coredata/ObjC/_HealthDataWrapper.h
#import <Foundation/Foundation.h>
@class HealthData;
@interface _HealthDataWrapper : NSObject
@property(nonatomic, strong) NSNumber *height;
@property(nonatomic, strong) NSDate *timeStamp;
@property(nonatomic, strong) NSNumber *weight;
@property(readonly, strong, nonatomic) HealthData *entity;
- (instancetype)initWithEntity:(HealthData *)entity;
- (void)updateEntity:(HealthData *)entity;
@end