NAME
Lucy::Search::PhraseQuery - Query matching an ordered list of terms.
SYNOPSIS
my $phrase_query = Lucy::Search::PhraseQuery->new(
field => 'content',
terms => [qw( the who )],
);
my $hits = $searcher->hits( query => $phrase_query );DESCRIPTION
PhraseQuery is a subclass of Query for matching against an ordered sequence of terms.
CONSTRUCTORS
new
my $phrase_query = Lucy::Search::PhraseQuery->new(
field => $field, # required
terms => $terms, # required
);Create a new PhraseQuery.
field - The field that the phrase must occur in.
terms - The ordered array of terms that must match.
METHODS
get_field
my $string = $phrase_query->get_field();Accessor for object’s field attribute.
get_terms
my $arrayref = $phrase_query->get_terms();Accessor for object’s array of terms.
make_compiler
my $compiler = $phrase_query->make_compiler(
searcher => $searcher, # required
boost => $boost, # required
subordinate => $subordinate, # default: false
);Abstract factory method returning a Compiler derived from this Query.
searcher - A Searcher.
boost - A scoring multiplier.
subordinate - Indicates whether the Query is a subquery (as opposed to a top-level query). If false, the implementation must invoke normalize() on the newly minted Compiler object before returning it.
INHERITANCE
Lucy::Search::PhraseQuery isa Lucy::Search::Query isa Clownfish::Obj.