@class NSString; @interface CALNNullRemoteMutator : NSObject <CALNRemoteMutator> @property (class, readonly, nonatomic) CALNNullRemoteMutator *sharedInstance; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)setSnoozeTimeInterval:(double)a0 alarm:(id)a1 calendarItem:(id)a2; - (void)setParticipantStatus:(long long)a0 span:(long long)a1 event:(id)a2; - (BOOL)deleteEvent:(id)a0 withSpan:(long long)a1; @end