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/***************************************************************************
* Copyright (c) 2004 - 2008 Eike Stepper, Germany.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
**************************************************************************/
package org.eclipse.emf.internal.cdo.protocol;
import org.eclipse.emf.cdo.common.CDODataInput;
import org.eclipse.emf.cdo.common.CDODataOutput;
import org.eclipse.emf.internal.cdo.bundle.OM;
import org.eclipse.net4j.util.om.trace.ContextTracer;
import java.io.IOException;
/**
* @author Eike Stepper
*/
public abstract class CDOTimeRequest<RESULT> extends CDOClientRequest<RESULT>
{
private static final ContextTracer PROTOCOL_TRACER = new ContextTracer(OM.DEBUG_PROTOCOL, CDOTimeRequest.class);
private RepositoryTimeResult repositoryTimeResult = new RepositoryTimeResult();
public CDOTimeRequest(CDOClientProtocol protocol)
{
super(protocol);
}
public RepositoryTimeResult getRepositoryTimeResult()
{
return repositoryTimeResult;
}
@Override
protected void requesting(CDODataOutput out) throws IOException
{
repositoryTimeResult.setRequested(System.currentTimeMillis());
if (PROTOCOL_TRACER.isEnabled())
{
PROTOCOL_TRACER.format("Requested: {0,date} {0,time}", repositoryTimeResult.getRequested());
}
}
@Override
protected RESULT confirming(CDODataInput in) throws IOException
{
repositoryTimeResult.setConfirmed(System.currentTimeMillis());
if (PROTOCOL_TRACER.isEnabled())
{
PROTOCOL_TRACER.format("Confirmed: {0,date} {0,time}", repositoryTimeResult.getConfirmed());
}
repositoryTimeResult.setIndicated(in.readLong());
if (PROTOCOL_TRACER.isEnabled())
{
PROTOCOL_TRACER.format("Read indicated: {0,date} {0,time}", repositoryTimeResult.getIndicated());
}
repositoryTimeResult.setResponded(in.readLong());
if (PROTOCOL_TRACER.isEnabled())
{
PROTOCOL_TRACER.format("Read responded: {0,date} {0,time}", repositoryTimeResult.getResponded());
}
return null;
}
}
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