001    /**
002     * Copyright (c) 2000-2013 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.events;
016    
017    import com.liferay.portal.kernel.events.ActionException;
018    
019    import javax.servlet.http.HttpServletRequest;
020    import javax.servlet.http.HttpServletResponse;
021    import javax.servlet.http.HttpSession;
022    
023    /**
024     * @author Brian Wing Shun Chan
025     * @author Michael Young
026     */
027    public interface EventsProcessor {
028    
029            public void process(
030                            String key, String[] classes, String[] ids,
031                            HttpServletRequest request, HttpServletResponse response,
032                            HttpSession session)
033                    throws ActionException;
034    
035            public void processEvent(
036                            Object event, String[] ids, HttpServletRequest request,
037                            HttpServletResponse response, HttpSession session)
038                    throws ActionException;
039    
040            public void registerEvent(String key, Object event);
041    
042            public void unregisterEvent(String key, Object event);
043    
044    }