001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.cluster;
016    
017    import com.liferay.portal.kernel.messaging.Message;
018    
019    import java.util.List;
020    
021    /**
022     * @author Shuyang Zhou
023     */
024    public interface ClusterLink {
025    
026            public List<Address> getLocalTransportAddresses();
027    
028            public List<Address> getTransportAddresses(Priority priority);
029    
030            public boolean isEnabled();
031    
032            public void sendMulticastMessage(Message message, Priority priority);
033    
034            public void sendUnicastMessage(
035                    Address address, Message message, Priority priority);
036    
037    }