Innmind\Compose\Definition\Service\Constructor\Factory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	fromString()	0	9	2
A	__invoke()	0	3	1

<?php
declare(strict_types = 1);

namespace Innmind\Compose\Definition\Service\Constructor;

use Innmind\Compose\{
    Definition\Service\Constructor,
    Exception\ValueNotSupported
};
use Innmind\Immutable\Str;

final class Factory implements Constructor
{
    private $class;
    private $method;

    private function __construct(string $class, string $method)
    {
        $this->class = $class;
        $this->method = $method;
    }

    /**
     * {@inheritdoc}
     */
    public static function fromString(Str $value): Constructor
    {
        if (!$value->matches('~^\S+::\S+$~')) {
            throw new ValueNotSupported((string) $value);
        }

        [$class, $method] = $value->split('::');

        return new self((string) $class, (string) $method);
    }

    /**
     * {@inheritdoc}
     */
    public function __invoke(...$arguments): object
    {
        return [$this->class, $this->method](...$arguments);
    }
}