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.portlet.journal.model;
016    
017    import com.liferay.portal.ModelListenerException;
018    import com.liferay.portal.model.BaseModelListener;
019    import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
020    import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
021    
022    /**
023     * @author Jorge D??az
024     */
025    public class DDMStructureModelListener extends BaseModelListener<DDMStructure> {
026    
027            @Override
028            public void onBeforeRemove(DDMStructure ddmStructure)
029                    throws ModelListenerException {
030    
031                    try {
032                            JournalArticleLocalServiceUtil.deleteArticles(
033                                    ddmStructure.getGroupId(), DDMStructure.class.getName(),
034                                    ddmStructure.getStructureId());
035                    }
036                    catch (Exception e) {
037                            throw new ModelListenerException(e);
038                    }
039            }
040    
041    }