01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * 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: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package com.caucho.management.j2ee;
31:
32: /**
33: * J2EE Domain
34: *
35: * For example, <tt>j2ee:j2eeType=J2EEDomain,name=j2ee</tt>
36: *
37: * For J2EEDomain {@link #isEventProvider()} is a special case. If true, the
38: * domain supports event notifications and the J2EEDomain managed object
39: * emits notifications from all events providers in the domain.
40: *
41: * <h3>Events specific to this managed object</h2>
42: * <dl>
43: * <dt>j2ee.object.created
44: * <dd>occurs when the managed object is created
45: * <dt>j2ee.object.deleted
46: * <dd>occurs when the managed object is deleted
47: * </dl>
48: * @return
49: */
50: public class J2EEDomain extends J2EEManagedObject implements
51: EventProvider {
52: private static final String[] EVENT_TYPES = new String[] {
53: "j2ee.object.created", "j2ee.object.deleted" };
54:
55: /**
56: * {@inheritDoc}
57: */
58: protected String getName() {
59: return "j2ee";
60: }
61:
62: protected boolean isJ2EEApplication() {
63: return false;
64: }
65:
66: /**
67: * {@inheritDoc}
68: */
69: public String[] getEventTypes() {
70: return EVENT_TYPES;
71: }
72:
73: /**
74: * Returns the ObjectNames of the servers running in this domain.
75: */
76: public String[] getServers() {
77: return queryObjectNames("j2eeType", "J2EEServer");
78: }
79: }
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