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.formengine.business;
35
36 import fr.paris.lutece.portal.service.plugin.Plugin;
37 import fr.paris.lutece.util.sql.DAOUtil;
38
39
40 /**
41 *
42 * IdGeneratorDAO
43 *
44 */
45 public class IdGeneratorDAO implements IIdGeneratorDAO
46 {
47 private static final String SQL_QUERY_UPDATE_TRANSACTION_ID = "UPDATE formengine_id_generator " +
48 "SET current_transaction_id = ? WHERE id_form = ? ";
49 private static final String SQL_QUERY_SELECT_TRANSACTION_ID = "SELECT current_transaction_id " +
50 "FROM formengine_id_generator WHERE id_form = ? ";
51 private static final String SQL_QUERY_INSERT_FORM_NAME = "INSERT INTO formengine_id_generator(id_form, current_transaction_id) " +
52 "VALUES ( ? , '')";
53
54 /**
55 * {@inheritDoc}
56 */
57 public void insert( String strFormName, Plugin plugin )
58 {
59 DAOUtil daoUtil = new DAOUtil( SQL_QUERY_INSERT_FORM_NAME, plugin );
60
61 daoUtil.setString( 1, strFormName );
62
63 daoUtil.executeUpdate( );
64
65 daoUtil.free( );
66 }
67
68 /**
69 * {@inheritDoc}
70 */
71 public void update( String strFormName, String strCurrentTransactionId, Plugin plugin )
72 {
73 DAOUtil daoUtil = new DAOUtil( SQL_QUERY_UPDATE_TRANSACTION_ID, plugin );
74
75 daoUtil.setString( 1, strCurrentTransactionId );
76 daoUtil.setString( 2, strFormName );
77
78 daoUtil.executeUpdate( );
79
80 daoUtil.free( );
81 }
82
83 /**
84 * {@inheritDoc}
85 */
86 public String selectCurrentId( String strFormName, Plugin plugin )
87 {
88 DAOUtil daoUtil = new DAOUtil( SQL_QUERY_SELECT_TRANSACTION_ID, plugin );
89
90 daoUtil.setString( 1, strFormName );
91
92 daoUtil.executeQuery( );
93
94 String strCurrentId = null;
95
96 if ( daoUtil.next( ) )
97 {
98 strCurrentId = daoUtil.getString( 1 );
99 }
100
101 daoUtil.free( );
102
103 return strCurrentId;
104 }
105 }