import type { RedisClientType } from '@redis/client';
import Base from '../../modules/Base.ts';
import type { IApp } from '../../server.ts';
declare class Cache extends Base {
    #private;
    whenReady: Promise<void>;
    redisClient: RedisClientType;
    redisNamespace: string;
    promiseMapping: Map<any, any>;
    constructor(app: IApp);
    /**
     * As framework support namespaces all key for cache go through this function
     * Function return new key with added namespace
     * @param key key to add namespace
     */
    getKeyWithNameSpace(key: string): string;
    /**
     * Get value from cache. Set and get if not eists
     * @param key key to check
     * @param onNotFound callback that will be executed if value not found on cahce
     * @param storeTime how long we should store value on cache
     */
    getSetValue<T = unknown>(keyValue: string, onNotFound: () => Promise<T>, storeTime?: number): Promise<any>;
    /**
     * Remove key from cache
     * @param key key to remove
     */
    removeKey(keyValue: string): Promise<number>;
    static get loggerGroup(): string;
}
export default Cache;