NAME

       KiokuDB::Role::Scan - A role for entry scanning.

VERSION

       version 0.57

SYNOPSIS

           package My::Entry::Processor;
           use Moose;

           with 'KiokuDB::Role::Scan' => { result_class => "My::Entry::Processor::Results" };

           sub process_block {
               my ( $self, %args ) = @_;

               $args{results}; # intermediate results

               foreach my $entry ( @{ $args{block} } ) {

               }
           }

           my $scan = My::Entry::Processor->new(
               backend => $some_backend,
           );

           my $res = $scan->results;

           $res->foo;

           $scan->foo; # delegates to result

DESCRIPTION

       This role is used by classes like KiokuDB::LinkChecker to scan the whole database and
       computing summary results.

ROLE PARAMETERS

       result_class
           The class of the results.

           Will be used when creating the results initially by calling "new" and also sets up an
           attribute with delegations.

AUTHOR

       Yuval Kogman <nothingmuch@woobling.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2014 by Yuval Kogman, Infinity Interactive.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.