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<?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
*
* @return mixed
*/
public function get(string $serviceId)
foreach ($this->containers as $container) {
if ($container->has($serviceId)) {
return $container->get($serviceId);
throw ServiceNotFound::createFromServiceId($serviceId);
* @return bool
public function has(string $serviceId)
return true;
return false;
ultra-lite /
composite-container
