import { NgZone } from '@angular/core';
import { HttpClient, HttpResponse } from '@angular/common/http';
import { Observable } from 'rxjs';
import { Broadcaster } from 'ngx-base';
import { Token } from '../user/token';
export interface ProcessTokenResponse {
    (response: HttpResponse<any>): Token;
}
export declare class AuthenticationService {
    private broadcaster;
    private http;
    private ngZone;
    gitHubToken: Observable<string>;
    readonly openshift = "openshift-v3";
    readonly github = "github";
    private refreshInterval;
    private apiUrl;
    private ssoUrl;
    private realm;
    private clearTimeoutId;
    private refreshTokens;
    constructor(broadcaster: Broadcaster, apiUrl: string, ssoUrl: string, realm: string, http: HttpClient, ngZone: NgZone);
    logIn(tokenParameter: string): boolean;
    onLogIn(): void;
    logout(): void;
    isLoggedIn(): boolean;
    getToken(): string;
    /**
     * Deprecated method - should be replaced with simple getToken() for connecting to OpenShift proxy now
     */
    getOpenShiftToken(): Observable<string>;
    isOpenShiftConnected(cluster: string): Observable<boolean>;
    setupRefreshTimer(refreshInSeconds: number): void;
    refreshToken(): void;
    processTokenResponse(response: any): Token;
    getGitHubToken(): string;
    clearGitHubToken(): void;
    private createFederatedToken;
    private queryAsToken;
    private clearSessionData;
}