import { Observable } from 'rxjs/Observable';
import { HttpError } from './errors';
import { HttpOptions } from './interfaces';
import { NetworkMonitorService } from './network-monitor.service';
import { HttpClientAdapter } from './http-client-adapter';
import { IonicHttpClient } from './client/ionic-http-client';
import { AngularHttpClient } from './client/angular-http-client';
import 'rxjs/add/observable/fromPromise';
import 'rxjs/add/observable/of';
import 'rxjs/add/observable/throw';
import 'rxjs/add/operator/mergeMap';
import 'rxjs/add/operator/retryWhen';
import 'rxjs/add/operator/take';
import 'rxjs/add/operator/catch';
import 'rxjs/add/operator/delay';
import 'rxjs/add/operator/do';
import 'rxjs/add/operator/timeoutWith';
import { ConfigurationManager } from '../provider/ConfigurationManager';
export declare class HttpClientService extends HttpClientAdapter {
    private networkMonitor;
    private adapter;
    private config;
    private errors;
    private defaultTimeout;
    private defaultRetries;
    private defaultRetryDelay;
    constructor(networkMonitor: NetworkMonitorService, adapter: HttpClientAdapter, config: ConfigurationManager);
    get(url: string, params: {
        [name: string]: string;
    }, options?: HttpOptions): Observable<any>;
    post(url: string, params: {
        [name: string]: string;
    }, body: any | null, options?: HttpOptions): Observable<any>;
    put(url: string, params: {
        [name: string]: string;
    }, body: any | null, options?: HttpOptions): Observable<any>;
    patch(url: string, params: {
        [name: string]: string;
    }, body: any | null, options?: HttpOptions): Observable<any>;
    delete(url: string, params: {
        [name: string]: string;
    }, options?: HttpOptions): Observable<any>;
    getErrors(): Observable<HttpError>;
    setHttpClientAdapter(adapter: HttpClientAdapter): void;
    /**
     * Wraps an observable with retry, timeout and network detection.
     *
     * @param observable Observable
     */
    monitor(observable: Observable<any>, options?: HttpOptions): Observable<any>;
    private throwNetworkError(observable);
}
export declare function httpClientAdapterFactory(config: ConfigurationManager, angularHttpClient: AngularHttpClient, ionicHttpClient: IonicHttpClient): IonicHttpClient;
/**
 * Provides the correct HttpClientAdapter for the environment
 */
export declare const HttpClientAdapterInitializer: {
    provide: typeof HttpClientAdapter;
    useFactory: (config: ConfigurationManager, angularHttpClient: AngularHttpClient, ionicHttpClient: IonicHttpClient) => IonicHttpClient;
    deps: (typeof IonicHttpClient | typeof AngularHttpClient | typeof ConfigurationManager)[];
};