Project Lucy has retired. For details please refer to its Attic page.
Lucy::Search::Collector::BitCollector – Apache Lucy Documentation
Apache Lucy™

NAME

Lucy::Search::Collector::BitCollector - Collector which records doc nums in a BitVector.

SYNOPSIS

my $bit_vec = Lucy::Object::BitVector->new(
    capacity => $searcher->doc_max + 1,
);
my $bit_collector = Lucy::Search::Collector::BitCollector->new(
    bit_vector => $bit_vec, 
);
$searcher->collect(
    collector => $bit_collector,
    query     => $query,
);

DESCRIPTION

BitCollector is a Collector which saves matching document ids in a BitVector. It is useful for recording the entire set of documents which matches a query.

CONSTRUCTORS

new

my $bit_collector = Lucy::Search::Collector::BitCollector->new(
    bit_vector => $bit_vec,    # required
);

Create a new BitCollector.

  • bit_vector - A Lucy::Object::BitVector.

METHODS

collect

$bit_collector->collect($doc_id);

Set bit in the object’s BitVector for the supplied doc id.

INHERITANCE

Lucy::Search::Collector::BitCollector isa Lucy::Search::Collector isa Clownfish::Obj.