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.rss.business.portlet;
35
36 import fr.paris.lutece.portal.business.portlet.Portlet;
37 import fr.paris.lutece.util.sql.DAOUtil;
38
39
40 /**
41 * this class provides Data Access methods for RssPortlet objects
42 */
43 public final class RssListPortletDAO implements IRssListPortletDAO
44 {
45 ////////////////////////////////////////////////////////////////////////////
46 // Constants
47 private static final String SQL_QUERY_SELECT = "SELECT id_portlet FROM rss_list_portlet WHERE id_portlet = ? ";
48 private static final String SQL_QUERY_INSERT = "INSERT INTO rss_list_portlet ( id_portlet) VALUES ( ? )";
49 private static final String SQL_QUERY_DELETE = "DELETE FROM rss_list_portlet WHERE id_portlet = ? ";
50 private static final String SQL_QUERY_UPDATE = "UPDATE rss_list_portlet SET id_portlet = ? WHERE id_portlet = ? ";
51
52 ///////////////////////////////////////////////////////////////////////////////////////
53 // Access methods to data
54
55 /**
56 * Insert a new record in the table.
57 *
58 * @param portlet The Instance of the Portlet
59 */
60 public void insert( Portlet portlet )
61 {
62 RssListPortlet../../../../../../fr/paris/lutece/plugins/rss/business/portlet/RssListPortlet.html#RssListPortlet">RssListPortlet p = (RssListPortlet) portlet;
63 DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT );
64 daoUtil.setInt( 1, p.getId( ) );
65 daoUtil.executeUpdate( );
66 daoUtil.free( );
67 }
68
69 /**
70 * Delete record from table
71 *
72 * @param nPortletId The indentifier of the Portlet
73 */
74 public void delete( int nPortletId )
75 {
76 DAOUtil daoUtil = new DAOUtil( SQL_QUERY_DELETE );
77 daoUtil.setInt( 1, nPortletId );
78 daoUtil.executeUpdate( );
79 daoUtil.free( );
80 }
81
82 /**
83 * Update the record in the table
84 *
85 * @param portlet The reference of the portlet
86 */
87 public void store( Portlet portlet )
88 {
89 RssListPortlet../../../../../../fr/paris/lutece/plugins/rss/business/portlet/RssListPortlet.html#RssListPortlet">RssListPortlet p = (RssListPortlet) portlet;
90 DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE );
91 daoUtil.setInt( 1, p.getId( ) );
92 daoUtil.setInt( 2, p.getId( ) );
93
94 daoUtil.executeUpdate( );
95 daoUtil.free( );
96 }
97
98 /**
99 * load the data of dbpagePortlet from the table
100 * @return portlet The instance of the object portlet
101 * @param nIdPortlet The identifier of the portlet
102 */
103 public Portlet load( int nIdPortlet )
104 {
105 RssListPortletbusiness/portlet/RssListPortlet.html#RssListPortlet">RssListPortlet portlet = new RssListPortlet( );
106 DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT );
107 daoUtil.setInt( 1, nIdPortlet );
108 daoUtil.executeQuery( );
109
110 if ( daoUtil.next( ) )
111 {
112 portlet.setId( daoUtil.getInt( 1 ) );
113 }
114
115 daoUtil.free( );
116
117 return portlet;
118 }
119 }