@interface AMSBagPersistenceMetricsTracker : NSObject { void /* unknown type, empty encoding */ eventSender; void /* unknown type, empty encoding */ initialState; } + (void)trackCachedValuesUnavailableWithRequestedValueCount:(long long)a0; + (id)trackerForCachedValuesCallWithRequestedValueCount:(long long)a0 cachedValueCount:(long long)a1 cachedBagWasExpired:(BOOL)a2; - (id)init; - (void).cxx_destruct; @end