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