<?php /** * Copyright © Magento, Inc. All rights reserved. * See COPYING.txt for license details. */ namespace Magento\Quote\Api; /** * Bundled API to collect totals for cart based on shipping/payment methods and additional data. * @api * @since 100.0.2 */ interface CartTotalManagementInterface { /** * Set shipping/billing methods and additional data for cart and collect totals. * * @param int $cartId The cart ID. * @param \Magento\Quote\Api\Data\PaymentInterface Payment method data. * @param string $shippingCarrierCode The carrier code. * @param string $shippingMethodCode The shipping method code. * @param \Magento\Quote\Api\Data\TotalsAdditionalDataInterface $additionalData Additional data to collect totals. * @return \Magento\Quote\Api\Data\TotalsInterface Quote totals data. */ public function collectTotals( $cartId, \Magento\Quote\Api\Data\PaymentInterface $paymentMethod, $shippingCarrierCode = null, $shippingMethodCode = null, \Magento\Quote\Api\Data\TotalsAdditionalDataInterface $additionalData = null ); }