@class NSString, EFXPCAlarmScheduler, NSObject; @protocol OS_dispatch_queue; @interface EFXPCAlarm : NSObject { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; } @property (readonly, nonatomic) EFXPCAlarmScheduler *scheduler; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *eventHandlerQueue; @property (copy, nonatomic) id /* block */ eventHandler; @property (copy, nonatomic) id /* block */ test_schedulerObserver; @property (readonly, copy, nonatomic) NSString *eventName; - (void)beginReceivingEventsWithHandler:(id /* block */)a0; - (void)test_fireEventImmediatelyWithDate:(id)a0 isUserVisible:(BOOL)a1; - (void)setNextFireDate:(id)a0 isUserVisible:(BOOL)a1; - (void)eventDidFire:(id)a0; - (void)invalidate; - (id)description; - (void).cxx_destruct; - (id)initWithScheduler:(id)a0 eventName:(id)a1 eventHandlerQueue:(id)a2; - (void)unschedule; @end