001    /**
002     * Copyright (c) 2000-2011 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_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.upgrade.util.ValueMapper;
021    import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
022    import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
023    import com.liferay.portal.upgrade.v4_3_0.util.UserGroupTable;
024    
025    /**
026     * @author Brian Wing Shun Chan
027     */
028    public class UpgradeUserGroup extends UpgradeProcess {
029    
030            protected void doUpgrade() throws Exception {
031    
032                    // UserGroup
033    
034                    PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
035                            "userGroupId", true);
036    
037                    UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
038                            UserGroupTable.TABLE_NAME, UserGroupTable.TABLE_COLUMNS,
039                            upgradePKColumn);
040    
041                    upgradeTable.setCreateSQL(UserGroupTable.TABLE_SQL_CREATE);
042    
043                    upgradeTable.updateTable();
044    
045                    ValueMapper userGroupIdMapper = upgradePKColumn.getValueMapper();
046    
047                    AvailableMappersUtil.setUserGroupIdMapper(userGroupIdMapper);
048            }
049    
050    }