import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { PliCnfValproKeys } from 'ng-pli-util';
import * as i0 from "@angular/core";
export declare class PliCnfValproKeysService {
    private environment;
    private httpClient;
    private headerJson;
    constructor(environment: any, httpClient: HttpClient);
    /** It returns the list of configuration by prom codigo */
    getByPromCodigo(promCodigo: number): Observable<any>;
    /** It saves the configuration */
    save(pliCnfValproKeys: PliCnfValproKeys): Observable<any>;
    /** It saves an array of valpro keys*/
    saveAll(pliCnfValproKeys: PliCnfValproKeys[]): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<PliCnfValproKeysService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PliCnfValproKeysService>;
}