import { OnDestroy, TemplateRef, ViewContainerRef } from '@angular/core';
import { RouteConfigService } from '../route-config.service';
import * as i0 from "@angular/core";
export declare class RouteDataHasService<CThen, CElse, RouteTags extends string = string, RoutePropNames extends string = string> implements OnDestroy {
    private routeConfigService;
    private template;
    private viewContainer;
    private tags$;
    private propName$;
    private elseTemplate$;
    private destroy$;
    private display$;
    private readonly createView$;
    setTags(tags: RouteTags | RouteTags[]): void;
    setPropName(propName: RoutePropNames): void;
    setElseTemplate(elseTemplate: TemplateRef<CElse>): void;
    constructor(routeConfigService: RouteConfigService<string, string>);
    init(template: TemplateRef<CThen>, viewContainer: ViewContainerRef): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RouteDataHasService<any, any, any, any>, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<RouteDataHasService<any, any, any, any>>;
}