NAME

KinoSearch::Index::LexiconReader - Read Lexicon data.

SYNOPSIS

    my $lex_reader = $seg_reader->obtain("KinoSearch::Index::LexiconReader");
    my $lexicon    = $lex_reader->lexicon( field => 'title' );

DESCRIPTION

LexiconReader reads term dictionary information.

ABSTRACT METHODS

lexicon( [labeled params] )

Return a new Lexicon for the given field. Will return undef if either the field is not indexed, or if no documents contain a value for the field.

• field - Field name.
• term - Pre-locate the Lexicon to this term.

doc_freq( [labeled params] )

Return the number of documents where the specified term is present.

INHERITANCE

KinoSearch::Index::LexiconReader isa KinoSearch::Index::DataReader isa KinoSearch::Obj.

COPYRIGHT

Copyright 2005-2009 Marvin Humphrey

LICENSE, DISCLAIMER, BUGS, etc.

See KinoSearch version 0.30.