Kuperwood\Eav\Validation\Constraints\NotNullConstraint

Complexity

Total Complexity

2

Size/Duplication

Total Lines	8
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	6	2

<?php

namespace Kuperwood\Eav\Validation\Constraints;

use Kuperwood\Eav\Interfaces\ConstraintInterface;

class NotNullConstraint implements ConstraintInterface
{
    public function validate($value): ?string
    {
        if ($value === null) {
            return "This value cannot be null.";
        }
        return null;
    }
}