import { BusinessObject } from '@colijnit/ioneconnector/build/model/business-object';
import { ProductKind } from '@colijnit/mainapi/build/enum/product-kind.enum';
export declare class RelationContractSerialNumber extends BusinessObject {
    get relationId(): number;
    set relationId(value: number);
    get sequence(): number;
    set sequence(value: number);
    productType: ProductKind;
    serialNumber: string;
    description: string;
    purchaseDate: Date;
    amount: number;
    condition: number;
    private _relationId;
    private _sequence;
    private _objectId;
    constructor();
    getId(): {
        relationId?: number;
        sequence?: number;
    };
}