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Current File : /var/www/v3.cesa.co.za/vendor/league/event/src/EventDispatcherAwareBehavior.php

<?php

declare(strict_types=1);

namespace League\Event;

trait EventDispatcherAwareBehavior
{
    /**
     * @var EventDispatcher|null
     */
    protected $dispatcher;

    public function useEventDispatcher(EventDispatcher $emitter): void
    {
        $this->dispatcher = $emitter;
    }

    public function eventDispatcher(): EventDispatcher
    {
        if ($this->dispatcher === null) {
            $this->dispatcher = new EventDispatcher(new PrioritizedListenerRegistry());
        }

        return $this->dispatcher;
    }
}