import { HttpClient } from "@angular/common/http";
import * as i0 from "@angular/core";
export declare class DvDbFactoryService {
    private http;
    private url;
    constructor(http: HttpClient, url?: string);
    getData(callUrl: string, reqData: any): import("rxjs").Observable<Object>;
    get(callUrl: string, params?: any): import("rxjs").Observable<Object>;
    private getCallUrl;
    private changeParamsToUrlString;
    static ɵfac: i0.ɵɵFactoryDeclaration<DvDbFactoryService, [null, { optional: true; }]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DvDbFactoryService>;
}