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+/*
+ * 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.itest.servicereference;
+
+import org.apache.tuscany.sca.itest.servicereference.utils.ServiceReferenceUtils;
+import org.junit.Assert;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.annotations.Callback;
+import org.osoa.sca.annotations.Context;
+import org.osoa.sca.annotations.ConversationID;
+import org.osoa.sca.annotations.Scope;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Simple conversational Service implementation
+ *
+ * @version $Date$ $Revision$
+ */
+@Service(ConversationalService.class)
+@Scope("CONVERSATION")
+public class ConversationalServiceImpl implements ConversationalService {
+
+ /**
+ * The Conversation ID
+ */
+ private Object m_ConversationID;
+
+ /**
+ * Injected reference to the call back.
+ */
+ @Callback
+ protected CallableReference<ConversationalServiceCallback> theCallbackRef;
+
+ /**
+ * Injected reference to the ComponentContext.
+ */
+ @Context
+ protected ComponentContext m_Ctx;
+
+ /**
+ * Some user data
+ */
+ private String m_UserData = DEFAULT_USER_DATA;
+
+ /**
+ * Constructor
+ */
+ public ConversationalServiceImpl() {
+ }
+
+ /**
+ * Used to inject the Conversation ID
+ *
+ * @param a_ConversationID the Conversation ID
+ */
+ @ConversationID
+ public void setConversationID(Object a_ConversationID) {
+ m_ConversationID = a_ConversationID;
+ }
+
+ /**
+ * Retrieves the conversation ID for this Service
+ *
+ * @return The conversation ID for this Service
+ */
+ public Object getConversationID() {
+ return m_ConversationID;
+ }
+
+ /**
+ * Creates a self reference to this Service
+ *
+ * @return A self reference to this Service
+ */
+ public ServiceReference<ConversationalService> createSelfRef() {
+ return m_Ctx.createSelfReference(ConversationalService.class);
+ }
+
+ /**
+ * Sets some user data on the instance
+ *
+ * @param a_Data Some data
+ *
+ * @See {@link #getUserData()}
+ */
+ public void setUserData(String a_Data) {
+ m_UserData = a_Data;
+ }
+
+ /**
+ * Gets some user data on the instance
+ *
+ * @return Some data
+ *
+ * @See {@link #setUserData(String)}
+ */
+ public String getUserData() {
+ return m_UserData;
+ }
+
+ /**
+ * Method that triggers the callback.
+ *
+ * @param msg A message to pass with the callback
+ * @throws Exception Test failed
+ */
+ public void triggerCallback(String msg) throws Exception {
+ Assert.assertNotNull(theCallbackRef);
+
+ // Serialize the CallableReference
+ byte[] serializedCR = ServiceReferenceUtils.serialize(theCallbackRef);
+ Assert.assertNotNull(serializedCR);
+
+ // Deserlaize the CallableReference
+ CallableReference<?> cr = ServiceReferenceUtils.deserializeCallableReference(serializedCR);
+ Assert.assertNotNull(cr);
+ CallableReference<ConversationalServiceCallback> regotCallbackRef
+ = (CallableReference<ConversationalServiceCallback>) cr;
+
+ // Use the deseralized CallbackReference
+ regotCallbackRef.getService().callback(msg);
+ }
+}