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.portlet.announcements.model;
016    
017    import com.liferay.portal.ModelListenerException;
018    import com.liferay.portal.model.BaseModelListener;
019    import com.liferay.portal.model.Role;
020    import com.liferay.portlet.announcements.service.AnnouncementsEntryLocalServiceUtil;
021    
022    /**
023     * @author Christopher Kian
024     */
025    public class RoleModelListener extends BaseModelListener<Role> {
026    
027            @Override
028            public void onBeforeRemove(Role role) throws ModelListenerException {
029                    try {
030                            AnnouncementsEntryLocalServiceUtil.deleteEntries(
031                                    role.getClassNameId(), role.getRoleId());
032                    }
033                    catch (Exception e) {
034                            throw new ModelListenerException(e);
035                    }
036            }
037    
038    }