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/*
* Copyright (c) 2004 - 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.spi.common.commit;
import org.eclipse.emf.cdo.common.commit.CDOChangeKind;
import org.eclipse.emf.cdo.common.commit.CDOChangeKindProvider;
import org.eclipse.emf.cdo.common.commit.CDOChangeSetData;
import org.eclipse.emf.cdo.common.id.CDOID;
import org.eclipse.emf.cdo.common.revision.CDOIDAndVersion;
import org.eclipse.emf.cdo.common.revision.CDORevisionKey;
import java.util.HashMap;
import java.util.List;
/**
* @author Eike Stepper
* @since 4.0
*/
public class CDOChangeKindCache extends HashMap<CDOID, CDOChangeKind> implements CDOChangeKindProvider
{
private static final long serialVersionUID = 1L;
public CDOChangeKindCache(CDOChangeSetData changeSetData)
{
List<CDOIDAndVersion> newObjects = changeSetData.getNewObjects();
if (newObjects != null)
{
for (CDOIDAndVersion key : newObjects)
{
put(key.getID(), CDOChangeKind.NEW);
}
}
List<CDORevisionKey> changedObjects = changeSetData.getChangedObjects();
if (changedObjects != null)
{
for (CDOIDAndVersion key : changedObjects)
{
put(key.getID(), CDOChangeKind.CHANGED);
}
}
List<CDOIDAndVersion> detachedObjects = changeSetData.getDetachedObjects();
if (detachedObjects != null)
{
for (CDOIDAndVersion key : detachedObjects)
{
put(key.getID(), CDOChangeKind.DETACHED);
}
}
}
public CDOChangeKind getChangeKind(CDOID id)
{
return get(id);
}
}
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