import { IR8Station } from './IR8Station';
import { IR8Config } from './IR8Config';
/** FireStore Database  Stations  JSON Format. Converted to/from IR8Stations.
 */
export interface IR8StationsFS {
    stations?: Array<IR8Station>;
    description?: string;
    config?: IR8Config;
}
/**
 * Contain Stations
 * -  Singleton Doc, Firestore.docId === 'stations'
 *
 *  objClass: 110
 *  firestore.path: $etab/data/stations
 */
export interface IR8Stations {
    stations?: {
        [station: number]: IR8Station;
    };
    description?: string;
    config?: IR8Config;
}
export declare function StationsInitialValue(): Partial<IR8Stations>;
/** Default Validation Stations
 * Throw Error if fail
 */
export declare function CheckStationsIsValid(Obj: Partial<IR8Stations> | Partial<IR8StationsFS>): void;
/** Default Validation Stations
 * return Error message if failure
 */
export declare function StationsIsValid(Obj: Partial<IR8Stations> | Partial<IR8StationsFS>): string;
/** Serialize IR8Stations to Firestore JSON */
export declare function Stations2JSON(Obj: Partial<IR8Stations>): IR8StationsFS;
/** Serialize Firestore JSON to IR8Stations. json can be undefined */
export declare function JSON2Stations(json: Partial<IR8StationsFS> | undefined, target: IR8Stations): void;
/** New Stations from Firestore JSON */
export declare function JSONAsStations(json?: Partial<IR8StationsFS>): IR8Stations;