@class NSCountedSet, NSSet, NSString, NSMutableSet, FCThreadSafeMutableDictionary, FCCacheCoordinatorFlushPolicy, NFUnfairLock;
@protocol FCCacheCoordinatorLocking, FCOperationThrottler, FCCacheCoordinatorDelegate;
@interface FCCacheCoordinator : NSObject <FCOperationThrottlerDelegate> {
BOOL _flushingEnabled;
NSMutableSet *_storedKeys;
NSCountedSet *_interestedKeys;
FCThreadSafeMutableDictionary *_cacheHintsByKey;
NFUnfairLock *_interestLock;
id<FCCacheCoordinatorLocking> _underlyingLock;
id<FCOperationThrottler> _flushThrottler;
FCCacheCoordinatorFlushPolicy *_flushPolicy;
}
@property (weak, nonatomic) id<FCCacheCoordinatorDelegate> delegate;
@property (readonly, nonatomic) NSSet *keysWithZeroInterest;
@property (readonly, nonatomic) NSSet *keysWithNonZeroInterest;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
- (id)init;
- (void)dealloc;
- (void)setupWithInitialKeys:(id)a0;
- (void)setupWithInitialKeys:(id)a0 persistedHints:(id)a1;
- (void)didRemoveKeysFromCache:(id)a0;
- (void)performCacheWrite:(id /* block */)a0;
- (void)performCacheRead:(id /* block */)a0;
- (id)holdTokenForKeys:(id)a0;
- (void).cxx_destruct;
- (void)didInsertKeysIntoCache:(id)a0 withLifetimeHints:(id)a1;
- (id)holdTokensForKeys:(id)a0;
- (void)enableFlushingWithPolicy:(id)a0;
- (BOOL)cacheContainsKey:(id)a0;
- (void)operationThrottlerPerformOperation:(id)a0;
- (void)didInsertKeyIntoCache:(id)a0 withLifetimeHint:(long long)a1;
- (id)persistableHints;
- (void)didInsertKeyIntoCache:(id)a0;
- (id)holdTokenForKey:(id)a0;
@end