@class HMDBackingStoreCacheGroup, CKRecordZoneSubscription; @interface HMDBackingStoreCacheUpdateGroupSubscriptionOperation : HMDBackingStoreOperation @property (retain, nonatomic) HMDBackingStoreCacheGroup *record; @property (retain, nonatomic) CKRecordZoneSubscription *subscription; - (void).cxx_destruct; - (id)initWithGroup:(id)a0 subscription:(id)a1 resultBlock:(id /* block */)a2; - (id)mainReturningError; @end