| MBDiscussionDependencyManager.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.v5_2_3.util;
24
25 /**
26 * <a href="MBDiscussionDependencyManager.java.html"><b><i>View Source</i></b>
27 * </a>
28 *
29 * @author Brian Wing Shun Chan
30 *
31 */
32 public class MBDiscussionDependencyManager extends DependencyManager {
33
34 public void update(
35 long oldPrimaryKeyValue, Object[] oldColumnValues,
36 Object[] oldExtraColumnValues, long newPrimaryKeyValue,
37 Object[] newColumnValues, Object[] newExtraColumnValues)
38 throws Exception {
39
40 long threadId = 0;
41
42 for (int i = 0; i < columns.length; i++) {
43 if (columns[i][0].equals("threadId")) {
44 threadId = (Long)newColumnValues[i];
45 }
46 }
47
48 if ((threadId == 0) && (extraColumns != null)) {
49 for (int i = 0; i < extraColumns.length; i++) {
50 if (extraColumns[i][0].equals("threadId")) {
51 threadId = (Long)newExtraColumnValues[i];
52 }
53 }
54 }
55
56 deleteDuplicateData("MBMessage", "threadId", threadId);
57 deleteDuplicateData("MBMessageFlag", "threadId", threadId);
58 deleteDuplicateData("MBThread", "threadId", threadId);
59 }
60
61 }