ShipmentCollection::createClone

public function createClone(SplObjectStorage $cloneEntity)
{
	if ($this->isClone() && $cloneEntity->contains($this))
	{
		return $cloneEntity[$this];
	}

	/** @var ShipmentCollection $shipmentCollectionClone */
	$shipmentCollectionClone = parent::createClone($cloneEntity);

	if ($this->order)
	{
		if ($cloneEntity->contains($this->order))
		{
			$shipmentCollectionClone->order = $cloneEntity[$this->order];
		}
	}

	return $shipmentCollectionClone;
}