@class NSMutableDictionary, NSData, NSMutableSet, NSObject, NSNumber;
@protocol OS_dispatch_queue, CATIDSServiceConnectionDataAggregationDelegate;
@interface CATIDSServiceConnectionDataAggregation : NSObject {
NSObject<OS_dispatch_queue> *mWorkQueue;
NSMutableDictionary *mDataSegmentsBySegmentNumber;
NSMutableSet *mPendingSegmentNumbers;
NSNumber *mStartingSequenceNumber;
NSNumber *mTotalSegments;
BOOL mPerformedInitialHydration;
}
@property (nonatomic) unsigned long long dataNumber;
@property (copy, nonatomic) NSData *totalData;
@property (weak, nonatomic) id<CATIDSServiceConnectionDataAggregationDelegate> delegate;
- (id)description;
- (void).cxx_destruct;
- (id)initWithWorkQueue:(id)a0;
- (void)finishAggregating;
- (void)hydratePendingNumbersWithContent:(id)a0;
- (void)hydrateStartingSequenceNumber:(id)a0;
- (void)hydrateWithContentIfNeededWithContent:(id)a0;
- (id)pendingSequenceNumbersDescription;
- (void)updateWithDataContent:(id)a0;
@end