import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { PrestacionModel } from "../models/prestacion.model";
import * as i0 from "@angular/core";
export declare class PrestacionSocialService {
    private _httpClient;
    private filtro;
    constructor(_httpClient: HttpClient);
    /**
     * Page prestaciones
     *
     * @param params
     */
    getPrestaciones(params: any): Observable<any>;
    updatePrestacion(data: PrestacionModel, id: string): Observable<any>;
    addFilter(key: any, value: any): void;
    deleteAllFilter(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PrestacionSocialService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PrestacionSocialService>;
}