@class NSDate; @interface SUManagedDeviceUpdateDelay : NSObject <NSSecureCoding, NSCopying> @property (class, readonly) BOOL supportsSecureCoding; @property (nonatomic) BOOL isDelayed; @property (retain, nonatomic) NSDate *delayedStartDate; @property (nonatomic) unsigned long long delayPeriod; - (void)dealloc; - (void)encodeWithCoder:(id)a0; - (id)description; - (id)initWithDelay:(id)a0; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)delayEndDate; - (unsigned long long)delayUnit; @end