ShoppingCartItemIdUpgradeColumnImpl.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.upgrade.v4_3_0.util; 21 22 import com.liferay.portal.kernel.util.GetterUtil; 23 import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl; 24 import com.liferay.portal.upgrade.util.ValueMapper; 25 26 /** 27 * <a href="ShoppingCartItemIdUpgradeColumnImpl.java.html"><b><i>View Source</i> 28 * </b></a> 29 * 30 * @author Brian Wing Shun Chan 31 * 32 */ 33 public class ShoppingCartItemIdUpgradeColumnImpl extends BaseUpgradeColumnImpl { 34 35 public ShoppingCartItemIdUpgradeColumnImpl( 36 ValueMapper shoppingItemIdMapper) { 37 38 super("itemId"); 39 40 _shoppingItemIdMapper = shoppingItemIdMapper; 41 } 42 43 public Object getNewValue(Object oldValue) throws Exception { 44 String itemId = (String)oldValue; 45 46 int pos = itemId.indexOf("|"); 47 48 if (pos == -1) { 49 return String.valueOf(_shoppingItemIdMapper.getNewValue( 50 new Long(GetterUtil.getLong(itemId)))); 51 } 52 else { 53 Long oldItemId = new Long( 54 GetterUtil.getLong(itemId.substring(0, pos))); 55 56 return _shoppingItemIdMapper.getNewValue(oldItemId) + 57 itemId.substring(pos, itemId.length()); 58 } 59 } 60 61 private ValueMapper _shoppingItemIdMapper; 62 63 }