import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { PliCnfInformationSystem } from 'ng-pli-util';
import * as i0 from "@angular/core";
export declare class PliCnfInformationSystemService {
    private environment;
    private httpClient;
    constructor(environment: any, httpClient: HttpClient);
    getAll(): Observable<PliCnfInformationSystem[]>;
    static ɵfac: i0.ɵɵFactoryDeclaration<PliCnfInformationSystemService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PliCnfInformationSystemService>;
}