- /**
- * Order interface.
- *
- * An order is a document that a web store issues to a customer. Magento generates a sales order that lists the product
- * items, billing and shipping addresses, and shipping and payment methods. A corresponding external document, known as
- * a purchase order, is emailed to the customer.
- * @api
- */
- interface OrderInterface extends \Magento\Framework\Api\ExtensibleDataInterface