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.v5_2_3.util;
24  
25  import com.liferay.portal.kernel.dao.jdbc.DataAccess;
26  
27  import java.sql.Connection;
28  import java.sql.PreparedStatement;
29  import java.sql.ResultSet;
30  
31  /**
32   * <a href="ResourceCodeDependencyManager.java.html"><b><i>View Source</i></b>
33   * </a>
34   *
35   * @author Brian Wing Shun Chan
36   *
37   */
38  public class ResourceCodeDependencyManager extends DependencyManager {
39  
40      public void update(
41              long oldPrimaryKeyValue, Object[] oldColumnValues,
42              Object[] oldExtraColumnValues, long newPrimaryKeyValue,
43              Object[] newColumnValues, Object[] newExtraColumnValues)
44          throws Exception {
45  
46          long codeId = newPrimaryKeyValue;
47  
48          long resourceId = getResourceId(codeId);
49  
50          deleteDuplicateData("ResourceCode", codeId);
51  
52          if (resourceId > 0) {
53              DependencyManager resourceDependencyManager =
54                  new ResourceDependencyManager();
55  
56              resourceDependencyManager.setPrimaryKeyName("resourceId");
57  
58              resourceDependencyManager.update(resourceId);
59          }
60      }
61  
62      protected long getResourceId(long codeId) throws Exception {
63          Connection con = null;
64          PreparedStatement ps = null;
65          ResultSet rs = null;
66  
67          try {
68              con = DataAccess.getConnection();
69  
70              ps = con.prepareStatement(
71                  "select resourceId from Resource_ where codeId = ?");
72  
73              ps.setLong(1, codeId);
74  
75              rs = ps.executeQuery();
76  
77              while (rs.next()) {
78                  long resourceId = rs.getLong("resourceId");
79  
80                  return resourceId;
81              }
82          }
83          finally {
84              DataAccess.cleanUp(con, ps, rs);
85          }
86  
87          return 0;
88      }
89  
90  }