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/*
* Copyright (c) 2011, 2012 Eike Stepper (Berlin, Germany) and others.
* 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.cdo.internal.common.revision;
import org.eclipse.emf.cdo.common.branch.CDOBranch;
import org.eclipse.emf.cdo.common.revision.CDORevisable;
import org.eclipse.emf.cdo.common.util.CDOCommonUtil;
import org.eclipse.emf.cdo.internal.common.branch.CDOBranchVersionImpl;
import org.eclipse.net4j.util.ObjectUtil;
import java.text.MessageFormat;
/**
* @author Eike Stepper
*/
public class CDORevisableImpl extends CDOBranchVersionImpl implements CDORevisable
{
private long timeStamp;
private long revised;
public CDORevisableImpl(CDOBranch branch, int version, long timeStamp, long revised)
{
super(branch, version);
this.timeStamp = timeStamp;
this.revised = revised;
}
public CDORevisableImpl(CDORevisable source)
{
super(source.getBranch(), source.getVersion());
timeStamp = source.getTimeStamp();
revised = source.getRevised();
}
public CDORevisableImpl(CDOBranch branch, int version)
{
super(branch, version);
}
public long getTimeStamp()
{
return timeStamp;
}
public long getRevised()
{
return revised;
}
@Override
public int hashCode()
{
return ObjectUtil.hashCode(timeStamp) ^ ObjectUtil.hashCode(revised) ^ super.hashCode();
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
return true;
}
if (obj instanceof CDORevisable)
{
CDORevisable that = (CDORevisable)obj;
return timeStamp == that.getTimeStamp() && revised == that.getRevised() && getBranch().equals(that.getBranch()) && getVersion() == that.getVersion();
}
return false;
}
@Override
public String toString()
{
return MessageFormat.format("{0}v{1}[{2}-{3}]", getBranch().getID(), getVersion(), CDOCommonUtil.formatTimeStamp(timeStamp),
CDOCommonUtil.formatTimeStamp(revised));
}
}
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