@class NSString, ManagedHealthKitWorkout; @interface ManagedHealthKitSessionReference : NSManagedObject @property (nonatomic, copy) NSString *sessionIdentifier; @property (nonatomic, copy) NSString *workoutIdentifier; @property (nonatomic, retain) ManagedHealthKitWorkout *workout; - (id)initWithEntity:(id)a0 insertIntoManagedObjectContext:(id)a1; @end