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.model;
016    
017    import com.liferay.portal.ModelListenerException;
018    import com.liferay.portal.kernel.util.MapUtil;
019    import com.liferay.portal.kernel.workflow.WorkflowConstants;
020    import com.liferay.portal.service.ExportImportConfigurationLocalServiceUtil;
021    
022    import java.io.Serializable;
023    
024    import java.util.Map;
025    
026    /**
027     * @author Levente Hud??k
028     */
029    public class BackgroundTaskModelListener
030            extends BaseModelListener<BackgroundTask> {
031    
032            @Override
033            public void onBeforeRemove(BackgroundTask backgroundTask)
034                    throws ModelListenerException {
035    
036                    Map<String, Serializable> taskContextMap =
037                            backgroundTask.getTaskContextMap();
038    
039                    long exportImportConfigurationId = MapUtil.getLong(
040                            taskContextMap, "exportImportConfigurationId");
041    
042                    if (exportImportConfigurationId == 0) {
043                            return;
044                    }
045    
046                    try {
047                            ExportImportConfiguration exportImportConfiguration =
048                                    ExportImportConfigurationLocalServiceUtil.
049                                            getExportImportConfiguration(exportImportConfigurationId);
050    
051                            if (exportImportConfiguration.getStatus() ==
052                                            WorkflowConstants.STATUS_DRAFT) {
053    
054                                    ExportImportConfigurationLocalServiceUtil.
055                                            deleteExportImportConfiguration(exportImportConfiguration);
056                            }
057                    }
058                    catch (Exception e) {
059                            throw new ModelListenerException(e);
060                    }
061            }
062    
063    }