perldoc > Plucene::Search::TermQuery

NAME
    Plucene::Search::TermQuery - a query that contains a term

SYNOPSIS
            # isa Plucene::Search::Query

            $term_query->normalize($norm);

            my       $ssw = $term_query->sum_squared_weights($searcher);
            my $as_string = $term_query->as_string($field);

DESCRIPTION
    A query that matches a document containing a term.

    Term query are the simplest possible Plucene queries and are used to match a single word. Term
    queries are represented by instances of the TermQuery class and contain the desired term (word)
    and a field name, both are case sensitive.

    The field specified in a Term query must be a document field that was specified as 'indexible'
    during the indexing process. If the field was specified during indexing as 'tokenized' than the
    term will be matched against each of tokens (words) found in that field, otherwise, it will be
    matched against the entire content of that field.

    A term query may have an optional boost factor (default = 1.0) that allows to increase or
    decrease the ranking of documents it matches.

METHODS
  term / idf / weight
    Get / set these attributes

  sum_squared_weights
            my $ssw = $term_query->sum_squared_weights($searcher);

    This will return the sum squared weights for the passed in searcher.

  normalize
            $term_query->normalize($norm);

  to_string
            my $as_string = $term_query->as_string($field);