import type { ODataServiceInfo, Annotations, FilterOptions, ServiceType } from './base.js';
import { CatalogService } from './base.js';
/**
 * Structure representing a V2 service
 */
export interface ODataServiceV2Info {
    ID: string;
    Description: string;
    Title: string;
    MetadataUrl: string;
    ServiceUrl: string;
    TechnicalName: string;
    TechnicalServiceName: string;
    Version: string;
    TechnicalServiceVersion: number;
    ServiceType: ServiceType;
}
/**
 * OData V2 specific implmentation of SAP's catalog service
 */
export declare class V2CatalogService extends CatalogService {
    static readonly PATH = "/sap/opu/odata/IWFND/CATALOGSERVICE;v=2";
    protected determineEntitySet(): Promise<void>;
    /**
     * Returns the service path for the provided serivce URL.
     *
     * @param serviceUrl - service url (may be full service url or service path)
     * @param baseUrl - base url for the odata service
     * @returns - service path
     */
    private getServicePath;
    /**
     * Map the V2 service information to a version independent structure.
     *
     * @param services v2 services information
     * @returns version independent information
     */
    protected mapServices(services: ODataServiceV2Info[]): ODataServiceInfo[];
    /**
     * Fetch all services from the backend.
     *
     * @returns version independent service information
     */
    protected fetchServices(): Promise<ODataServiceInfo[]>;
    /**
     * Find a specific service by title.
     *
     * @param filter filter options
     * @param filter.title filter by title
     * @param filter.path filter by path
     * @returns service information matching the given filter
     */
    protected findService({ title, path }: FilterOptions): Promise<ODataServiceV2Info>;
    /**
     * Get service annotations for the service matching the given filter.
     *
     * @param filter filter options
     * @param filter.id filter by id
     * @param filter.title filter by title
     * @param filter.path filter by path
     * @returns service annotations
     */
    protected getServiceAnnotations({ id, title, path }: FilterOptions): Promise<ODataServiceV2Info[]>;
    /**
     * Get all annotations available for the service matching one of the below filter options.
     *
     * @param filter filter options
     * @param filter.id filter by id
     * @param filter.title filter by title
     * @param filter.path filter by path
     * @returns annotations
     */
    getAnnotations({ id, title, path }: FilterOptions): Promise<Annotations[]>;
    /**
     * Calls endpoint `ServiceTypeForHUBServices` to determine the service type.
     *
     * @param path service path
     * @returns service type
     */
    getServiceType(path: string): Promise<ServiceType | undefined>;
}
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