export declare class Discount { 'amount'?: number; 'specialItemId'?: string; 'discountMethod'?: DiscountDiscountMethodEnum; static readonly discriminator: string | undefined; static readonly mapping: { [index: string]: string; } | undefined; static readonly attributeTypeMap: Array<{ name: string; baseName: string; type: string; format: string; }>; static getAttributeTypeMap(): { name: string; baseName: string; type: string; format: string; }[]; constructor(); } export declare enum DiscountDiscountMethodEnum { Amount = "AMOUNT", Percent = "PERCENT" }