/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
*/
package org.hibernate.validator.internal.constraintvalidators.bv.size;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.constraints.Size;
Author: Hardy Ferentschik
/**
* @author Hardy Ferentschik
*/
public class SizeValidatorForArraysOfInt extends SizeValidatorForArraysOfPrimitives
implements ConstraintValidator<Size, int[]> {
Checks the number of entries in an array.
Params: - array – The array to validate.
- constraintValidatorContext – context in which the constraint is evaluated.
Returns: Returns true
if the array is null
or the number of entries in array
is between the specified min
and max
values (inclusive), false
otherwise.
/**
* Checks the number of entries in an array.
*
* @param array The array to validate.
* @param constraintValidatorContext context in which the constraint is evaluated.
*
* @return Returns {@code true} if the array is {@code null} or the number of entries in
* {@code array} is between the specified {@code min} and {@code max} values (inclusive),
* {@code false} otherwise.
*/
@Override
public boolean isValid(int[] array, ConstraintValidatorContext constraintValidatorContext) {
if ( array == null ) {
return true;
}
return array.length >= min && array.length <= max;
}
}