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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.callablerefwsreturn;
import org.osoa.sca.CallableReference;
import org.osoa.sca.ComponentContext;
import org.osoa.sca.Conversation;
import org.osoa.sca.annotations.Context;
import org.osoa.sca.annotations.Reference;
import org.osoa.sca.annotations.Scope;
import org.osoa.sca.annotations.Service;
@Service(Alpha.class)
@Scope("COMPOSITE")
public class AlphaImpl implements Alpha {
@Reference
public Beta beta;
@Context
protected ComponentContext componentContext;
Object conversationId0 = null;
public boolean run() {
CallableReference<Gamma> gammaRef = null;
try {
Object conversationId1 = null;
Object conversationId2 = null;
// it is expected that this call returns a reference to Gamma that
// reuses the established Conversation
gammaRef = beta.getRef();
// no Conversation exists
Conversation con = gammaRef.getConversation();
if (con == null) {
System.out.println("Alpha1: Conversation to gamma is null");
} else {
System.out
.println("Alpha1: Conversation to gamma exists. conversationId="
+ con.getConversationID());
conversationId1 = con.getConversationID();
}
// this call should reuse a Conversation, but as none exists it
// creates a new conversation
gammaRef.getService().doSomething();
gammaRef.getService().doSomething();
gammaRef.getService().doSomething();
con = gammaRef.getConversation();
if (con == null) {
System.out.println("Alpha2: Conversation to gamma is null");
} else {
System.out
.println("Alpha2: Conversation to gamma exists. conversationId="
+ con.getConversationID());
conversationId2 = con.getConversationID();
}
boolean testPassed = conversationId1.equals(conversationId2);
if (conversationId0 == null){
conversationId0 = conversationId1;
return testPassed;
} else {
return testPassed && (!conversationId0.equals(conversationId1));
}
} catch (Exception e) {
e.printStackTrace();
return false;
} finally {
if (gammaRef != null) {
gammaRef.getService().stop();
}
}
}
}
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