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.v6_0_0;
016    
017    import com.liferay.portal.kernel.upgrade.UpgradeProcess;
018    import com.liferay.portal.kernel.upgrade.util.UpgradeTable;
019    import com.liferay.portal.kernel.upgrade.util.UpgradeTableFactoryUtil;
020    import com.liferay.portal.kernel.util.StringBundler;
021    import com.liferay.portal.upgrade.v6_0_0.util.ShoppingItemTable;
022    
023    /**
024     * @author Alexander Chow
025     */
026    public class UpgradeShopping extends UpgradeProcess {
027    
028            protected void doUpgrade() throws Exception {
029                    StringBundler sb = new StringBundler(3);
030    
031                    sb.append("update ShoppingItem set groupId = (select groupId from ");
032                    sb.append("ShoppingCategory where ShoppingCategory.categoryId = ");
033                    sb.append("ShoppingItem.categoryId)");
034    
035                    runSQL(sb.toString());
036    
037                    try {
038                            runSQL("alter_column_type ShoppingItem smallImageURL STRING null");
039                            runSQL("alter_column_type ShoppingItem mediumImageURL STRING null");
040                            runSQL("alter_column_type ShoppingItem largeImageURL STRING null");
041                    }
042                    catch (Exception e) {
043                            UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
044                                    ShoppingItemTable.TABLE_NAME, ShoppingItemTable.TABLE_COLUMNS);
045    
046                            upgradeTable.setCreateSQL(ShoppingItemTable.TABLE_SQL_CREATE);
047    
048                            upgradeTable.updateTable();
049                    }
050            }
051    
052    }