import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { Application } from 'ng-pli-util';
import * as i0 from "@angular/core";
export declare class ImportDataService {
    private environment;
    private httpClient;
    private headerJson;
    constructor(environment: any, httpClient: HttpClient);
    /** Saves an application to back-end */
    save(application: Application): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ImportDataService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ImportDataService>;
}