| MessageBusManager.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.kernel.messaging.jmx;
24
25 import com.liferay.portal.kernel.messaging.MessageBus;
26
27 import javax.management.MalformedObjectNameException;
28 import javax.management.ObjectName;
29
30 /**
31 * <a href="MessageBusManager.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Michael C. Han
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class MessageBusManager implements MessageBusManagerMBean {
38
39 public static ObjectName createObjectName() {
40 try {
41 return new ObjectName(_OBJECT_NAME);
42 }
43 catch (MalformedObjectNameException mone) {
44 throw new IllegalStateException(mone);
45 }
46 }
47
48 public MessageBusManager(MessageBus messageBus) {
49 _messageBus = messageBus;
50 }
51
52 public int getDestinationCount() {
53 return _messageBus.getDestinationCount();
54 }
55
56 private static final String _OBJECT_NAME =
57 "Liferay:product=Portal,type=MessageBusManager,host=localhost";
58
59 private MessageBus _messageBus;
60
61 }