• NAME
• SYNOPSIS
• DESCRIPTION
• METHODS
• new
• size
• doc

NAME

Plucene::Index::FieldsReader - read Fields in a Document

SYNOPSIS

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

        my Plucene::Document $doc = $reader->doc($offset);

        my $size = $reader->size;

DESCRIPTION

This class gives access to documents within the index.

METHODS

new

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

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

=cut

sub new { my ($class, $dir, $seg, $fn) = @_; bless { field_infos => $fn, fields => Plucene::Store::InputStream->new(``$dir/$seg.fdt''), index => Plucene::Store::InputStream->new(``$dir/$seg.fdx''), size => ((-s ``$dir/$seg.fdx'') / 8) }, $class; }

size

        my $size = $reader->size;

This returns the size.

doc

        my Plucene::Document $doc = $reader->doc($offset);

This will return the Plucene::Document object found at the passed in position.