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Java > Open Source Codes > com > caucho > jcr > file > FileSession


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.jcr.file;
31
32 import com.caucho.jcr.base.BaseNode;
33 import com.caucho.jcr.base.BaseSession;
34 import com.caucho.jcr.base.BaseWorkspace;
35 import com.caucho.util.L10N;
36 import com.caucho.vfs.Path;
37
38 import javax.jcr.Node;
39 import javax.jcr.Repository;
40 import javax.jcr.RepositoryException;
41 import javax.jcr.Workspace;
42
43 /**
44  * Represents a open session for a file repository.
45  */

46 public class FileSession extends BaseSession {
47   private static final L10N L = new L10N(FileSession.class);
48   
49   private FileRepository _repository;
50   private BaseWorkspace _workspace;
51   private BaseNode _rootNode;
52
53   /**
54    * Creates the new session.
55    */

56   FileSession(FileRepository repository)
57   {
58     _repository = repository;
59
60     Path root = repository.getRoot();
61
62     if (root.isDirectory())
63       _rootNode = new DirectoryNode(this, root);
64     else
65       _rootNode = new FileNode(this, root);
66
67     _workspace = new BaseWorkspace("default", this);
68   }
69   
70   /**
71    * Returns the owning repository.
72    */

73   public Repository getRepository()
74   {
75     return _repository;
76   }
77   
78   /**
79    * Returns the workspace.
80    */

81   public Workspace getWorkspace()
82   {
83     return _workspace;
84   }
85
86   /**
87    * Returns the session's root node.
88    */

89   public Node getRootNode()
90     throws RepositoryException
91   {
92     return _rootNode;
93   }
94 }
95
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