presto-main/src/main/java/io/prestosql/sql/planner/iterative/rule/TransformCorrelatedJoinToJoin.java/TransformCorrelatedJoinToJoin/TransformCorrelatedJoinToJoin
class TransformCorrelatedJoinToJoin:    public TransformCorrelatedJoinToJoin(Metadata metadata)
    {
        this.metadata = metadata;
    }