@class COStateManager, NSString; @interface COStateManagerClientInterfaceMediator : NSObject <COStateManagerClientInterface> @property (readonly, weak, nonatomic) COStateManager *manager; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (id)initWithStateManager:(id)a0; - (void)changesObserved:(id)a0 forPredicate:(id)a1; @end