KiokuDB::Role::Scan(3)

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

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.