import { LRUMap } from 'lru_map';
interface CachedData<T> {
    expire: number;
    profile: T;
}
export interface CacheConfig {
    cacheSize?: number;
    cacheMaxAge?: number;
}
export default class CachingClient<T> {
    config: Required<CacheConfig>;
    cache: LRUMap<string, CachedData<T>> | null;
    constructor(config: CacheConfig);
    setCachedProfile(cacheIdentifier: string, profile: T): void;
    getCachedProfile(cacheIdentifier: string): T | null;
    flushCache(): void;
}
export {};