1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.kernel.cluster;
16  
17  import com.liferay.portal.kernel.messaging.Message;
18  
19  import java.util.List;
20  
21  /**
22   * <a href="ClusterLink.java.html"><b><i>View Source</i></b></a>
23   *
24   * @author Shuyang Zhou
25   */
26  public interface ClusterLink {
27  
28      public List<Address> getControlAddresses();
29  
30      public Address getLocalControlAddress();
31  
32      public List<Address> getLocalTransportAddresses();
33  
34      public List<Address> getTransportAddresses(Priority priority);
35  
36      public boolean isEnabled();
37  
38      public void sendMulticastMessage(Message message, Priority priority);
39  
40      public void sendUnicastMessage(
41          Address address, Message message, Priority priority);
42  
43  }