@class NSURL, NSObject; @protocol AESystemNotificationPrimitives, AEFileSystemPrimitives, OS_dispatch_queue, AEObservation; @interface AEFileBackedAssessmentStateReader : NSObject <AEAssessmentStateReading> { NSURL *_assessmentFileURL; id<AESystemNotificationPrimitives> _systemNotificationPrimitives; id<AEFileSystemPrimitives> _fileSystemPrimitives; NSObject<OS_dispatch_queue> *_queue; id<AEObservation> _stateChangeNotificationObservation; } @property (nonatomic, getter=isActive) BOOL active; - (void)dealloc; - (void).cxx_destruct; - (id)initWithSystemNotificationPrimitives:(id)a0 fileSystemPrimitives:(id)a1 assessmentFileURL:(id)a2 queue:(id)a3; @end