/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
* or http://forgerock.org/license/CDDLv1.0.html.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at legal-notices/CDDLv1_0.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Copyright 2006-2008 Sun Microsystems, Inc.
* Portions copyright 2013-2015 ForgeRock AS
*/
package org.opends.server.replication.plugin;
import java.util.Comparator;
/**
* This Class implements a Comparator that can be used to build TreeSet
* containing FakeOperations sorted by the CSN order.
*/
public class FakeOperationComparator implements Comparator<FakeOperation>
{
/** {@inheritDoc} */
@Override
public int compare(FakeOperation op1, FakeOperation op2)
{
if (op1 == null)
{
return -1;
}
return op1.getCSN().compareTo(op2.getCSN());
}
}