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.messaging;
24  
25  import com.liferay.portal.kernel.messaging.Destination;
26  import com.liferay.portal.kernel.messaging.DestinationEventListener;
27  import com.liferay.portal.kernel.messaging.Message;
28  import com.liferay.portal.kernel.messaging.MessageBus;
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 addDestinationEventListener(DestinationEventListener listener) {
47          _messageBus.addDestinationEventListener(listener);
48      }
49  
50      public void destroy() throws Exception {
51          shutdown(true);
52      }
53  
54      public boolean hasDestination(String destination) {
55          return _messageBus.hasDestination(destination);
56      }
57  
58      public boolean hasMessageListener(String destination) {
59          return _messageBus.hasMessageListener(destination);
60      }
61  
62      public void registerMessageListener(
63          String destination, MessageListener listener) {
64  
65          _messageBus.registerMessageListener(destination, listener);
66      }
67  
68      public void removeDestination(String destination) {
69          _messageBus.removeDestination(destination);
70      }
71  
72      public void removeDestinationEventListener(
73          DestinationEventListener listener) {
74          _messageBus.removeDestinationEventListener(listener);
75      }
76  
77      public void sendMessage(String destination, Message message) {
78          _messageBus.sendMessage(destination, message);
79      }
80  
81      public void setMessageBus(MessageBus messageBus) {
82          _messageBus = messageBus;
83      }
84  
85      public boolean unregisterMessageListener(
86          String destination, MessageListener listener) {
87  
88          return _messageBus.unregisterMessageListener(destination, listener);
89      }
90  
91      public void shutdown() {
92          _messageBus.shutdown();
93      }
94  
95      public void shutdown(boolean force) {
96          _messageBus.shutdown(force);
97      }
98  
99      private MessageBus _messageBus;
100 
101 }