import { Authentication, EncodingMode, Filter, HeaderParameters, ProviderSystem, Service, ServiceCommon, ServiceMetadata, ServiceRetriever } from "@sap/service-provider-apis";
import { C4cService } from "../type/c4cService";
export declare class C4cRetrieve implements ServiceRetriever {
    private readonly h2oUrl;
    private readonly proxy;
    constructor();
    retrieveAnnotations(systemName: string, serviceId: string, credentials?: Authentication): Promise<any>;
    retrieveDestinations(filter?: Filter): Promise<ProviderSystem[]>;
    retrieveServices(systemName: string, systemUrl: string, credentials?: Authentication, filter?: Filter): Promise<Service[]>;
    superServiceToServices(superService: C4cService, url: string, headers: Record<string, string>): Promise<Service[]>;
    retrieveMetadata(systemName: string, serviceUrl: string, encoding: EncodingMode, credentials?: Authentication): Promise<ServiceMetadata>;
    retrieveLiveData(systemName: string, serviceUrl: string, entityName: string, encoding: EncodingMode, filter?: Filter, credentials?: Authentication, headerParameters?: HeaderParameters): Promise<ServiceCommon>;
    private getRawServices;
    private DestinationListInfoToC4cProviderSystem;
    private getMetadataHeaders;
}