@class NSHashTable, NSString, CRKStudentDaemonProxy; @interface CRKConcreteStudentConnection : NSObject @property (readonly, nonatomic) CRKStudentDaemonProxy *studentDaemonProxy; @property (copy, nonatomic) id /* block */ invalidationHandler; @property (readonly, nonatomic) NSHashTable *notificationObservations; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)connectionWithStudentDaemonProxy:(id)a0 invalidationHandler:(id /* block */)a1; - (void)dealloc; - (void)invalidate; - (void).cxx_destruct; - (void)daemonProxy:(id)a0 didReceiveNotificationWithName:(id)a1 userInfo:(id)a2; - (void)daemonProxyDidDisconnect:(id)a0; - (id)initWithStudentDaemonProxy:(id)a0 invalidationHandler:(id /* block */)a1; - (id)observeNotificationWithName:(id)a0 handler:(id /* block */)a1; - (id)operationForRequest:(id)a0; @end