@class NSString, CDBDataProtectionObserver; @interface EKDataProtectionObserver : NSObject @property (class, readonly, nonatomic) NSString *stateChangedNotificationName; @property (retain, nonatomic) CDBDataProtectionObserver *dataProtectionObserver; @property (copy, nonatomic) id /* block */ stateChangedCallback; @property (readonly, nonatomic) BOOL dataIsAccessible; - (id)init; - (void)_dataProtectionStateChanged; - (void).cxx_destruct; @end