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.protocol.ReplicationMessage; 034 import org.opends.server.replication.protocol.UpdateMessage; 035 036 /** 037 * SuperClass of DatabaseEntry used for data stored in the ReplicationServer 038 * Databases. 039 */ 040 public class ReplicationData extends DatabaseEntry 041 { 042 /** 043 * Creates a new ReplicationData object from an UpdateMessage. 044 * 045 * @param change the UpdateMessage used to create the ReplicationData. 046 * 047 * @throws UnsupportedEncodingException When the encoding of the message 048 * failed because the UTF-8 encoding is not supported. 049 */ 050 public ReplicationData(UpdateMessage change) 051 throws UnsupportedEncodingException 052 { 053 this.setData(change.getBytes()); 054 } 055 056 /** 057 * Generate an UpdateMessage from its byte[] form. 058 * 059 * @param data The DatabaseEntry used to generate the UpdateMessage. 060 * 061 * @return The generated change. 062 * 063 * @throws Exception When the data was not a valid Update Message. 064 */ 065 public static UpdateMessage generateChange(byte[] data) 066 throws Exception 067 { 068 return (UpdateMessage) ReplicationMessage.generateMsg(data); 069 } 070 }