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Java > Open Source Codes > com > caucho > tools > profiler > DriverWrapper


1 /*
2  * Copyright (c) 1998-2005 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Sam
27  */
28
29
30 package com.caucho.tools.profiler;
31
32 import java.sql.Connection JavaDoc;
33 import java.sql.Driver JavaDoc;
34 import java.sql.DriverPropertyInfo JavaDoc;
35 import java.sql.SQLException JavaDoc;
36 import java.util.Properties JavaDoc;
37
38 public class DriverWrapper
39   implements Driver JavaDoc
40 {
41   private final ProfilerPoint _profilerPoint;
42   private final Driver JavaDoc _driver;
43
44   public DriverWrapper(ProfilerPoint profilerPoint, Driver JavaDoc driver)
45   {
46     _profilerPoint = profilerPoint;
47     _driver = driver;
48   }
49
50   private Connection JavaDoc wrap(Connection JavaDoc connection)
51   {
52     return new ConnectionWrapper(_profilerPoint, connection);
53   }
54
55   public Connection JavaDoc connect(String JavaDoc url, Properties JavaDoc info)
56     throws SQLException JavaDoc
57   {
58     return wrap(_driver.connect(url, info));
59   }
60
61   public boolean acceptsURL(String JavaDoc url)
62     throws SQLException JavaDoc
63   {
64     return _driver.acceptsURL(url);
65   }
66
67   public DriverPropertyInfo JavaDoc[] getPropertyInfo(String JavaDoc url, Properties JavaDoc info)
68     throws SQLException JavaDoc
69   {
70     return _driver.getPropertyInfo(url, info);
71   }
72
73   public int getMajorVersion()
74   {
75     return _driver.getMajorVersion();
76   }
77
78   public int getMinorVersion()
79   {
80     return _driver.getMinorVersion();
81   }
82
83   public boolean jdbcCompliant()
84   {
85     return _driver.jdbcCompliant();
86   }
87
88   public String JavaDoc toString()
89   {
90     return "DriverWrapper[" + _profilerPoint.getName() + "]";
91   }
92 }
93
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