<?php /** * Copyright © Magento, Inc. All rights reserved. * See COPYING.txt for license details. */ namespace Magento\Quote\Api\Data; /** * Interface TotalsInterface * @api * @since 100.0.2 */ interface TotalSegmentInterface extends \Magento\Framework\Api\ExtensibleDataInterface { /**#@+ * Constants defined for keys of array, makes typos less likely */ const CODE = 'code'; const TITLE = 'title'; const VALUE = 'value'; const AREA = 'area'; /**#@-*/ /** * Total code * * @return string */ public function getCode(); /** * Set total code * * @param string $code * @return $this */ public function setCode($code); /** * Get total title * * @return string|null */ public function getTitle(); /** * Set total title * * @param string|null $title * @return $this */ public function setTitle($title = null); /** * Get total value * * @return float */ public function getValue(); /** * Set total value * * @param float $value * @return $this */ public function setValue($value); /** * Get display area code. * * @return string|null */ public function getArea(); /** * Set display area code * * @param string|null $area * @return $this */ public function setArea($area = null); /** * Retrieve existing extension attributes object or create a new one. * * @return \Magento\Quote\Api\Data\TotalSegmentExtensionInterface|null */ public function getExtensionAttributes(); /** * Set an extension attributes object. * * @param \Magento\Quote\Api\Data\TotalSegmentExtensionInterface $extensionAttributes * @return $this */ public function setExtensionAttributes( \Magento\Quote\Api\Data\TotalSegmentExtensionInterface $extensionAttributes ); }