001    /**
002     * Copyright (c) 2000-2010 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.upgrade.v4_3_4;
016    
017    import com.liferay.portal.kernel.upgrade.UpgradeProcess;
018    import com.liferay.portal.kernel.upgrade.util.TempUpgradeColumnImpl;
019    import com.liferay.portal.kernel.upgrade.util.UpgradeColumn;
020    import com.liferay.portal.kernel.upgrade.util.UpgradeTable;
021    import com.liferay.portal.kernel.upgrade.util.UpgradeTableFactoryUtil;
022    import com.liferay.portal.upgrade.v4_3_4.util.JournalArticleContentUpgradeColumnImpl;
023    import com.liferay.portal.upgrade.v4_3_4.util.JournalArticleTable;
024    
025    /**
026     * @author Alexander Chow
027     */
028    public class UpgradeJournal extends UpgradeProcess {
029    
030            protected void doUpgrade() throws Exception {
031    
032                    // JournalArticle
033    
034                    UpgradeColumn structureIdColumn =
035                            new TempUpgradeColumnImpl("structureId");
036    
037                    UpgradeColumn contentColumn =
038                            new JournalArticleContentUpgradeColumnImpl(structureIdColumn);
039    
040                    UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
041                            JournalArticleTable.TABLE_NAME, JournalArticleTable.TABLE_COLUMNS,
042                            structureIdColumn, contentColumn);
043    
044                    upgradeTable.updateTable();
045            }
046    
047    }