org.hibernate.validator.internal.constraintvalidators.bv.money.PositiveOrZeroValidatorForMonetaryAmount Maven / Gradle / Ivy
/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or .
*/
package org.hibernate.validator.internal.constraintvalidators.bv.money;
import javax.money.MonetaryAmount;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.constraints.PositiveOrZero;
/**
* Check that the number being validated positive.
*
* @author Marko Bekhta
*/
public class PositiveOrZeroValidatorForMonetaryAmount implements ConstraintValidator {
@Override
public boolean isValid(MonetaryAmount value, ConstraintValidatorContext context) {
// null values are valid
if ( value == null ) {
return true;
}
return value.signum() >= 0;
}
}