/**
* Sets StateLineStack.
*
* @param StateLineStack $stateLineStack StateLineStack
*
* @return $this Self object
*/
public function setStateLineStack(StateLineStack $stateLineStack)
{
$this->stateLines = $stateLineStack->getStateLines();
$this->lastStateLine = $stateLineStack->getLastStateLine();
return $this;
}
/**
* Sets ShippingStateLineStack
*
* @param StateLineStack $shippingStateLineStack ShippingStateLineStack
*
* @return $this Self object
*/
public function setShippingStateLineStack(StateLineStack $shippingStateLineStack)
{
$this->shippingStateLines = $shippingStateLineStack->getStateLines();
$this->shippingLastStateLine = $shippingStateLineStack->getLastStateLine();
return $this;
}
