Order::cloneEntities

protected function cloneEntities(\SplObjectStorage $cloneEntity)
{
	parent::cloneEntities($cloneEntity);

	/** @var Order $orderClone */
	$orderClone = $cloneEntity[$this];

	/** @var ContactCompanyCollection $contactCompanyCollection */
	if ($contactCompanyCollection = $this->getContactCompanyCollection())
	{
		$orderClone->contactCompanyCollection = $contactCompanyCollection->createClone($cloneEntity);
	}
}