UltraLite\CompositeContainer\CompositeContainer

Complexity

Total Complexity

7

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	addContainer()	0	4	1
A	get()	0	9	3
A	has()	0	9	3

<?php
namespace UltraLite\CompositeContainer;

use Psr\Container\ContainerInterface;
use Psr\Container\NotFoundExceptionInterface;

class CompositeContainer implements ContainerInterface
{
    /** @var ContainerInterface[] */
    private $containers = [];

    public function addContainer(ContainerInterface $delegateContainer)
    {
        $this->containers[] = $delegateContainer;
    }

    /**
     * @throws NotFoundExceptionInterface
     *
     * @param string $serviceId
     * @return mixed
     */
    public function get($serviceId)
    {
        foreach ($this->containers as $container) {
            if ($container->has($serviceId)) {
                return $container->get($serviceId);
            }
        }
        throw ServiceNotFound::createFromServiceId($serviceId);
    }

    /**
     * @param string $serviceId
     * @return bool
     */
    public function has($serviceId)
    {
        foreach ($this->containers as $container) {
            if ($container->has($serviceId)) {
                return true;
            }
        }
        return false;
    }
}