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Java > Open Source Codes > com > caucho > amber > entity > EntityFactory


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  * Free Software Foundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */
28
29 package com.caucho.amber.entity;
30
31 import com.caucho.amber.manager.AmberConnection;
32 import com.caucho.util.L10N;
33 import com.caucho.util.Log;
34
35 import java.sql.SQLException JavaDoc;
36 import java.util.Map JavaDoc;
37 import java.util.logging.Logger JavaDoc;
38
39 /**
40  * Manages the set of persistent beans.
41  */
42 public class EntityFactory {
43   private static final L10N L = new L10N(EntityFactory.class);
44   private static final Logger JavaDoc log = Log.open(EntityFactory.class);
45
46   /**
47    * Gets the appropriate entity given the EntityItem.
48    */
49   public Object JavaDoc getEntity(AmberConnection aConn,
50                           EntityItem item)
51   {
52     return getEntity(aConn, item, null);
53   }
54
55   /**
56    * Gets the appropriate entity given the EntityItem.
57    */
58   public Object JavaDoc getEntity(AmberConnection aConn,
59                           EntityItem item,
60                           Map JavaDoc preloadedProperties)
61   {
62     return aConn.getEntity(item, preloadedProperties);
63   }
64
65   /**
66    * Deletes the proxy.
67    */
68   public void delete(AmberConnection aConn, Object JavaDoc proxy)
69     throws SQLException JavaDoc
70   {
71     aConn.delete((Entity) proxy);
72   }
73 }
74
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