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Java > Open Source Codes > utobcast > basic > TestChunkImpl


1 /**
2  * Dream
3  * Copyright (C) 2003-2004 INRIA Rhone-Alpes
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18  *
19  * Contact: dream@objectweb.org
20  *
21  * Initial developer(s): Vivien Quema
22  * Contributor(s):
23  */
24
25 package utobcast.basic;
26
27 import org.objectweb.dream.message.AbstractChunk;
28 import org.objectweb.dream.message.Chunk;
29 import org.objectweb.dream.message.ChunkType;
30
31 /**
32  * Basic implementation of TestWorld chunk interface.
33  */
34 public class TestChunkImpl extends AbstractChunk implements TestChunk
35 {
36   private String JavaDoc message;
37
38   // ---------------------------------------------------------------------------
39 // Implementation of the TestChunk interface
40 // ---------------------------------------------------------------------------
41
42   /**
43    * @see TestChunk#getMessage()
44    */
45   public String JavaDoc getMessage()
46   {
47     return message;
48   }
49
50   /**
51    * @see TestChunk#setMessage(String)
52    */
53   public void setMessage(String JavaDoc message)
54   {
55     this.message = message;
56   }
57
58   // ---------------------------------------------------------------------------
59 // Implementation of the Chunk interface
60 // ---------------------------------------------------------------------------
61
62   /**
63    * @see Chunk#getType()
64    */
65   public ChunkType getType()
66   {
67     return TYPE;
68   }
69
70   /**
71    * @see Chunk#recycle()
72    */
73   public void recycle()
74   {
75     message = null;
76   }
77
78   /**
79    * @see Chunk#transfertState(Chunk)
80    */
81   public void transfertState(Chunk newInstance)
82   {
83     TestChunk chunk = (TestChunk) newInstance;
84     chunk.setMessage(getMessage());
85   }
86
87 }
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