new¶

        my $writer = Plucene::Index::FieldsWriter->new(
                $dir_name, $segment, $field_infos);

This will create a new Plucene::Index::FieldsWriter object with the passed directory name, segment and field infos.

close¶

        $writer->close;

add_document¶

        $writer->add_document(Plucene::Document $doc);

This will add the passed Plucene::Document.