export type CachingGetOptions = {
    prefix?: string;
    [key: string]: any;
};
export interface ICachingService {
    getCache<V>(key: CacheKey, options?: CachingGetOptions): ICache<V>;
    register(key: string, factory: () => ICache): void;
}
export interface ICache<V = any> {
    keys(): IterableIterator<string>;
    has(key: string): boolean;
    get<T extends V = V>(key: string): T | undefined;
    set<T extends V = V>(key: string, value: T): void;
    delete(key: string): void;
    clear(): void;
}
export type CacheKeyStrict = keyof CacheTypes;
export type CacheKey = CacheKeyStrict | (string & {});