org.hibernate.validator.internal.constraintvalidators.SizeValidatorForArraysOfFloat Maven / Gradle / Ivy
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* Copyright 2009, Red Hat, Inc. and/or its affiliates, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hibernate.validator.internal.constraintvalidators;
import java.lang.reflect.Array;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.constraints.Size;
/**
* @author Hardy Ferentschik
*/
public class SizeValidatorForArraysOfFloat extends SizeValidatorForArraysOfPrimitives
implements ConstraintValidator {
/**
* 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 true
if the array is null
or the number of entries in
* array
is between the specified min
and max
values (inclusive),
* false
otherwise.
*/
public boolean isValid(float[] array, ConstraintValidatorContext constraintValidatorContext) {
if ( array == null ) {
return true;
}
int length = Array.getLength( array );
return length >= min && length <= max;
}
}