import { Amount, CategoryType, ItemsBuilderJSON, ItemsBuilderProps } from "../types/Order";
import UnitBuilder from "./UnitBuilder";
export default class ItemsBuilder {
    private name;
    private quantity;
    private description?;
    private sku?;
    private category?;
    private unit_amount;
    constructor(data?: Partial<ItemsBuilderProps>);
    setName(name: string): ItemsBuilder;
    setQuantity(quantity: number): ItemsBuilder;
    setDescription(description: string): ItemsBuilder;
    setSKU(sku: string): ItemsBuilder;
    setCategory(category: CategoryType): ItemsBuilder;
    setUnitAmount(amount: UnitBuilder | Amount): ItemsBuilder;
    toJSON(): Readonly<ItemsBuilderJSON>;
    private verifyData;
}