import { Injector } from '@angular/core';
export declare abstract class ABaseService {
    protected _injector: Injector;
    private _router;
    private _http;
    private _platformLocation;
    data: {};
    constructor(_injector: Injector);
    private getHttp;
    private getRouter;
    private getLocation;
    readonly currentUrl: string;
    readonly structurePath: string;
    downloadFile(blob: Blob, fileName: string): void;
    /**
     * Navigate to the next url
     * @param url - Url to navigate
     * @param queryParams - Additional param for the navigation
     */
    navigate(url: string, extra?: any, hideNavigation?: boolean): void;
}