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.IPortletInterfaceDAO;
37 import fr.paris.lutece.portal.business.portlet.PortletHome;
38 import fr.paris.lutece.portal.business.portlet.PortletTypeHome;
39 import fr.paris.lutece.portal.service.spring.SpringContextService;
40
41
42 /**
43 * This class provides instances management methods for Rss objects
44 */
45 public class RssListPortletHome extends PortletHome
46 {
47 // Static variable pointed at the DAO instance
48 private static IRssListPortletDAO./../../../fr/paris/lutece/plugins/rss/business/portlet/IRssListPortletDAO.html#IRssListPortletDAO">IRssListPortletDAO _dao = (IRssListPortletDAO) SpringContextService.getPluginBean( "rssList",
49 "rssListPortletDAO" );
50
51 /* This class implements the Singleton design pattern. */
52 private static RssListPortletHome _singleton;
53
54 /**
55 * Constructor
56 */
57 public RssListPortletHome( )
58 {
59 if ( _singleton == null )
60 {
61 _singleton = this;
62 }
63 }
64
65 /**
66 * Returns the identifier of the portlet type
67 *
68 * @return the portlet type identifier
69 */
70 public String getPortletTypeId( )
71 {
72 String strCurrentClassName = this.getClass( ).getName( );
73 String strPortletTypeId = PortletTypeHome.getPortletTypeId( strCurrentClassName );
74
75 return strPortletTypeId;
76 }
77
78 /**
79 * Returns the instance of Rss Portlet
80 *
81 * @return the Rss Portlet instance
82 */
83 public static PortletHome getInstance( )
84 {
85 if ( _singleton == null )
86 {
87 _singleton = new RssListPortletHome( );
88 }
89
90 return _singleton;
91 }
92
93 /**
94 * Returns the instance of the portlet DAO singleton
95 *
96 * @return the instance of the DAO singleton
97 */
98 public IPortletInterfaceDAO getDAO( )
99 {
100 return _dao;
101 }
102 }