EventDispatcherInterface.php

<?php

declare (strict_types=1);
namespace Psr\EventDispatcher;


/**
 * Defines a dispatcher for events.
 */
interface EventDispatcherInterface {
    
    /**
     * Provide all relevant listeners with an event to process.
     *
     * @param object $event
     *   The object to process.
     *
     * @return object
     *   The Event that was passed, now modified by listeners.
     */
    public function dispatch(object $event);

}