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Java > Open Source Codes > com > caucho > management > j2ee > Notification


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Sam
27  */
28
29
30 package com.caucho.management.j2ee;
31
32 /**
33  * Base class interface for every notification generated by a managed object.
34  *
35  * {@link #getSource()} returns the ObjectName of the source of the event.
36  * {@link #getType()} is one of the types defined in (@link EventTypes}.
37  */
38 public class Notification
39   extends javax.management.Notification JavaDoc
40 {
41   private static Object JavaDoc getObjectName(J2EEManagedObject source)
42   {
43     // XXX: spec, page 45, seems to state that the source s/b an ObjectName,
44 // not a String, but that contradicts the indication that it should be a
45 // String (because OBJECT_NAME is supposed to be a string)
46 return source.getObjectName();
47   }
48
49   public Notification(String JavaDoc type, J2EEManagedObject source, long sequenceNumber)
50   {
51     super(type, getObjectName(source), sequenceNumber);
52   }
53
54   public Notification(String JavaDoc type,
55                       J2EEManagedObject source,
56                       long sequenceNumber,
57                       String JavaDoc message)
58   {
59     super(type, getObjectName(source), sequenceNumber, message);
60   }
61
62   public Notification(String JavaDoc type,
63                       J2EEManagedObject source,
64                       long sequenceNumber,
65                       long timeStamp)
66   {
67     super(type, getObjectName(source), sequenceNumber, timeStamp);
68   }
69
70   public Notification(String JavaDoc type,
71                       J2EEManagedObject source,
72                       long sequenceNumber,
73                       long timeStamp, String JavaDoc message)
74   {
75     super(type, getObjectName(source), sequenceNumber, timeStamp, message);
76   }
77 }
78
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