import { FilterKey } from '@studyportals/search-filters/server-side';
import { ICityFragment } from './fragments/ICityFragment';
import { ISearchApiClient } from '../../sitemap-generator-seo';
export declare class CityPresenter {
    readonly filterKey: FilterKey;
    private searchApiClient;
    private static instance;
    private constructor();
    private fragmentsPromise;
    static getInstance(searchApiClient: ISearchApiClient): CityPresenter;
    getFragments(): Promise<ICityFragment[]>;
    private fetchCities;
    private processCity;
}