001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.messaging;
016    
017    import java.util.Set;
018    
019    /**
020     * @author Michael C. Han
021     */
022    public interface Destination {
023    
024            public boolean addDestinationEventListener(
025                    DestinationEventListener destinationEventListener);
026    
027            public void close();
028    
029            public void close(boolean force);
030    
031            public void copyDestinationEventListeners(Destination destination);
032    
033            public void copyMessageListeners(Destination destination);
034    
035            public void destroy();
036    
037            public DestinationStatistics getDestinationStatistics();
038    
039            public int getMessageListenerCount();
040    
041            public Set<MessageListener> getMessageListeners();
042    
043            public String getName();
044    
045            public boolean isRegistered();
046    
047            public void open();
048    
049            public boolean register(MessageListener messageListener);
050    
051            public boolean register(
052                    MessageListener messageListener, ClassLoader classloader);
053    
054            public boolean removeDestinationEventListener(
055                    DestinationEventListener destinationEventListener);
056    
057            public void removeDestinationEventListeners();
058    
059            public void send(Message message);
060    
061            public boolean unregister(MessageListener messageListener);
062    
063            public void unregisterMessageListeners();
064    
065    }