1 files changed, 74 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2AsyncBindingInvoker.java b/sca-java-1.x/branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2AsyncBindingInvoker.java
new file mode 100644
index 0000000000..e2517e02d8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2AsyncBindingInvoker.java
@@ -0,0 +1,74 @@
+/*
+ * 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.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.concurrent.CountDownLatch;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.soap.SOAPFactory;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.client.OperationClient;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.client.ServiceClient;
+
+public class Axis2AsyncBindingInvoker extends Axis2BindingInvoker {
+
+    private Axis2ReferenceCallbackTargetInvoker callbackInvoker;
+
+    public Axis2AsyncBindingInvoker(ServiceClient serviceClient,
+                                    QName wsdlOperationName,
+                                    Options options,
+                                    SOAPFactory soapFactory) {
+        super(serviceClient, wsdlOperationName, options, soapFactory);
+    }
+
+    private Object invokeTarget(final Object payload, String conversationId)
+        throws InvocationTargetException {
+        try {
+            Object[] args = (Object[]) payload;
+            OperationClient operationClient = createOperationClient(args, conversationId);
+            Axis2ReferenceCallback callback = new Axis2ReferenceCallback(callbackInvoker);
+            operationClient.setCallback(callback);
+
+            // FIXME Synchronize with callback thread to get return value
+            CountDownLatch doneSignal = new CountDownLatch(1);
+            callbackInvoker.setSignal(doneSignal);
+
+            operationClient.execute(false);
+
+            try {
+                doneSignal.await();
+            } catch(InterruptedException e) {
+                e.printStackTrace();
+            }
+
+            // FIXME returning value from callback thread
+            Object response = callbackInvoker.getReturnPayload();
+            return response;
+        } catch (AxisFault e) {
+            throw new InvocationTargetException(e);
+        }
+    }
+
+    public void setCallbackTargetInvoker(Axis2ReferenceCallbackTargetInvoker callbackInvoker) {
+        this.callbackInvoker = callbackInvoker;
+    }
+}