@class MTTimerStorage, NSString; @interface MTTimerSnapshot : MTSnapshotScheduler <MTTimerObserver> @property (readonly, nonatomic) MTTimerStorage *storage; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)initWithStorage:(id)a0; - (void)source:(id)a0 didAddTimers:(id)a1; - (void)source:(id)a0 didDismissTimer:(id)a1; - (void)nextTimerDidChange:(id)a0; - (void)source:(id)a0 didFireTimer:(id)a1; - (void).cxx_destruct; - (void)source:(id)a0 didRemoveTimers:(id)a1; - (void)source:(id)a0 didUpdateTimers:(id)a1; @end