import { DDPCacheEngine } from '../';
export declare class MyDDPCacheEngine implements DDPCacheEngine {
    constructor();
    getItem(keyName: string): import("rxjs/internal/Observable").Observable<string>;
    setItem(keyName: string, value: any): import("rxjs/internal/Observable").Observable<void>;
    removeItem(keyName: string): import("rxjs/internal/Observable").Observable<void>;
}