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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 conversation.service;
import java.util.HashMap;
import org.osoa.sca.annotations.Callback;
import org.osoa.sca.annotations.ConversationID;
import org.osoa.sca.annotations.Destroy;
import org.osoa.sca.annotations.Init;
import org.osoa.sca.annotations.Scope;
import org.osoa.sca.annotations.Service;
import conversation.client.ConversationalCallback;
/**
* The service used when testing stateful conversations
*
* @version $Rev$ $Date$
*/
@Service(ConversationalService.class)
@Scope("STATELESS")
public class ConversationalServiceStatelessImpl implements ConversationalService {
@ConversationID
protected String conversationId;
@Callback
protected ConversationalCallback conversationalCallback;
// static area in which to hold conversational data
private static HashMap<String, Integer> conversationalState = new HashMap<String, Integer>();
// a static member variable that records the number of times this service is called
public static StringBuffer calls = new StringBuffer();
@Init
public void init(){
calls.append("init,");
}
@Destroy
public void destroy(){
calls.append("destroy,");
}
public void initializeCount(int count){
calls.append("initializeCount,");
Integer conversationalCount = new Integer(count);
conversationalState.put(conversationId, conversationalCount);
}
public void incrementCount(){
calls.append("incrementCount,");
Integer conversationalCount = conversationalState.get(conversationId);
conversationalCount++;
conversationalState.put(conversationId, conversationalCount);
}
public int retrieveCount(){
calls.append("retrieveCount,");
Integer count = conversationalState.get(conversationId);
if (count != null){
return count.intValue();
} else {
return -999;
}
}
public void businessException() throws Exception {
throw new Exception("Business Exception");
}
public void initializeCountCallback(int count){
calls.append("initializeCountCallback,");
initializeCount(count);
conversationalCallback.initializeCount(count);
}
public void incrementCountCallback(){
calls.append("incrementCountCallback,");
incrementCount();
conversationalCallback.incrementCount();
}
public int retrieveCountCallback(){
calls.append("retrieveCountCallback,");
return conversationalCallback.retrieveCount();
}
public void businessExceptionCallback() throws Exception {
calls.append("businessExceptionCallback,");
conversationalCallback.businessException();
}
public String endConversation(){
calls.append("endConversation,");
conversationalState.remove(conversationId);
return conversationId;
}
public String endConversationCallback(){
calls.append("endConversationCallback,");
return conversationalCallback.endConversation();
}
public String getCalls() {
return calls.toString();
}
}
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