Test project for media files management.
<?php
declare(strict_types=1);
namespace Psr\EventDispatcher;
/**
* Mapper from an event to the listeners that are applicable to that event.
*/
interface ListenerProviderInterface
{
/**
* @param object $event
* An event for which to return the relevant listeners.
* @return iterable[callable]
* An iterable (array, iterator, or generator) of callables. Each
* callable MUST be type-compatible with $event.
*/
public function getListenersForEvent(object $event) : iterable;
}