import { IDataCacheManager } from "./interfaces/IDataCacheManager";
export declare class DataCacheManager implements IDataCacheManager {
    private static _instance;
    private readonly staticFileRepository;
    private readonly runTripsRepository;
    private readonly blockStopsRepository;
    private readonly regionalBusGtfsLookupCacheRepository;
    static getInstance(): DataCacheManager;
    private constructor();
    cleanCache(): Promise<void>;
}