import { Authentication, ConnectivityProvider, EncodingMode, ServiceMetadata, Filter, ServiceCommon } from "@sap/service-provider-apis";
import { ApiHubEntServiceBaseRetriever } from "./serviceBaseRetriever";
import { ApiHubEntHeaderParameters, ApiHubEntServiceRetrieverInterface, Consumption } from "../type/interfaces";
export declare class ApiHubEntSapServiceRetriever extends ApiHubEntServiceBaseRetriever implements ApiHubEntServiceRetrieverInterface {
    constructor(connectivityProvider: ConnectivityProvider);
    retrieveMetadata(systemName: string, serviceId: string, encoding: EncodingMode, credentials?: Authentication, headerParameters?: ApiHubEntHeaderParameters): Promise<ServiceMetadata>;
    retrieveLiveData(systemName: string, serviceUrl: string, entityName: string, encoding: EncodingMode, filter?: Filter, credentials?: Authentication, headerParameters?: ApiHubEntHeaderParameters): Promise<ServiceCommon>;
    retrieveConsumptions(destinationName: string, productName: string, tenantName: string): Promise<Consumption>;
}