import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class CommunicatorService {
    private $courseType;
    private $agreement;
    constructor();
    getSelectedCourseType(): Observable<string>;
    setCurrentCourseType(value: string): void;
    getSelectedAgreement(): Observable<string>;
    setCurrentAgreement(value: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CommunicatorService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CommunicatorService>;
}