presto-main/src/main/java/io/prestosql/sql/planner/iterative/rule/RemoveRedundantTableScanPredicate.java/RemoveRedundantTableScanPredicate/RemoveRedundantTableScanPredicate
class RemoveRedundantTableScanPredicate:    public RemoveRedundantTableScanPredicate(Metadata metadata)
    {
        this.metadata = requireNonNull(metadata, "metadata is null");
        this.domainTranslator = new DomainTranslator(metadata);
    }