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.stock.commons.validator;
35
36 import fr.paris.lutece.plugins.stock.commons.AbstractDTO;
37 import fr.paris.lutece.plugins.stock.commons.validator.annotation.ValidId;
38
39 import javax.validation.ConstraintValidator;
40 import javax.validation.ConstraintValidatorContext;
41
42 /**
43 * Check if the id is > 0
44 *
45 * @author nmoitry
46 */
47 public class ValidIdValidator implements ConstraintValidator<ValidId, AbstractDTO<?>>
48 {
49 /**
50 * {@inheritDoc}
51 */
52 public void initialize( ValidId constraintAnnotation )
53 {
54 }
55
56 /*
57 * (non-Javadoc)
58 *
59 * @see javax.validation.ConstraintValidator#isValid(java.lang.Object, javax.validation.ConstraintValidatorContext)
60 */
61 /**
62 * Valid if id not null and > 0.
63 *
64 * @param value
65 * the value
66 * @param context
67 * the context
68 * @return true, if is valid
69 */
70 public boolean isValid( AbstractDTO<?> value, ConstraintValidatorContext context )
71 {
72 boolean valid = true;
73 if ( value.getId( ) == null || value.getId( ) <= 0 )
74 {
75 valid = false;
76 }
77 return valid;
78 }
79 }