@class NSString, NSNumber; @interface DADeviceStateRecord : NSObject @property (retain, nonatomic) NSString *state; @property (retain, nonatomic) NSNumber *time; - (unsigned long long)hash; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)initWithState:(id)a0 andTime:(id)a1; - (id)stateTransitionAsString:(id)a0; - (id)timeIntervelBetweenState:(id)a0; @end