perldoc > Plucene::Search::HitCollector

📛 NAME

Plucene::Search::HitCollector

🚀 Quick Reference

📋 SYNOPSIS

# used in conjunction with the IndexSearcher

my $searcher = Plucene::Search::IndexSearcher->new($DIRECTORY);

my $hc = Plucene::Search::HitCollector->new( collect =>
    sub {
        my ($self, $doc, $score) = @_;
        ...
});

$searcher->search_hc($QUERY, $hc);

📖 DESCRIPTION

This is used in conjunction with the IndexSearcher, in that whenever a non‑zero scoring document is found, the subref with which the HitCollector was made will get called.

🛠️ METHODS

🏗️ new

my $hc = Plucene::Search::HitCollector->new( collect =>
    sub {
        my ($self, $doc, $score) = @_;
        ...
});

This will create a new Plucene::Search::HitCollector with the passed subref.

📥 collect

This is called once for every non‑zero scoring document, with the document number and its score.