| WikiPageIdUpgradeColumnImpl.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.upgrade.util.PKUpgradeColumnImpl;
26 import com.liferay.portal.upgrade.util.UpgradeColumn;
27 import com.liferay.portal.upgrade.util.ValueMapper;
28 import com.liferay.portal.upgrade.util.ValueMapperFactory;
29 import com.liferay.portlet.wiki.service.WikiPageResourceLocalServiceUtil;
30
31 /**
32 * <a href="WikiPageIdUpgradeColumnImpl.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class WikiPageIdUpgradeColumnImpl extends PKUpgradeColumnImpl {
38
39 public WikiPageIdUpgradeColumnImpl(
40 UpgradeColumn nodeIdColumn, UpgradeColumn titleColumn) {
41
42 super("pageId", false);
43
44 _nodeIdColumn = nodeIdColumn;
45 _titleColumn = titleColumn;
46 _wikiPageIdMapper = ValueMapperFactory.getValueMapper();
47 }
48
49 public Object getNewValue(Object oldValue) throws Exception {
50 _resourcePrimKey = null;
51
52 Object newValue = super.getNewValue(oldValue);
53
54 Long oldNodeId = (Long)_nodeIdColumn.getOldValue();
55 Long newNodeId = (Long)_nodeIdColumn.getNewValue();
56 String title = (String)_titleColumn.getOldValue();
57
58 String oldPageIdValue =
59 "{nodeId=" + oldNodeId + ", title=" + title + ", version=1.0}";
60
61 _resourcePrimKey = new Long(WikiPageResourceLocalServiceUtil.
62 getPageResourcePrimKey(newNodeId.longValue(), title));
63
64 _wikiPageIdMapper.mapValue(oldPageIdValue, _resourcePrimKey);
65
66 return newValue;
67 }
68
69 public ValueMapper getValueMapper() {
70 return _wikiPageIdMapper;
71 }
72
73 public Long getResourcePrimKey() {
74 return _resourcePrimKey;
75 }
76
77 private UpgradeColumn _nodeIdColumn;
78 private UpgradeColumn _titleColumn;
79 private ValueMapper _wikiPageIdMapper;
80 private Long _resourcePrimKey;
81
82 }