League\JsonGuard\Constraints\DraftFour\Not

Complexity

Total Complexity

2

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	10	2

<?php

namespace League\JsonGuard\Constraints\DraftFour;

use League\JsonGuard\Assert;
use League\JsonGuard\Constraint;
use League\JsonGuard\Validator;
use function League\JsonGuard\error;

class Not implements Constraint
{
    const KEYWORD = 'not';

    /**
     * {@inheritdoc}
     */
    public function validate($value, $parameter, Validator $validator)
    {
        Assert::type($parameter, 'object', self::KEYWORD, $validator->getSchemaPath());

        $subValidator = $validator->makeSubSchemaValidator($value, $parameter);
        if ($subValidator->passes()) {
            return error('The data must not match the schema.', $validator);
        }
        return null;
    }
}