Manager::getStatus

protected function getStatus($shipment)
{
	$result = new StatusResult();

	if(intval($shipment['DELIVERY_ID']) <= 0)
		throw new ArgumentNullException('deliveryId');

	$trackingObject = $this->getTrackingObjectByDeliveryId($shipment['DELIVERY_ID']);

	if(!$trackingObject)
		return $result;

	return $trackingObject->getStatusShipment($shipment);
}