/**
 * Product Catalog Management
 * ## TMF API Reference: TMF620 - Product Catalog Management  ### Release : 19.0 - June 2019  Product Catalog API is one of Catalog Management API Family. Product Catalog API goal is to provide a catalog of products.   ### Operations Product Catalog API performs the following operations on the resources : - Retrieve an entity or a collection of entities depending on filter criteria - Partial update of an entity (including updating rules) - Create an entity (including default values and creation rules) - Delete an entity - Manage notification of events
 *
 * OpenAPI spec version: 4.0.0
 *
 *
 * NOTE: This class is auto generated by the swagger code generator program.
 * https://github.com/swagger-api/swagger-codegen.git
 * Do not edit the class manually.
 */
import { HttpClient, HttpHeaders, HttpResponse, HttpEvent } from '@angular/common/http';
import { Observable } from 'rxjs';
import { EventSubscription } from '../model/eventSubscription';
import { EventSubscriptionInput } from '../model/eventSubscriptionInput';
import { Configuration } from '../configuration';
export declare class EventsSubscriptionService {
    protected httpClient: HttpClient;
    protected basePath: string;
    defaultHeaders: HttpHeaders;
    configuration: Configuration;
    constructor(httpClient: HttpClient, basePath: string, configuration: Configuration);
    /**
     * @param consumes string[] mime-types
     * @return true: consumes contains 'multipart/form-data', false: otherwise
     */
    private canConsumeForm;
    /**
     * Register a listener
     * Sets the communication endpoint address the service instance must use to deliver information about its health state, execution state, failures and metrics.
     * @param data Data containing the callback endpoint to deliver the information
     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
     * @param reportProgress flag to report request and response progress.
     */
    registerListener(data: EventSubscriptionInput, observe?: 'body', reportProgress?: boolean): Observable<EventSubscription>;
    registerListener(data: EventSubscriptionInput, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<EventSubscription>>;
    registerListener(data: EventSubscriptionInput, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<EventSubscription>>;
    /**
     * Unregister a listener
     * Resets the communication endpoint address the service instance must use to deliver information about its health state, execution state, failures and metrics.
     * @param id The id of the registered listener
     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
     * @param reportProgress flag to report request and response progress.
     */
    unregisterListener(id: string, observe?: 'body', reportProgress?: boolean): Observable<any>;
    unregisterListener(id: string, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
    unregisterListener(id: string, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
}