@class NSObject; @protocol OS_dispatch_group; @interface BWSubjectRelightingCalculatorResult : NSObject { BOOL _relightingRequired; float _curveParameter; NSObject<OS_dispatch_group> *_group; struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; } @property (readonly) BOOL relightingRequired; @property (readonly) float curveParameter; - (id)init; - (void)dealloc; - (void)_completeWithRelightingRequired:(BOOL)a0 curveParameter:(float)a1; - (BOOL)waitForResult; @end