import type { UmbRoutePathAddendum } from './route-path-addendum.interface.js';
import { UmbContextBase } from '../../../../libs/class-api/index.js';
import type { UmbControllerHost } from '../../../../libs/controller-api/index.js';
export declare class UmbRoutePathAddendumContext extends UmbContextBase implements UmbRoutePathAddendum {
    #private;
    readonly addendum: import("rxjs").Observable<string | undefined>;
    constructor(host: UmbControllerHost);
    setAddendum(addendum: string | undefined): void;
}