presto-thrift-api/src/main/java/io/prestosql/plugin/thrift/api/datatypes/PrestoThriftDouble.java/PrestoThriftDouble/getDoubles
class PrestoThriftDouble:    @Nullable
    @ThriftField(value = 2, requiredness = OPTIONAL)
    public double[] getDoubles()
    {
        return doubles;
    }