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.crm.business.demand;
35
36 import fr.paris.lutece.plugins.crm.service.demand.DemandTypeService;
37 import fr.paris.lutece.portal.service.i18n.I18nService;
38 import fr.paris.lutece.portal.service.util.RemovalListener;
39
40 import org.apache.commons.lang3.StringUtils;
41
42 import java.util.List;
43 import java.util.Locale;
44
45 /**
46 *
47 * DemandTypeCategoryRemovalListener
48 *
49 */
50 public class DemandTypeCategoryRemovalListener implements RemovalListener
51 {
52 private static final String PROPERTY_DEMAND_TYPE_CANNOT_BE_REMOVED = "crm.message.categoryCannotBeRemoved";
53
54 /**
55 * Check if the object can be safely removed
56 *
57 * @param strId
58 * The object id
59 * @return true if the object can be removed otherwise false
60 */
61 public boolean canBeRemoved( String strId )
62 {
63 boolean bCanBeRemoved = true;
64
65 if ( StringUtils.isNotBlank( strId ) && StringUtils.isNumeric( strId ) )
66 {
67 int nIdCategory = Integer.parseInt( strId );
68 DemandTypeFilteriness/demand/DemandTypeFilter.html#DemandTypeFilter">DemandTypeFilter rtFilter = new DemandTypeFilter( );
69 rtFilter.setIdCategory( nIdCategory );
70
71 List<DemandType> listDemandTypes = DemandTypeService.getService( ).findByFilter( rtFilter );
72
73 if ( ( listDemandTypes != null ) && ( listDemandTypes.size( ) > 0 ) )
74 {
75 bCanBeRemoved = false;
76 }
77 }
78
79 return bCanBeRemoved;
80 }
81
82 /**
83 * Gives a message explaining why the object cannot be removed
84 *
85 * @param strId
86 * The object id
87 * @param locale
88 * The current locale
89 * @return The message
90 */
91 public String getRemovalRefusedMessage( String strId, Locale locale )
92 {
93 return I18nService.getLocalizedString( PROPERTY_DEMAND_TYPE_CANNOT_BE_REMOVED, locale );
94 }
95 }