import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export interface MonitoringSettings {
    period: number;
}
export declare class MonitoringSettingsService {
    private subject;
    constructor();
    set settings(value: MonitoringSettings);
    get settings(): MonitoringSettings;
    get settings$(): Observable<MonitoringSettings>;
    static ɵfac: i0.ɵɵFactoryDeclaration<MonitoringSettingsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MonitoringSettingsService>;
}
