/**
* Adds cartLine to Cart.
*
* This method dispatches all Cart Check and Load events
* It should NOT be used to add a Purchasable to a Cart,
* by manually passing a newly crafted CartLine, since
* no product duplication check is performed: in that
* case CartManager::addProduct should be used
*
* @param CartInterface $cart Cart
* @param CartLineInterface $cartLine Cart line
*
* @return $this Self object
*/
private function addLine(CartInterface $cart, CartLineInterface $cartLine)
{
$cartLine->setCart($cart);
$cart->addCartLine($cartLine);
$this->cartLineEventDispatcher->dispatchCartLineOnAddEvent($cart, $cartLine);
$this->cartEventDispatcher->dispatchCartLoadEvents($cart);
return $this;
}
