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<?php
declare(strict_types=1);
namespace Yiisoft\Di;
use Psr\Container\ContainerInterface;
/**
* State resetter allows to reset state of the services that are currently stored in the container and have "reset"
* callback defined. The reset should be triggered after each request-response cycle in case you build long-running
* applications with tools like [Swoole](https://www.swoole.co.uk/) or [RoadRunner](https://roadrunner.dev/).
*/
class StateResetter
{
private array $resetters;
private ContainerInterface $container;
public function __construct(array $resetters, ContainerInterface $container)
$this->resetters = $resetters;
$this->container = $container;
}
public function reset(): void
foreach ($this->resetters as $resetter) {
if ($resetter instanceof self) {
$resetter->reset();
continue;
$resetter($this->container);
public function setResetters(array $resetters): void
foreach ($resetters as $serviceId => $callback) {
$instance = $this->container->get($serviceId);
$this->resetters[] = $callback->bindTo($instance, get_class($instance));
yiisoft /
di
