import { HitCacheDTO } from '../types';
import { IHitCacheImplementation } from './IHitCacheImplementation';
export declare const FS_HIT_PREFIX = "FS_DEFAULT_HIT_CACHE";
export declare class DefaultHitCache implements IHitCacheImplementation {
    cacheHit(hits: Record<string, HitCacheDTO>): Promise<void>;
    lookupHits(): Promise<Record<string, HitCacheDTO>>;
    flushHits(hitKeys: string[]): Promise<void>;
    flushAllHits(): Promise<void>;
}