Cycle\ORM\Entity\Behavior\Dispatcher\Dispatcher

Complexity

Total Complexity

5

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Test Coverage

Coverage

88.89%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	dispatch()	0	13	4
A	__construct()	0	3	1

<?php

declare(strict_types=1);

namespace Cycle\ORM\Entity\Behavior\Dispatcher;

use Psr\EventDispatcher\EventDispatcherInterface;
use Psr\EventDispatcher\ListenerProviderInterface;
use Psr\EventDispatcher\StoppableEventInterface;

final class Dispatcher implements EventDispatcherInterface
{
    private ListenerProviderInterface $listenerProvider;

    public function __construct(ListenerProviderInterface $listenerProvider)
    {
        $this->listenerProvider = $listenerProvider;
    }

    public function dispatch(object $event): object
    {
        /** @var callable $listener */
        foreach ($this->listenerProvider->getListenersForEvent($event) as $listener) {
            if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
                return $event;
            }

            $e = $event;
            $listener($e);
        }

        return $event;
    }
}