001    /**
002     *   GRANITE DATA SERVICES
003     *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
004     *
005     *   This file is part of Granite Data Services.
006     *
007     *   Granite Data Services is free software; you can redistribute it and/or modify
008     *   it under the terms of the GNU Library General Public License as published by
009     *   the Free Software Foundation; either version 2 of the License, or (at your
010     *   option) any later version.
011     *
012     *   Granite Data Services is distributed in the hope that it will be useful, but
013     *   WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
014     *   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
015     *   for more details.
016     *
017     *   You should have received a copy of the GNU Library General Public License
018     *   along with this library; if not, see <http://www.gnu.org/licenses/>.
019     */
020    package org.granite.client.messaging.messages.push;
021    
022    import java.util.Map;
023    
024    import org.granite.client.messaging.messages.AbstractMessage;
025    import org.granite.client.messaging.messages.Message;
026    
027    /**
028     * @author Franck WOLFF
029     */
030    public class TopicMessage extends AbstractMessage {
031    
032            private Object data;
033            
034            public TopicMessage() {
035            }
036    
037            public TopicMessage(String clientId, Object data) {
038                    super(clientId);
039                    
040                    this.data = data;
041            }
042    
043            public TopicMessage(
044                    String id,
045                    String clientId,
046                    long timestamp,
047                    long timeToLive,
048                    Map<String, Object> headers,
049                    Object data) {
050                    
051                    super(id, clientId, timestamp, timeToLive, headers);
052                    
053                    this.data = data;
054            }
055            
056            @Override
057            public Type getType() {
058                    return Type.TOPIC;
059            }
060    
061            @Override
062            public Message copy() {
063                    TopicMessage message = new TopicMessage();
064    
065                    super.copy(message);
066                    
067                    return message;
068            }
069            
070            public Object getData() {
071                    return data;
072            }
073    }