import { Store } from './util';
export default class StoreWrapper {
    private _store?;
    private _cache;
    private _write;
    constructor(store: Store);
    load(key: string): Promise<void>;
    loadObject(key: string): Promise<void>;
    private _load;
    unload(key: string): void;
    get(key: string): string | void;
    getObject(key: string): object | void;
    set(key: string, value: string | object): void;
    delete(key: string): void;
    setCache(key: string, value: string): void;
    close(): Promise<void>;
}