1   /**
2    * Copyright (c) 2000-2008 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;
24  
25  import com.liferay.portal.upgrade.UpgradeException;
26  import com.liferay.portal.upgrade.UpgradeProcess;
27  import com.liferay.portal.upgrade.util.DefaultUpgradeTableImpl;
28  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
29  import com.liferay.portal.upgrade.util.SwapUpgradeColumnImpl;
30  import com.liferay.portal.upgrade.util.UpgradeColumn;
31  import com.liferay.portal.upgrade.util.UpgradeTable;
32  import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
33  import com.liferay.portal.upgrade.v4_3_0.util.ClassNameIdUpgradeColumnImpl;
34  import com.liferay.portal.upgrade.v4_3_0.util.ClassPKContainer;
35  import com.liferay.portal.upgrade.v4_3_0.util.ClassPKUpgradeColumnImpl;
36  import com.liferay.portal.util.PortalUtil;
37  import com.liferay.portlet.documentlibrary.model.DLFileEntry;
38  import com.liferay.portlet.ratings.model.impl.RatingsEntryImpl;
39  import com.liferay.portlet.ratings.model.impl.RatingsStatsImpl;
40  
41  import java.sql.Types;
42  
43  import java.util.HashMap;
44  import java.util.Map;
45  
46  import org.apache.commons.logging.Log;
47  import org.apache.commons.logging.LogFactory;
48  
49  /**
50   * <a href="UpgradeRatings.java.html"><b><i>View Source</i></b></a>
51   *
52   * @author Brian Wing Shun Chan
53   *
54   */
55  public class UpgradeRatings extends UpgradeProcess {
56  
57      public void upgrade() throws UpgradeException {
58          _log.info("Upgrading");
59  
60          try {
61              doUpgrade();
62          }
63          catch (Exception e) {
64              throw new UpgradeException(e);
65          }
66      }
67  
68      protected void doUpgrade() throws Exception {
69  
70          // RatingsEntry
71  
72          UpgradeColumn upgradeUserIdColumn = new SwapUpgradeColumnImpl(
73              "userId", new Integer(Types.VARCHAR),
74              AvailableMappersUtil.getUserIdMapper());
75  
76          ClassNameIdUpgradeColumnImpl classNameIdColumn =
77              new ClassNameIdUpgradeColumnImpl();
78  
79          Map<Long, ClassPKContainer> classPKContainers =
80              new HashMap<Long, ClassPKContainer>();
81  
82          classPKContainers.put(
83              new Long(PortalUtil.getClassNameId(DLFileEntry.class.getName())),
84              new ClassPKContainer(
85                  AvailableMappersUtil.getDLFileEntryIdMapper(), false));
86  
87          UpgradeColumn upgradeClassPKColumn = new ClassPKUpgradeColumnImpl(
88              classNameIdColumn, classPKContainers);
89  
90          UpgradeTable upgradeTable = new DefaultUpgradeTableImpl(
91              RatingsEntryImpl.TABLE_NAME, RatingsEntryImpl.TABLE_COLUMNS,
92              new PKUpgradeColumnImpl("entryId", false), upgradeUserIdColumn,
93              classNameIdColumn, upgradeClassPKColumn);
94  
95          upgradeTable.setCreateSQL(RatingsEntryImpl.TABLE_SQL_CREATE);
96  
97          upgradeTable.updateTable();
98  
99          // RatingsStats
100 
101         upgradeTable = new DefaultUpgradeTableImpl(
102             RatingsStatsImpl.TABLE_NAME, RatingsStatsImpl.TABLE_COLUMNS,
103             new PKUpgradeColumnImpl("statsId", false), classNameIdColumn,
104             upgradeClassPKColumn);
105 
106         upgradeTable.setCreateSQL(RatingsStatsImpl.TABLE_SQL_CREATE);
107 
108         upgradeTable.updateTable();
109     }
110 
111     private static Log _log = LogFactory.getLog(UpgradeRatings.class);
112 
113 }