KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > sun > enterprise > admin > event > MonitoringEventListener


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  * PROPRIETARY/CONFIDENTIAL. Use of this product is subject to license terms.
26  *
27  * Copyright 2001-2002 by iPlanet/Sun Microsystems, Inc.,
28  * 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
29  * All rights reserved.
30  */
31 package com.sun.enterprise.admin.event;
32
33 import com.sun.enterprise.admin.event.AdminEventListener;
34
35 /**
36  * Listener interface to handle monitoring events.
37  */
38 public interface MonitoringEventListener extends AdminEventListener {
39
40     /**
41      * Start monitoring on the component specified by the event. This method is
42      * called whenever a monitoring event with action of
43      * MonitoringEvent.START_MONITORING is received.
44      * @throws AdminEventListenerException when the listener is unable to
45      * process the event.
46      */
47     public void startMonitoring(MonitoringEvent event)
48              throws AdminEventListenerException;
49
50     /**
51      * Stop monitoring on the component specified by the event. This method is
52      * called whenever a monitoring event with action of
53      * MonitoringEvent.STOP_MONITORING is received.
54      * @throws AdminEventListenerException when the listener is unable to
55      * process the event.
56      */
57     public void stopMonitoring(MonitoringEvent event)
58              throws AdminEventListenerException;
59
60     /**
61      * Get monitoring data for the component specified in the event. This method
62      * is called whenever a monitoring event with action of
63      * MonitoringEvent.GET_MONITOR_DATA is received.
64      * @throws AdminEventListenerException when the listener is unable to
65      * process the event.
66      */
67     public void getMonitoringData(MonitoringEvent event)
68              throws AdminEventListenerException;
69
70     /**
71      * Set monitoring data for the component specified in the event. This method
72      * is called whenever a monitoring event with action of
73      * MonitoringEvent.SET_MONITOR_DATA is received.
74      * @throws AdminEventListenerException when the listener is unable to
75      * process the event.
76      */
77     public void setMonitoringData(MonitoringEvent event)
78              throws AdminEventListenerException;
79     
80     /**
81      * Get list of monitorable(s) for the component specified in the event.
82      * This method is called whenever a monitoring event with action of
83      * MonitoringEvent.LIST_MONITORABLE is received.
84      * @throws AdminEventListenerException when the listener is unable to
85      * process the event.
86      */
87     public void listMonitorable(MonitoringEvent event)
88              throws AdminEventListenerException;
89 }
90
Popular Tags