export declare class ResolverCacheManager {
    cacheDataList: Map<object | string, ResolverCacheManagerCacheData>;
    load(key: object | string): ResolverCacheManagerCacheData;
}
export declare class ResolverCacheManagerCacheData {
    data: unknown;
    get hasData(): boolean;
    cacheAndReturnData<T>(data: T): T;
}