwardOpName + "Callback", Element.class);
+            method.invoke(instance, response);
+        } catch(Exception e) {
+            e.printStackTrace();
+            // TODO - need to throw this to somewhere?
+        }
+    }
+}
-- 
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