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.messaging;
016    
017    /**
018     * @author Michael C. Han
019     */
020    public interface DestinationEventListener {
021    
022            public void destinationAdded(Destination destination);
023    
024            public void destinationRemoved(Destination destination);
025    
026            public void messageListenerRegistered(
027                    String destinationName, MessageListener messageListener);
028    
029            public void messageListenerUnregistered(
030                    String destinationName, MessageListener messageListener);
031    
032    }