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package Dezi::Results; |
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use Moose; |
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use MooseX::StrictConstructor; |
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with 'Dezi::Role'; |
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use Carp; |
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use namespace::autoclean; |
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our $VERSION = '0.014'; |
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has 'hits' => ( is => 'ro', isa => 'Int', required => 1 ); |
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has 'query' => ( is => 'ro', isa => 'Search::Query::Dialect', required => 1 ); |
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has 'payload' => ( is => 'ro', isa => 'Object', required => 1 ); |
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has 'property_map' => ( is => 'ro', isa => 'HashRef', required => 1 ); |
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=head1 NAME |
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Dezi::Results - base results class |
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=head1 SYNOPSIS |
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my $searcher = Dezi::Searcher->new( |
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invindex => 'path/to/index', |
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query_class => 'Dezi::Query', |
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query_parser => $swish_prog_queryparser, |
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); |
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my $results = $searcher->search( 'foo bar' ); |
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while (my $result = $results->next) { |
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printf("%4d %s\n", $result->score, $result->uri); |
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} |
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=head1 DESCRIPTION |
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Dezi::Results is a base results class. It defines |
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the APIs that all Dezi storage backends adhere to in |
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returning results from a Dezi::InvIndex. |
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=head1 METHODS |
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=head2 query |
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Should return the search query as it was evaluated by the Searcher. |
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Will be a Search::Query::Dialect object. |
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=head2 hits |
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Returns the number of matching documents for the query. |
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=head2 payload |
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The internal object holding the backend results. |
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=head2 property_map |
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Set by the parent Searcher, a hashref of property aliases to real names. |
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=head2 next |
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Return the next Result. |
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=cut |
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sub next { |
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confess "$_[0] must implement next()"; |
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} |
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__PACKAGE__->meta->make_immutable; |
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1; |
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__END__ |
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=head1 AUTHOR |
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Peter Karman, E<lt>karpet@dezi.orgE<gt> |
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=head1 BUGS |
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Please report any bugs or feature requests to C<bug-dezi-app at rt.cpan.org>, or through |
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the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Dezi-App>. |
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I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. |
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=head1 SUPPORT |
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You can find documentation for this module with the perldoc command. |
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perldoc Dezi::Results |
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You can also look for information at: |
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=over 4 |
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=item * Website |
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L<http://dezi.org/> |
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=item * IRC |
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#dezisearch at freenode |
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=item * Mailing list |
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L<https://groups.google.com/forum/#!forum/dezi-search> |
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=item * RT: CPAN's request tracker |
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L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Dezi-App> |
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=item * AnnoCPAN: Annotated CPAN documentation |
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L<http://annocpan.org/dist/Dezi-App> |
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=item * CPAN Ratings |
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L<http://cpanratings.perl.org/d/Dezi-App> |
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=item * Search CPAN |
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L<https://metacpan.org/dist/Dezi-App/> |
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121
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=back |
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123
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=head1 COPYRIGHT AND LICENSE |
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125
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Copyright 2014 by Peter Karman |
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This library is free software; you can redistribute it and/or modify |
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it under the terms of the GPL v2 or later. |
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=head1 SEE ALSO |
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132
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L<http://dezi.org/>, L<http://swish-e.org/>, L<http://lucy.apache.org/> |
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