/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2006-2009 Sun Microsystems, Inc.
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* Portions copyright 2013-2014 ForgeRock AS.
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*/
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package org.opends.server.replication.protocol;
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import java.util.zip.DataFormatException;
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/**
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* This message is part of the replication protocol.
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* This message is sent by a server to one or several other servers after the
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* last entry sent in the context of a total update and signals to the server
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* that receives it that the export is now finished.
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*/
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public class DoneMsg extends RoutableMsg
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{
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/**
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* Creates a message.
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*
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* @param serverID The sender server of this message.
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* @param i The server or servers targeted by this message.
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*/
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public DoneMsg(int serverID, int i)
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{
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super(serverID, i);
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}
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/**
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* Creates a new message by decoding the provided byte array.
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* @param in A byte array containing the encoded information for the message,
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* @throws DataFormatException If the in does not contain a properly,
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* encoded message.
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*/
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DoneMsg(byte[] in) throws DataFormatException
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{
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final ByteArrayScanner scanner = new ByteArrayScanner(in);
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final byte msgType = scanner.nextByte();
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if (msgType != MSG_TYPE_DONE)
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{
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throw new DataFormatException("input is not a valid DoneMessage");
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}
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this.senderID = scanner.nextIntUTF8();
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this.destination = scanner.nextIntUTF8();
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}
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/** {@inheritDoc} */
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@Override
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public byte[] getBytes(short protocolVersion)
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{
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final ByteArrayBuilder builder = new ByteArrayBuilder();
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builder.appendByte(MSG_TYPE_DONE);
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builder.appendIntUTF8(senderID);
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builder.appendIntUTF8(destination);
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return builder.toByteArray();
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}
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}
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