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.tagcloud.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 import java.util.Collection;
42
43
44 /**
45 * This class provides instances management methods for TagCloudPortlet objects
46 */
47 public class TagCloudPortletHome extends PortletHome
48 {
49 // Static variable pointed at the DAO instance
50 private static ITagCloudPortletDAO/../../../fr/paris/lutece/plugins/tagcloud/business/portlet/ITagCloudPortletDAO.html#ITagCloudPortletDAO">ITagCloudPortletDAO _dao = (ITagCloudPortletDAO) SpringContextService.getPluginBean( "tagcloud",
51 "tagCloudPortletDAO" );
52
53 /** This class implements the Singleton design pattern. */
54 private static TagCloudPortletHome _singleton = null;
55
56 /**
57 * Constructor
58 */
59 public TagCloudPortletHome( )
60 {
61 if ( _singleton == null )
62 {
63 _singleton = this;
64 }
65 }
66
67 /**
68 * Returns the instance of the TagCloudPortletHome singleton
69 *
70 * @return the TagCloudPortletHome instance
71 */
72 public static PortletHome getInstance( )
73 {
74 if ( _singleton == null )
75 {
76 _singleton = new TagCloudPortletHome( );
77 }
78
79 return _singleton;
80 }
81
82 /**
83 * Returns the type of the portlet
84 *
85 * @return The type of the portlet
86 */
87 public String getPortletTypeId( )
88 {
89 String strCurrentClassName = this.getClass( ).getName( );
90 String strPortletTypeId = PortletTypeHome.getPortletTypeId( strCurrentClassName );
91
92 return strPortletTypeId;
93 }
94
95 /**
96 * Returns the instance of the TagCloudPortletDAO singleton
97 *
98 * @return the instance of the TagCloudPortletDAO
99 */
100 public IPortletInterfaceDAO getDAO( )
101 {
102 return _dao;
103 }
104
105 /**
106 * Returns all the sendings associated with a given portlet.
107 *
108 * @param nPortletId the identifier of the portlet.
109 * @return a Set of Integer containing the identifiers.
110 */
111 public static Collection<Integer> findTagCloudsInPortlet( int nPortletId )
112 {
113 return _dao.selectTagCloudByPortlet( nPortletId );
114 }
115
116 /**
117 * Updates association of a portlet to a tagcloud
118 * @param nPortletId The id of the portlet
119 * @param nCloudId The identifier of the cloud
120 */
121 public static void storeCloud( int nPortletId, int nCloudId )
122 {
123 _dao.storeCloud( nPortletId, nCloudId );
124 }
125
126 /**
127 * Creates association of a portlet to a tagcloud
128 * @param nPortletId The id of the portlet
129 * @param nCloudId The identifier of the cloud
130 */
131 public static void insertCloud( int nPortletId, int nCloudId )
132 {
133 _dao.insertCloud( nPortletId, nCloudId );
134 }
135 }