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11 Aug 2011 02:55:56 UTC
- Distribution: Lucy
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Bus factor: 1- License: apache_2_0
- Perl: v5.8.3
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and 1 contributors- The Apache Lucy Project <lucy-dev at incubator dot apache dot org>
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NAME
Lucy::Search::Collector - Process hits.
SYNOPSIS
# Abstract base class.
DESCRIPTION
A Collector decides what to do with the hits that a Matcher iterates through, based on how the abstract collect() method is implemented.
Collectors operate on individual segments, but must operate within the context of a larger collection. Each time the collector moves to a new segment, set_reader(), set_base() and set_matcher() will be called, and the collector must take the updated information into account.
CONSTRUCTORS
new()
package MyCollector; use base qw( Lucy::Search::Collector ); our %foo; sub new { my $self = shift->SUPER::new; my %args = @_; $foo{$$self} = $args{foo}; return $self; }
Abstract constructor. Takes no arguments.
ABSTRACT METHODS
collect(doc_id)
Do something with a doc id. (For instance, keep track of the docs with the ten highest scores.)
doc_id - A segment document id.
INHERITANCE
Lucy::Search::Collector isa Lucy::Object::Obj.
Module Install Instructions
To install Lucy::Simple, copy and paste the appropriate command in to your terminal.
cpanm Lucy::Simple
perl -MCPAN -e shell install Lucy::Simple
For more information on module installation, please visit the detailed CPAN module installation guide.