| ShoppingCartItemIdsUpgradeColumnImpl.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.upgrade.v4_3_0.util;
24
25 import com.liferay.portal.kernel.util.GetterUtil;
26 import com.liferay.portal.kernel.util.StringUtil;
27 import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl;
28 import com.liferay.portal.upgrade.util.ValueMapper;
29
30 /**
31 * <a href="ShoppingCartItemIdsUpgradeColumnImpl.java.html"><b><i>View Source
32 * </i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class ShoppingCartItemIdsUpgradeColumnImpl
38 extends BaseUpgradeColumnImpl {
39
40 public ShoppingCartItemIdsUpgradeColumnImpl(
41 ValueMapper shoppingItemIdMapper) {
42
43 super("itemIds");
44
45 _shoppingItemIdMapper = shoppingItemIdMapper;
46 }
47
48 public Object getNewValue(Object oldValue) throws Exception {
49 String[] itemIds = StringUtil.split((String)oldValue);
50
51 for (int i = 0; i < itemIds.length; i++) {
52 String itemId = itemIds[i];
53
54 int pos = itemId.indexOf("|");
55
56 if (pos == -1) {
57 itemIds[i] = String.valueOf(_shoppingItemIdMapper.getNewValue(
58 new Long(GetterUtil.getLong(itemId))));
59 }
60 else {
61 Long oldItemId = new Long(
62 GetterUtil.getLong(itemId.substring(0, pos)));
63
64 itemIds[i] =
65 _shoppingItemIdMapper.getNewValue(oldItemId) +
66 itemId.substring(pos, itemId.length());
67 }
68 }
69
70 return StringUtil.merge(itemIds);
71 }
72
73 private ValueMapper _shoppingItemIdMapper;
74
75 }