001/*
002 * CDDL HEADER START
003 *
004 * The contents of this file are subject to the terms of the
005 * Common Development and Distribution License, Version 1.0 only
006 * (the "License").  You may not use this file except in compliance
007 * with the License.
008 *
009 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
010 * or http://forgerock.org/license/CDDLv1.0.html.
011 * See the License for the specific language governing permissions
012 * and limitations under the License.
013 *
014 * When distributing Covered Code, include this CDDL HEADER in each
015 * file and include the License file at legal-notices/CDDLv1_0.txt.
016 * If applicable, add the following below this CDDL HEADER, with the
017 * fields enclosed by brackets "[]" replaced with your own identifying
018 * information:
019 *      Portions Copyright [yyyy] [name of copyright owner]
020 *
021 * CDDL HEADER END
022 *
023 *      Copyright 2014 ForgeRock AS
024 */
025package org.opends.legacy;
026
027import java.util.Comparator;
028
029/**
030 * Dummy implementation for a byte array comparator.
031 * This allows to quickly reimplement deleted matching rule classes for upgrade
032 * and rebuild-index with Berkeley JE.
033 *
034 * @since OPENDJ-1637 Upgrade: server fails to start after upgrade (ClassNotFoundException)
035 * @deprecated Do not use
036 */
037@Deprecated
038public class DummyByteArrayComparator implements Comparator<byte[]> {
039
040    /** {@inheritDoc} */
041    @Override
042    public int compare(byte[] o1, byte[] o2) {
043        return 0;
044    }
045
046}