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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 java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.tuscany.sca.itest.servicereference.utils.ServiceReferenceUtils;
import org.junit.Assert;
import org.osoa.sca.CallableReference;
import org.osoa.sca.annotations.Callback;
import org.osoa.sca.annotations.Service;
/**
* Simple Stateless Service implementation
*
* @version $Date$ $Revision$
*/
@Service(StatelessService.class)
public class StatelessServiceImpl implements StatelessService {
/**
* Injected reference to the call back
*/
@Callback
protected CallableReference<StatelessServiceCallback> theCallbackRef;
/**
* Constructor
*/
public StatelessServiceImpl() {
}
/**
* Gets the current time
*
* @return The current time
*/
public String getCurrentTime() {
SimpleDateFormat sdf = new SimpleDateFormat();
return sdf.format(new Date());
}
/**
* 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<StatelessServiceCallback> regotCallbackRef
= (CallableReference<StatelessServiceCallback>) cr;
// Use the deseralized CallbackReference
regotCallbackRef.getService().callback(msg);
}
}
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