import { InjectionToken } from '@angular/core';
import { ElasticSearchProvider } from './elastic-search-provider.interface';
import { DataPortalProvider } from './data-portal-provider.interface';
import { LinePreviewProvider } from './line-preview-provider.interface';
import { SodaProvider } from './soda-provider.interface';
export declare const ELASTIC_SEARCH_PROVIDER: InjectionToken<ElasticSearchProvider>;
export declare const DATA_PORTAL_PROVIDER: InjectionToken<DataPortalProvider>;
export declare const LINE_PREVIEW_PROVIDER: InjectionToken<LinePreviewProvider>;
export declare const SODA_PROVIDER: InjectionToken<SodaProvider>;