1   /**
2    * Copyright (c) 2000-2008 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.messaging;
24  
25  import com.liferay.portal.kernel.messaging.Destination;
26  import com.liferay.portal.kernel.messaging.Message;
27  import com.liferay.portal.kernel.messaging.MessageBus;
28  import com.liferay.portal.kernel.messaging.MessageBusException;
29  import com.liferay.portal.kernel.messaging.MessageListener;
30  
31  import org.springframework.beans.factory.DisposableBean;
32  
33  /**
34   * <a href="PortalMessageBus.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Michael C. Han
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class PortalMessageBus implements DisposableBean, MessageBus {
41  
42      public void addDestination(Destination destination) {
43          _messageBus.addDestination(destination);
44      }
45  
46      public void destroy() throws Exception {
47          shutdown(true);
48      }
49  
50      public void registerMessageListener(
51          String destination, MessageListener listener) {
52  
53          _messageBus.registerMessageListener(destination, listener);
54      }
55  
56      public void removeDestination(String destination) {
57          _messageBus.removeDestination(destination);
58      }
59  
60      public void sendMessage(String destination, Object message) {
61          _messageBus.sendMessage(destination, message);
62      }
63  
64      public void sendMessage(String destination, String message) {
65          _messageBus.sendMessage(destination, message);
66      }
67  
68      public Object sendSynchronizedMessage(
69              String destination, Message message, long timeout)
70          throws MessageBusException {
71  
72          return _messageBus.sendSynchronizedMessage(
73              destination, message, timeout);
74      }
75  
76      public String sendSynchronizedMessage(
77              String destination, String message, long timeout)
78          throws MessageBusException {
79  
80          return _messageBus.sendSynchronizedMessage(
81              destination, message, timeout);
82      }
83  
84      public void setMessageBus(MessageBus messageBus) {
85          _messageBus = messageBus;
86      }
87  
88      public boolean unregisterMessageListener(
89          String destination, MessageListener listener) {
90  
91          return _messageBus.unregisterMessageListener(destination, listener);
92      }
93  
94      public void shutdown() {
95          _messageBus.shutdown();
96      }
97  
98      public void shutdown(boolean force) {
99          _messageBus.shutdown(force);
100     }
101 
102     private MessageBus _messageBus;
103 
104 }