import { ClientOpts, RedisClient } from 'redis';
import { IRedisCacheClient } from './IRedisCacheClient';
import { ICacheGetOptions, ICacheSetOptions } from '../../../libs/cache/ICacheOptions';
export declare class RedisCacheClient implements IRedisCacheClient {
    options: ClientOpts;
    client: RedisClient;
    private connected;
    constructor(options: ClientOpts);
    connect(): Promise<IRedisCacheClient>;
    get(key: string, options?: ICacheGetOptions): Promise<unknown>;
    serialize(v: any): string;
    unserialize(v: any): any;
    set(key: string, value: any, options?: ICacheSetOptions): Promise<unknown>;
    close(): Promise<unknown>;
    removeKeysByPattern(name: string): Promise<number>;
}