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.