import { InjectionToken } from '@angular/core';
import { StorageService } from '../../storage/services/storage.service';
import { CookieOptions } from "../../storage/services/cookies-helpers.service";
import { LocalStorageService } from '../../storage/services/local-storage.service';
import { CookiesStorageService } from '../../storage/services/cookies-storage.service';
import { SessionStorageService } from '../../storage/services/session-storage.service';
import * as i0 from "@angular/core";
type STORAGES = CookiesStorageService | LocalStorageService | SessionStorageService | StorageService;
export declare const USER_DATA_STORAGE_KEY: InjectionToken<string>;
export declare const USER_DATA_STORAGE_CLASS: InjectionToken<STORAGES>;
export declare class UserStorageService<T> {
    private userCookieOptions;
    private storageKey;
    protected locationClass: any;
    private storage;
    constructor(userCookieOptions: CookieOptions, storageKey: string, locationClass: any);
    setStorage(user: T): void;
    getStoredUser(): T | null;
    clear(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UserStorageService<any>, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<UserStorageService<any>>;
}
export {};