1 /*
2 * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package de.smartics.properties.tutorial.property.constraints;
17
18 import javax.validation.ConstraintValidator;
19 import javax.validation.ConstraintValidatorContext;
20
21 /**
22 * Checks that the happiness value is within its constraints.
23 */
24 public class RealHappinessValidator implements ConstraintValidator<RealHappiness, Integer>
25 {
26 // ******************************** Fields ********************************
27
28 // --- constants ----------------------------------------------------------
29
30 // --- members ------------------------------------------------------------
31
32 // ***************************** Initializer ******************************
33
34 // ***************************** Constructors *****************************
35
36 // ***************************** Inner Classes ****************************
37
38 // ******************************** Methods *******************************
39
40 // --- init ---------------------------------------------------------------
41
42 /**
43 * {@inheritDoc}
44 * <p>
45 * No operation.
46 * </p>
47 */
48 public void initialize(final RealHappiness constraintAnnotation)
49 {
50 }
51
52 // --- get&set ------------------------------------------------------------
53
54 // --- business -----------------------------------------------------------
55
56 /**
57 * {@inheritDoc}
58 */
59 public boolean isValid(
60 final Integer value,
61 final ConstraintValidatorContext constraintValidatorContext)
62 {
63 return (value >= 0 && value <= 10);
64 }
65
66 // --- object basics ------------------------------------------------------
67
68 }