001    /**
002     * Copyright (c) 2000-2012 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.dynamicdatalists.util;
016    
017    import com.liferay.portal.kernel.dao.orm.QueryUtil;
018    import com.liferay.portal.kernel.util.OrderByComparator;
019    import com.liferay.portal.kernel.workflow.WorkflowConstants;
020    
021    /**
022     * @author Marcellus Tavares
023     */
024    public abstract class BaseDDLExporter implements DDLExporter {
025    
026            public byte[] export(long recordSetId) throws Exception {
027                    return doExport(
028                            recordSetId, WorkflowConstants.STATUS_ANY, QueryUtil.ALL_POS,
029                            QueryUtil.ALL_POS, null);
030            }
031    
032            public byte[] export(long recordSetId, int status) throws Exception {
033                    return doExport(
034                            recordSetId, status, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
035            }
036    
037            public byte[] export(long recordSetId, int status, int start, int end)
038                    throws Exception {
039    
040                    return doExport(recordSetId, status, start, end, null);
041            }
042    
043            public byte[] export(
044                            long recordSetId, int status, int start, int end,
045                            OrderByComparator orderByComparator)
046                    throws Exception {
047    
048                    return doExport(recordSetId, status, start, end, orderByComparator);
049            }
050    
051            protected abstract byte[] doExport(
052                            long recordSetId, int status, int start, int end,
053                            OrderByComparator orderByComparator)
054                    throws Exception;
055    
056    }