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.kernel.mobile.device.rulegroup;
016    
017    import com.liferay.portal.kernel.exception.SystemException;
018    import com.liferay.portal.kernel.mobile.device.rulegroup.rule.RuleHandler;
019    import com.liferay.portal.theme.ThemeDisplay;
020    import com.liferay.portlet.mobiledevicerules.model.MDRRuleGroupInstance;
021    
022    import java.util.Collection;
023    
024    /**
025     * @author Edward Han
026     */
027    public interface RuleGroupProcessor {
028    
029            public MDRRuleGroupInstance evaluateRuleGroups(ThemeDisplay themeDisplay)
030                    throws SystemException;
031    
032            public RuleHandler getRuleHandler(String ruleType);
033    
034            public Collection<RuleHandler> getRuleHandlers();
035    
036            public Collection<String> getRuleHandlerTypes();
037    
038            public void registerRuleHandler(RuleHandler ruleHandler);
039    
040            public RuleHandler unregisterRuleHandler(String ruleType);
041    
042    }