Lit\Nimo\Middlewares\NoopMiddleware

Complexity

Total Complexity

3

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	main()	0	3	1
A	instance()	0	7	2

<?php

declare(strict_types=1);

namespace Lit\Nimo\Middlewares;

use Psr\Http\Message\ResponseInterface;

/**
 * A middleware does nothing is a still valid middleware and can be useful sometimes.
 */
final class NoopMiddleware extends AbstractMiddleware
{
    public static function instance()
    {
        static $instance;
        if (!isset($instance)) {
            $instance = new self();
        }
        return $instance;
    }

    protected function main(): ResponseInterface
    {
        return $this->delegate();
    }
}