1 /*
2 * Copyright (c) 2002-2021, City of 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.announce.business;
35
36 import fr.paris.lutece.plugins.announce.service.AnnouncePlugin;
37 import fr.paris.lutece.portal.service.plugin.Plugin;
38 import fr.paris.lutece.portal.service.plugin.PluginService;
39 import fr.paris.lutece.portal.service.spring.SpringContextService;
40
41 import java.util.List;
42
43 /**
44 * This class provides instances management methods (create, find, ...) for IndexerAction objects
45 */
46 public final class IndexerActionHome
47 {
48 // Static variable pointed at the DAO instance
49 private static IIndexerActionDAO _dao = SpringContextService.getBean( "announce.announceIndexerActionDAO" );
50 private static Plugin _plugin = PluginService.getPlugin( AnnouncePlugin.PLUGIN_NAME );
51
52 /**
53 * Private constructor - this class need not be instantiated
54 */
55 private IndexerActionHome( )
56 {
57 }
58
59 /**
60 * Creation of an instance of Indexer Action
61 *
62 * @param indexerAction
63 * The instance of the indexer action which contains the informations to store
64 */
65 public static synchronized void create( IndexerAction indexerAction )
66 {
67 int nOppositeTask = 0;
68
69 if ( indexerAction.getIdTask( ) == IndexerAction.TASK_CREATE )
70 {
71 nOppositeTask = IndexerAction.TASK_DELETE;
72 }
73 else
74 if ( indexerAction.getIdTask( ) == IndexerAction.TASK_DELETE )
75 {
76 nOppositeTask = IndexerAction.TASK_CREATE;
77 }
78
79 boolean bAlreadyFound = false;
80
81 if ( nOppositeTask > 0 )
82 {
83 IndexerActionFiltersiness/IndexerActionFilter.html#IndexerActionFilter">IndexerActionFilter filter = new IndexerActionFilter( );
84 filter.setIdTask( nOppositeTask );
85
86 List<IndexerAction> listIndexerActions = getList( filter );
87
88 for ( IndexerAction action : listIndexerActions )
89 {
90 if ( action.getIdTask( ) == nOppositeTask )
91 {
92 remove( action.getIdAction( ) );
93 }
94 else
95 if ( action.getIdTask( ) == indexerAction.getIdTask( ) )
96 {
97 if ( bAlreadyFound )
98 {
99 remove( action.getIdAction( ) );
100 }
101 else
102 {
103 bAlreadyFound = true;
104 }
105 }
106 }
107 }
108
109 if ( !bAlreadyFound )
110 {
111 _dao.insert( indexerAction, _plugin );
112 }
113 }
114
115 /**
116 * Remove the indexerAction whose identifier is specified in parameter
117 *
118 * @param nId
119 * The IndexerActionId
120 */
121 public static synchronized void remove( int nId )
122 {
123 _dao.delete( nId, _plugin );
124 }
125
126 // /////////////////////////////////////////////////////////////////////////
127 // Finders
128
129 /**
130 * Returns an instance of a IndexerAction whose identifier is specified in parameter
131 *
132 * @param nKey
133 * The indexerAction primary key
134 * @return an instance of IndexerAction
135 */
136 public static IndexerAction findByPrimaryKey( int nKey )
137 {
138 return _dao.load( nKey, _plugin );
139 }
140
141 /**
142 * Loads the data of all the IndexerAction who verify the filter and returns them in a list
143 *
144 * @param filter
145 * the filter
146 * @return the list which contains the data of all the indexerAction
147 */
148 public static List<IndexerAction> getList( IndexerActionFilter filter )
149 {
150 return _dao.selectList( filter, _plugin );
151 }
152 }