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Java > Open Source Codes > com > caucho > amber > cfg > PersistenceManager


1 /*
2  * Copyright (c) 1998-2006 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  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Scott Ferguson
28  */

29
30 package com.caucho.amber.cfg;
31
32 import com.caucho.amber.manager.*;
33 import com.caucho.config.*;
34 import com.caucho.loader.*;
35 import com.caucho.util.*;
36
37 import java.util.logging.*;
38 import javax.sql.*;
39 import javax.annotation.*;
40
41 /**
42  * Configures the persistence for a level.
43  */

44 public class PersistenceManager
45 {
46   private static final L10N L = new L10N(PersistenceManager.class);
47   protected static final Logger log
48     = Logger.getLogger(PersistenceManager.class.getName());
49
50   private AmberContainer _amberManager;
51   
52   /**
53    * Create a persistence manager
54    */

55   public PersistenceManager()
56     throws ConfigException
57   {
58     _amberManager = AmberContainer.getLocalContainer();
59   }
60
61   public void setDataSource(DataSource dataSource)
62   {
63     _amberManager.setDataSource(dataSource);
64   }
65
66   @PostConstruct
67   public void init()
68   {
69     Environment.addChildEnvironmentListener(new PersistenceEnvironmentListener());
70   }
71 }
72
73
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