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/*
* Copyright (c) 2004 - 2011 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.spi.common.revision;
import org.eclipse.emf.cdo.common.branch.CDOBranch;
import org.eclipse.emf.cdo.common.branch.CDOBranchVersion;
import org.eclipse.emf.cdo.common.id.CDOID;
import org.eclipse.emf.ecore.EClass;
/**
* A {@link SyntheticCDORevision synthetic} revision that represents the initial period of an object in a
* {@link CDOBranch branch} when the object is still associated with a revision from one of the baseline branches. It
* always has {@link #getVersion() version} {@link CDOBranchVersion#UNSPECIFIED_VERSION zero} and can only appear in
* branches below the {@link CDOBranch#isMainBranch() main} branch.
*
* @author Eike Stepper
* @since 3.0
*/
public class PointerCDORevision extends SyntheticCDORevision
{
private long revised = UNSPECIFIED_DATE;
private CDOBranchVersion target;
public PointerCDORevision(EClass eClass, CDOID id, CDOBranch branch, long revised, CDOBranchVersion target)
{
super(eClass, id, branch);
this.revised = revised;
this.target = target;
}
@Override
public final int getVersion()
{
return UNSPECIFIED_VERSION;
}
@Override
public long getTimeStamp()
{
return getBranch().getBase().getTimeStamp();
}
@Override
public long getRevised()
{
return revised;
}
@Override
public void setRevised(long revised)
{
this.revised = revised;
}
public CDOBranchVersion getTarget()
{
return target;
}
}
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