@class NSString; @interface CRKConcreteStudentNotificationObservation : NSObject <CRKObservation> @property (readonly, copy, nonatomic) NSString *notificationName; @property (copy, nonatomic) id /* block */ notificationHandler; - (void)dealloc; - (void)invalidate; - (void).cxx_destruct; - (id)initWithNotificationName:(id)a0 notificationHandler:(id /* block */)a1; - (void)receiveNotificationWithName:(id)a0 userInfo:(id)a1; @end