public function NotNullValidator::validate in Plug 7

Checks if the passed value is valid.

@api

Parameters

mixed $value The value that should be validated:

Constraint $constraint The constraint for the validation:

Overrides ConstraintValidatorInterface::validate

File

lib/Symfony/validator/Symfony/Component/Validator/Constraints/NotNullValidator.php, line 28

Class

NotNullValidator

@author Bernhard Schussek <bschussek@gmail.com>

Namespace

Symfony\Component\Validator\Constraints

Code

public function validate($value, Constraint $constraint) {
  if (!$constraint instanceof NotNull) {
    throw new UnexpectedTypeException($constraint, __NAMESPACE__ . '\\NotNull');
  }
  if (null === $value) {
    $this->context
      ->addViolation($constraint->message);
  }
}