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Java > Open Source Codes > org > objectweb > joram > mom > notifications > SetThreshRequest


1 /*
2  * JORAM: Java(TM) Open Reliable Asynchronous Messaging
3  * Copyright (C) 2001 - ScalAgent Distributed Technologies
4  * Copyright (C) 1996 - Dyade
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA.
20  *
21  * Initial developer(s): Frederic Maistre (INRIA)
22  * Contributor(s):
23  */
24 package org.objectweb.joram.mom.notifications;
25
26
27 /**
28  * A <code>SetThreshRequest</code> instance is used by a client agent
29  * for notifying a queue of its threshold value.
30  */
31 public class SetThreshRequest extends AdminRequest
32 {
33   /**
34    * The threshold value, negative or zero for no threshold, <code>null</code>
35    * for unsetting the previous value.
36    */
37   private Integer JavaDoc threshold;
38
39
40   /**
41    * Constructs a <code>SetThresholdRequest</code> instance.
42    *
43    * @param id Identifier of the request, may be null.
44    * @param threshold Threshold value, negative or zero for no threshold,
45    * <code>null</code> for unsetting the previous value.
46    */
47   public SetThreshRequest(String JavaDoc id, Integer JavaDoc threshold)
48   {
49     super(id);
50     this.threshold = threshold;
51   }
52   
53
54
55   /**
56    * Returns the threshold value, negative or zero for no threshold,
57    * <code>null</code> for unsetting the previous value.
58    */
59   public Integer JavaDoc getThreshold()
60   {
61     return threshold;
62   }
63 }
64
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