import { HttpRequest, HttpHandler, HttpEvent, HttpInterceptor } from '@angular/common/http';
import { Observable } from 'rxjs';
import { MatDialog } from '@angular/material/dialog';
import { CommonService } from '../services/common/common.service';
import { LoginService } from '../services/login/login.service';
import * as i0 from "@angular/core";
export declare class ErrorInterceptor implements HttpInterceptor {
    private authService;
    private commonService;
    private matDialogRef;
    private refreshingInProgress;
    private refreshTokenSubject;
    constructor(authService: LoginService, commonService: CommonService, matDialogRef: MatDialog);
    intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
    private handle401Error;
    static ɵfac: i0.ɵɵFactoryDeclaration<ErrorInterceptor, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ErrorInterceptor>;
}