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Java > Open Source Codes > org > objectweb > tribe > messages > GroupMessage


1 /**
2  * Tribe: Group communication library.
3  * Copyright (C) 2004 French National Institute For Research In Computer
4  * Science And Control (INRIA).
5  * Contact: tribe@objectweb.org
6  *
7  * This library is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU Lesser General Public License as published by the
9  * Free Software Foundation; either version 2.1 of the License, or any later
10  * version.
11  *
12  * This library is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
15  * for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this library; if not, write to the Free Software Foundation,
19  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
20  *
21  * Initial developer(s): Emmanuel Cecchet.
22  * Contributor(s): ______________________.
23  */
24
25 package org.objectweb.tribe.messages;
26
27 import java.io.Serializable JavaDoc;
28
29 import org.objectweb.tribe.common.GroupIdentifier;
30
31 /**
32  * This class defines a GroupMessage
33  *
34  * @author <a HREF="mailto:Emmanuel.Cecchet@inria.fr">Emmanuel Cecchet </a>
35  * @version 1.0
36  */
37 public class GroupMessage extends ChannelMessage
38 {
39   /**
40    * Creates a new <code>GroupMessage</code> object
41    */
42   public GroupMessage(Serializable JavaDoc msg, GroupIdentifier gid)
43   {
44     super(gid);
45     addChunk(msg);
46   }
47
48   /**
49    * Get the message content.
50    *
51    * @return a <code>Serializable</code> object
52    */
53   public Serializable JavaDoc getMessage()
54   {
55     return (Serializable JavaDoc) getChunks().get(0);
56   }
57
58 }
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