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.v5_2_3;
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.upgrade.v5_2_3.util.CalEventTable;
021    
022    /**
023     * @author Brian Wing Shun Chan
024     */
025    public class UpgradeCalendar extends UpgradeProcess {
026    
027            protected void doUpgrade() throws Exception {
028                    try {
029                            runSQL("alter_column_type CalEvent remindBy INTEGER");
030                    }
031                    catch (Exception e) {
032    
033                            // CalEvent
034    
035                            UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
036                                    CalEventTable.TABLE_NAME, CalEventTable.TABLE_COLUMNS);
037    
038                            upgradeTable.setCreateSQL(CalEventTable.TABLE_SQL_CREATE);
039    
040                            upgradeTable.updateTable();
041                    }
042            }
043    
044    }