@interface SiriAnalyticsMetastore : NSObject { void /* unknown type, empty encoding */ storageURL; void /* unknown type, empty encoding */ db; void /* unknown type, empty encoding */ bootstrapped; void /* unknown type, empty encoding */ schemas; } - (void)checkpoint; - (id)init; - (void)createClock:(id)a0 rootClockIdentifier:(id)a1 bootSessionUUID:(id)a2 startedOn:(unsigned long long)a3; - (void)dealloc; - (void)prune; - (void)pulseClock:(id)a0 lastEventOn:(unsigned long long)a1; - (id)createTagWithShim:(id)a0 onClock:(id)a1; - (void)bootstrap; - (void).cxx_destruct; - (id)sensitiveConditionsWithBootSessionUUIDs:(id)a0; - (void)endClock:(id)a0 endedOn:(unsigned long long)a1 endedReason:(unsigned long long)a2; - (void)cleanupAbandonedClocksWithActiveClockIdentifier:(id)a0; @end