001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
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    }