NAME
Gearman::Driver::Worker - Base class for workers
SYNOPSIS
package My::Worker;
use base qw(Gearman::Driver::Worker);
use Moose;
sub prefix {
# default: return ref(shift) . '::';
return join '_', split /::/, __PACKAGE__;
}
sub do_something : Job : MinChilds(2) : MaxChilds(15) {
my ( $self, $job ) = @_;
# $job => Gearman::XS::Job instance
}
1;DESCRIPTION
METHODATTRIBUTES
Job
This will register the method with gearmand.
MinChilds
Minimum number of childs working parallel on this job/method.
MaxChilds
Maximum number of childs working parallel on this job/method.
METHODS
prefix
Having the same method name in two different classes would result in a clash when registering it with gearmand. To avoid this, all jobs are registered with the full package and method name (e.g. My::Worker::some_job). The default prefix is ref(shift . '::'), but this can be changed by overriding the prefix method in the subclass, see "SYNOPSIS" above.
begin
This method is called before a job method is called. In this base class this methods just does nothing, but can be overridden in a subclass.
The parameters are the same as in the job method:
$self
$job
end
This method is called after a job method has been called. In this base class this methods just does nothing, but can be overridden in a subclass.
The parameters are the same as in the job method:
$self
$job
AUTHOR
Johannes Plunien <plu@cpan.org>
COPYRIGHT AND LICENSE
Copyright 2009 by Johannes Plunien
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.