| 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 }