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
010     * trunk/opends/resource/legal-notices/OpenDS.LICENSE
011     * or https://OpenDS.dev.java.net/OpenDS.LICENSE.
012     * See the License for the specific language governing permissions
013     * and limitations under the License.
014     *
015     * When distributing Covered Code, include this CDDL HEADER in each
016     * file and include the License file at
017     * trunk/opends/resource/legal-notices/OpenDS.LICENSE.  If applicable,
018     * add the following below this CDDL HEADER, with the fields enclosed
019     * by brackets "[]" replaced with your own identifying information:
020     *      Portions Copyright [yyyy] [name of copyright owner]
021     *
022     * CDDL HEADER END
023     *
024     *
025     *      Copyright 2006-2008 Sun Microsystems, Inc.
026     */
027    package org.opends.server.replication.server;
028    
029    import java.io.UnsupportedEncodingException;
030    
031    import com.sleepycat.je.DatabaseEntry;
032    
033    import org.opends.server.replication.common.ChangeNumber;
034    
035    /**
036     * Superclass of DatabaseEntry.
037     * Useful to create ReplicationServer keys from ChangeNumbers.
038     */
039    public class ReplicationKey extends DatabaseEntry
040    {
041      /**
042       * Creates a new ReplicationKey from the given ChangeNumber.
043       * @param changeNumber The changeNumber to use.
044       */
045      public ReplicationKey(ChangeNumber changeNumber)
046      {
047        try
048        {
049          this.setData(changeNumber.toString().getBytes("UTF-8"));
050        } catch (UnsupportedEncodingException e)
051        {
052          // Should never happens, UTF-8 is always supported
053          // TODO : add better logging
054        }
055      }
056    }