001 /** 002 * Copyright (c) 2000-2013 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.kernel.upgrade.util; 016 017 /** 018 * @author Brian Wing Shun Chan 019 */ 020 public class SwapUpgradeColumnImpl extends BaseUpgradeColumnImpl { 021 022 public SwapUpgradeColumnImpl( 023 String name, Integer oldColumnType, ValueMapper valueMapper) { 024 025 super(name, oldColumnType); 026 027 _valueMapper = valueMapper; 028 } 029 030 public SwapUpgradeColumnImpl(String name, ValueMapper valueMapper) { 031 this(name, null, valueMapper); 032 } 033 034 @Override 035 public Object getNewValue(Object oldValue) throws Exception { 036 return _valueMapper.getNewValue(oldValue); 037 } 038 039 private ValueMapper _valueMapper; 040 041 }