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namespace Peridot\Core;
use Evenement\EventEmitterInterface;
/**
* Trait indicating an object supports an EventEmitter via composition.
*
* @package Peridot\Core
*/
trait HasEventEmitterTrait
{
/**
* @var \Evenement\EventEmitterInterface
*/
protected $eventEmitter;
/**
* @param \Evenement\EventEmitterInterface $eventEmitter
*/
public function setEventEmitter(EventEmitterInterface $eventEmitter)
{
$this->eventEmitter = $eventEmitter;
return $this;
}
/**
* @return \Evenement\EventEmitterInterface
*/
public function getEventEmitter()
{
return $this->eventEmitter;
}
}