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1   /*
2    * Copyright (c) 2002-2014, Mairie de Paris
3    * All rights reserved.
4    *
5    * Redistribution and use in source and binary forms, with or without
6    * modification, are permitted provided that the following conditions
7    * are met:
8    *
9    *  1. Redistributions of source code must retain the above copyright notice
10   *     and the following disclaimer.
11   *
12   *  2. Redistributions in binary form must reproduce the above copyright notice
13   *     and the following disclaimer in the documentation and/or other materials
14   *     provided with the distribution.
15   *
16   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17   *     contributors may be used to endorse or promote products derived from
18   *     this software without specific prior written permission.
19   *
20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30   * POSSIBILITY OF SUCH DAMAGE.
31   *
32   * License 1.0
33   */
34  package fr.paris.lutece.plugins.blobstore.business.database;
35  
36  import fr.paris.lutece.plugins.blobstore.business.BytesBlobStore;
37  import fr.paris.lutece.plugins.blobstore.business.InputStreamBlobStore;
38  
39  import java.io.InputStream;
40  
41  import javax.inject.Inject;
42  
43  
44  /**
45   * This class provides instances management methods (create, find, ...) for
46   * physical file objects
47   */
48  public final class DatabaseBlobStoreHome implements IDatabaseBlobStoreHome
49  {
50      public static final String BEAN_SERVICE = "blobstore.databaseBlobStoreHome";
51      @Inject
52      private IDatabaseBlobStoreDAO _dao;
53  
54      /* (non-Javadoc)
55       * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#getLastPrimaryKey()
56       */
57      @Override
58      public String getLastPrimaryKey(  )
59      {
60          return _dao.loadLastPrimaryKey(  );
61      }
62  
63      /* (non-Javadoc)
64       * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#create(fr.paris.lutece.plugins.blobstore.business.BytesBlobStore)
65       */
66      @Override
67      public void create( BytesBlobStore blobStore )
68      {
69          _dao.insert( blobStore );
70      }
71  
72      /* (non-Javadoc)
73       * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#update(fr.paris.lutece.plugins.blobstore.business.BytesBlobStore)
74       */
75      @Override
76      public void update( BytesBlobStore blobStore )
77      {
78          _dao.store( blobStore );
79      }
80  
81      /* (non-Javadoc)
82       * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#updateInputStream(fr.paris.lutece.plugins.blobstore.business.InputStreamBlobStore)
83       */
84      @Override
85      public void updateInputStream( InputStreamBlobStore blobStore )
86      {
87          _dao.store( blobStore );
88      }
89  
90      /* (non-Javadoc)
91       * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#remove(java.lang.String)
92       */
93      @Override
94      public void remove( String strKey )
95      {
96          _dao.delete( strKey );
97      }
98  
99      /* (non-Javadoc)
100      * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#findByPrimaryKey(java.lang.String)
101      */
102     @Override
103     public BytesBlobStore findByPrimaryKey( String strKey )
104     {
105         return _dao.load( strKey );
106     }
107 
108     /* (non-Javadoc)
109      * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#findByPrimaryKeyInputStream(java.lang.String)
110      */
111     @Override
112     public InputStream findByPrimaryKeyInputStream( String strKey )
113     {
114         return _dao.loadInputStream( strKey );
115     }
116 
117     /* (non-Javadoc)
118      * @see fr.paris.lutece.plugins.blobstore.business.database.IDatabaseBlobStoreHome#createInputStream(fr.paris.lutece.plugins.blobstore.business.InputStreamBlobStore)
119      */
120     @Override
121     public void createInputStream( InputStreamBlobStore blobStore )
122     {
123         _dao.insert( blobStore );
124     }
125 }