import { Observable } from 'rxjs';
import { Router } from '@angular/router';
import { HttpClient, HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http';
import { ToastService } from '../../../shared/toast/services/toast.service';
export declare class HttpClientErrorInterceptor implements HttpInterceptor {
    private readonly router;
    private readonly http;
    private readonly env;
    private readonly toastService;
    private readonly oAuthModel;
    constructor(router: Router, http: HttpClient, env: any, toastService: ToastService, oAuthModel: any);
    intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
    private checkError;
    private error401;
    private error419;
    private errorNotifications;
}