import { IDataGroupCode } from '../../model/map/IDataGroupCode';
import { NetworkClient } from '../networks/NetworkClient';
export declare class DataGroupCode {
    codes: IDataGroupCode[];
    networkClient: NetworkClient;
    constructor(networkClient: NetworkClient);
    init(): Promise<void>;
    getCodes(): IDataGroupCode[];
    findChild(code: string, list?: IDataGroupCode[]): string[] | undefined;
    findAllChild(code: string, list?: IDataGroupCode[]): string[] | undefined;
    findParent(code: string, parent?: IDataGroupCode, list?: IDataGroupCode[]): string | undefined;
    private findRootParentCode;
    findRootParent(code: string): string;
    findAllRoot(): string[];
    findAll(): IDataGroupCode[];
    private findAllSub;
}