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Java > Open Source Codes > com > sun > appserv > management > j2ee > J2EEManagementEvent


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23  
24 /*
25  * $Header: /cvs/glassfish/admin-core/mbeanapi/src/java/com/sun/appserv/management/j2ee/J2EEManagementEvent.java,v 1.3 2005/12/25 03:50:42 tcfujii Exp $
26  * $Revision: 1.3 $
27  * $Date: 2005/12/25 03:50:42 $
28  */
29  
30 package com.sun.appserv.management.j2ee;
31
32
33
34 /**
35  */
36 public interface J2EEManagementEvent
37 {
38     /**
39         The name of the managed object that generated this event.
40         
41         @return the ObjectName of the object, as a String
42      */
43     public String JavaDoc getSource();
44     
45     /**
46         The time of the event represented as a long, whose value is
47         the number of milliseconds since January 1, 1970, 00:00:00.
48      */
49     public long getWhen();
50     
51     /**
52         The sequence number of the event.
53         Identifies the position of the event in a stream
54         of events. The sequence number provides a means of
55         determining the order of sequential events that
56         occurred with the same timestamp (within the
57         minimum supported unit of time).
58      */
59     public long getSequence();
60     
61     /**
62         The type of the event. State manageable objects generate a
63         J2EEEvent object with the type attribute set to "STATE"
64         whenever they reach the RUNNING, STOPPED or FAILED states.
65      */
66     public String JavaDoc getType();
67     
68     /**
69         An informational message about the event.
70      */
71     public String JavaDoc getMessage();
72 }
73
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