N1215\CakeCandle\ContainerBagLocator

Complexity

Total Complexity

5

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	init()	0	7	2
A	flush()	0	3	1
A	get()	0	7	2

<?php
declare(strict_types=1);

namespace N1215\CakeCandle;

use N1215\CakeCandle\Invoker\Invoker;
use Psr\Container\ContainerInterface;

final class ContainerBagLocator
{
    /**
     * @var ContainerBagInterface
     */
    private static $bag;

    /**
     * @param ContainerInterface $container
     */
    public static function init(ContainerInterface $container): void
    {
        if (self::$bag !== null) {
            throw new \LogicException('ContainerBagLocator has already been initialized.');
        }

        self::$bag = new ContainerBag($container, new Invoker($container));
    }

    /**
     * @return ContainerBagInterface
     */
    public static function get(): ContainerBagInterface
    {
        if (self::$bag === null) {
            throw new \LogicException('ContainerBagLocator has not been initialized.');
        }

        return self::$bag;
    }

    public static function flush(): void
    {
        self::$bag = null;
    }
}