KiokuDB::Role::Scan(3pm) User Contributed Perl Documentation KiokuDB::Role::Scan(3pm)
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.
perl v5.12.4 2010-10-11 KiokuDB::Role::Scan(3pm)
