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  /**
24   * The contents of this file are subject to the terms of the Common Development
25   * and Distribution License (the License). You may not use this file except in
26   * compliance with the License.
27   *
28   * You can obtain a copy of the License at http://www.sun.com/cddl/cddl.html and
29   * legal/CDDLv1.0.txt. See the License for the specific language governing
30   * permission and limitations under the License.
31   *
32   * When distributing Covered Code, include this CDDL Header Notice in each file
33   * and include the License file at legal/CDDLv1.0.txt.
34   *
35   * If applicable, add the following below the CDDL Header, with the fields
36   * enclosed by brackets [] replaced by your own identifying information:
37   * "Portions Copyrighted [year] [name of copyright owner]"
38   *
39   * Copyright 2009 Sun Microsystems Inc. All rights reserved.
40   */
41  
42  package com.liferay.portal.kernel.util;
43  
44  import com.liferay.portal.kernel.dao.db.DB;
45  import com.liferay.portal.kernel.dao.db.DBFactoryUtil;
46  
47  import java.io.IOException;
48  
49  import java.sql.SQLException;
50  
51  import javax.naming.NamingException;
52  
53  /**
54   * <a href="DatabaseUtil.java.html"><b><i>View Source</i></b></a>
55   *
56   * @author     Ganesh Ram
57   * @author     Brian Wing Shun Chan
58   * @deprecated {@link DBFactoryUtil}
59   */
60  public class DatabaseUtil {
61  
62      public static Database getDatabase() {
63          if (_database != null) {
64              return _database;
65          }
66  
67          _database = new Database() {
68  
69              public String getType() {
70                  DB db = DBFactoryUtil.getDB();
71  
72                  return db.getType();
73              }
74  
75              public void runSQLTemplate(String path)
76                  throws IOException, NamingException, SQLException {
77  
78                  DB db = DBFactoryUtil.getDB();
79  
80                  db.runSQLTemplate(path);
81              }
82  
83              public void runSQLTemplate(String path, boolean failOnError)
84                  throws IOException, NamingException, SQLException {
85  
86                  DB db = DBFactoryUtil.getDB();
87  
88                  db.runSQLTemplate(path, failOnError);
89              }
90  
91          };
92  
93          return _database;
94      }
95  
96      public static String getType() {
97          return getDatabase().getType();
98      }
99  
100     public static void runSQLTemplate(String path)
101         throws IOException, NamingException, SQLException {
102 
103         getDatabase().runSQLTemplate(path);
104     }
105 
106     public static void runSQLTemplate(String path, boolean failOnError)
107         throws IOException, NamingException, SQLException {
108 
109         getDatabase().runSQLTemplate(path, failOnError);
110     }
111 
112     public void setDatabase(Database database) {
113         _database = database;
114     }
115 
116     private static Database _database;
117 
118 }