1   /**
2    * Copyright (c) 2000-2010 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   *
12   *
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.UpgradeColumn;
20  import com.liferay.portal.kernel.upgrade.util.UpgradeTable;
21  import com.liferay.portal.kernel.upgrade.util.UpgradeTableFactoryUtil;
22  import com.liferay.portal.kernel.upgrade.util.ValueMapper;
23  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
24  import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
25  import com.liferay.portal.upgrade.v4_3_0.util.BlogsEntryTable;
26  
27  import java.sql.Types;
28  
29  /**
30   * <a href="UpgradeBlogs.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Alexander Chow
33   * @author Brian Wing Shun Chan
34   */
35  public class UpgradeBlogs extends UpgradeProcess {
36  
37      protected void doUpgrade() throws Exception {
38  
39          // BlogsEntry
40  
41          UpgradeColumn upgradeGroupIdColumn = new SwapUpgradeColumnImpl(
42              "groupId", AvailableMappersUtil.getGroupIdMapper());
43  
44          UpgradeColumn upgradeUserIdColumn = new SwapUpgradeColumnImpl(
45              "userId", new Integer(Types.VARCHAR),
46              AvailableMappersUtil.getUserIdMapper());
47  
48          PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
49              "entryId", true);
50  
51          UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
52              BlogsEntryTable.TABLE_NAME, BlogsEntryTable.TABLE_COLUMNS,
53              upgradePKColumn, upgradeGroupIdColumn, upgradeUserIdColumn);
54  
55          upgradeTable.setCreateSQL(BlogsEntryTable.TABLE_SQL_CREATE);
56  
57          upgradeTable.updateTable();
58  
59          ValueMapper entryIdMapper = upgradePKColumn.getValueMapper();
60  
61          AvailableMappersUtil.setBlogsEntryIdMapper(entryIdMapper);
62      }
63  
64  }