1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.upgrade.v4_3_0;
16  
17  import com.liferay.portal.kernel.upgrade.UpgradeProcess;
18  import com.liferay.portal.kernel.upgrade.util.SwapUpgradeColumnImpl;
19  import com.liferay.portal.kernel.upgrade.util.TempUpgradeColumnImpl;
20  import com.liferay.portal.kernel.upgrade.util.UpgradeColumn;
21  import com.liferay.portal.kernel.upgrade.util.UpgradeTable;
22  import com.liferay.portal.kernel.upgrade.util.UpgradeTableFactoryUtil;
23  import com.liferay.portal.kernel.upgrade.util.ValueMapper;
24  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
25  import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
26  import com.liferay.portal.upgrade.v4_3_0.util.WikiNodeTable;
27  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageIdUpgradeColumnImpl;
28  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageResourcePrimKeyUpgradeColumnImpl;
29  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageTable;
30  
31  import java.sql.Types;
32  
33  /**
34   * <a href="UpgradeWiki.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   */
38  public class UpgradeWiki extends UpgradeProcess {
39  
40      protected void doUpgrade() throws Exception {
41  
42          // WikiNode
43  
44          UpgradeColumn upgradeGroupIdColumn = new SwapUpgradeColumnImpl(
45              "groupId", AvailableMappersUtil.getGroupIdMapper());
46  
47          UpgradeColumn upgradeUserIdColumn = new SwapUpgradeColumnImpl(
48              "userId", new Integer(Types.VARCHAR),
49              AvailableMappersUtil.getUserIdMapper());
50  
51          PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
52              "nodeId", true);
53  
54          UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
55              WikiNodeTable.TABLE_NAME, WikiNodeTable.TABLE_COLUMNS,
56              upgradePKColumn, upgradeGroupIdColumn, upgradeUserIdColumn);
57  
58          upgradeTable.setCreateSQL(WikiNodeTable.TABLE_SQL_CREATE);
59  
60          upgradeTable.updateTable();
61  
62          ValueMapper nodeIdMapper = upgradePKColumn.getValueMapper();
63  
64          AvailableMappersUtil.setWikiNodeIdMapper(nodeIdMapper);
65  
66          UpgradeColumn upgradeNodeIdColumn = new SwapUpgradeColumnImpl(
67              "nodeId", nodeIdMapper);
68  
69          // WikiPage
70  
71          UpgradeColumn upgradeTitleColumn = new TempUpgradeColumnImpl("title");
72  
73          WikiPageIdUpgradeColumnImpl upgradePageIdColumn =
74              new WikiPageIdUpgradeColumnImpl(
75                  upgradeNodeIdColumn, upgradeTitleColumn);
76  
77          UpgradeColumn upgradePageResourcePrimKeyColumn =
78              new WikiPageResourcePrimKeyUpgradeColumnImpl(
79                  upgradePageIdColumn);
80  
81          upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
82              WikiPageTable.TABLE_NAME, WikiPageTable.TABLE_COLUMNS,
83              upgradeNodeIdColumn, upgradeTitleColumn, upgradePageIdColumn,
84              upgradePageResourcePrimKeyColumn, upgradeUserIdColumn);
85  
86          upgradeTable.setCreateSQL(WikiPageTable.TABLE_SQL_CREATE);
87  
88          upgradeTable.updateTable();
89  
90          ValueMapper pageIdMapper = upgradePageIdColumn.getValueMapper();
91  
92          AvailableMappersUtil.setWikiPageIdMapper(pageIdMapper);
93      }
94  
95  }