@interface _ATXClientModelShadowMetricsDataSourceBase : NSObject { long long _clientModelType; } - (BOOL)isPrediction:(id)a0 equalToPrediction:(id)a1; - (id)_eventBodyDateForEvent:(id)a0; - (void)enumeratePredictionsInCache:(id)a0 ofType:(long long)a1 usingBlock:(id /* block */)a2; - (id)initWithClientModelType:(long long)a0; - (unsigned long long)numberOfPredictionsInCache:(id)a0 ofType:(long long)a1; - (id)predictionCachePublisherFromStartDate:(id)a0; - (void)replayHistoryWithShadowEventPublisher:(id)a0 startDate:(id)a1 endDate:(id)a2 shadowEventHandler:(id /* block */)a3 predictionCacheHandler:(id /* block */)a4; @end