import { AbstractGuard } from '../shared';
import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
import { AuthService } from '../../services';
import { Observable } from 'rxjs';
export declare class ComposeGuard implements CanActivate {
    private auth;
    private abstractGaurd;
    constructor(auth: AuthService, abstractGaurd: AbstractGuard);
    canActivate(next: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean>;
    checkAgainstScope(): boolean;
}