@interface HDStatisticsCalculatorEntity : HDHealthEntity + (id)databaseTable; + (id)foreignKeys; + (id)ownerEntityReferenceColumn; + (Class)ownerEntityClass; + (id)uniquedColumns; + (const struct { id x0; id x1; unsigned char x2; } *)columnDefinitionsWithCount:(unsigned long long *)a0; + (long long)protectionClass; + (id)calculatorForOwner:(id)a0 type:(id)a1 anchor:(id *)a2 transaction:(id)a3 error:(id *)a4; + (BOOL)enumerateStatisticsForOwner:(id)a0 transaction:(id)a1 error:(id *)a2 block:(id /* block */)a3; + (BOOL)setCalculator:(id)a0 forOwner:(id)a1 anchor:(id)a2 transaction:(id)a3 error:(id *)a4; + (BOOL)setStatistics:(id)a0 forOwner:(id)a1 anchor:(id)a2 transaction:(id)a3 error:(id *)a4; + (id)statisticsForOwner:(id)a0 type:(id)a1 anchor:(id *)a2 transaction:(id)a3 error:(id *)a4; @end