@class NSObject; @protocol OS_dispatch_queue, FCBoostableOperationThrottlerDelegate; @interface FCBoostableOperationThrottler : NSObject @property (weak, nonatomic) id delegate; @property (retain, nonatomic) NSObject *serialWorkQueue; @property (nonatomic) BOOL workPending; @property (nonatomic) long long workPendingQualityOfService; @property (nonatomic) unsigned long long workPendingMergedData; @property (nonatomic) struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } workPendingLock; @property (nonatomic) unsigned long long mergedData; @property BOOL suspended; - (id)init; - (void)tickleWithQualityOfService:(long long)a0 completion:(id /* block */)a1; - (void)tickleWithCompletion:(id /* block */)a0; - (void)boostToQualityOfService:(long long)a0; - (id)initWithDelegate:(id)a0 queue:(id)a1; - (void).cxx_destruct; - (id)initWithDelegate:(id)a0; - (void)tickleWithQualityOfService:(long long)a0; - (void)tickleWithQualityOfService:(long long)a0 data:(unsigned long long)a1 completion:(id /* block */)a2; - (void)tickle; @end