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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Sales\Api\Data;
/**
* Base line item interface for order entities
*
* Interface LineItemInterface
* @api
* @since 100.1.2
*/
interface LineItemInterface
{
/**
* Gets the order item ID for the item.
*
* @return int Order item ID.
* @since 100.1.2
*/
public function getOrderItemId();
/**
* Sets the order item ID for the item.
*
* @param int $id
* @return $this
* @since 100.1.2
*/
public function setOrderItemId($id);
/**
* Gets the quantity for the item.
*
* @return float Quantity.
* @since 100.1.2
*/
public function getQty();
/**
* Sets the quantity for the item.
*
* @param float $qty
* @return $this
* @since 100.1.2
*/
public function setQty($qty);
}