@class NSNumber, NSArray;
@interface HAPMetadataConstraints : HMFObject <NSCopying, NSSecureCoding>
@property (class, readonly) BOOL supportsSecureCoding;
@property (retain, nonatomic) NSNumber *minimumValue;
@property (retain, nonatomic) NSNumber *maximumValue;
@property (retain, nonatomic) NSNumber *stepValue;
@property (retain, nonatomic) NSNumber *minLength;
@property (retain, nonatomic) NSNumber *maxLength;
@property (copy, nonatomic) NSArray *validValues;
- (void)encodeWithCoder:(id)a0;
- (id)description;
- (void).cxx_destruct;
- (id)initWithCoder:(id)a0;
- (id)copyWithZone:(struct _NSZone { } *)a0;
- (BOOL)isEqualToMetadataConstraints:(id)a0;
@end