import { Adapter } from "../Adapter";
export declare class Sharding implements Adapter {
    protected adapters: Adapter[];
    protected count: number;
    constructor(adapters: Adapter[]);
    load(key: string, ttl: number, hash?: string): Promise<any>;
    save(key: string, data: any, hash?: string): Promise<boolean | string | any[]>;
    list(key: string): Promise<string[]>;
    purge(key: string, hash?: string): Promise<boolean>;
    flush(): Promise<boolean>;
    ping(): Promise<boolean>;
    getSize(): Promise<number>;
    protected getAdapter(key: string): Adapter;
    private crc32;
    delWithStart(pattern: string): Promise<number>;
    private crc32Table;
}