—use
Moose::Role;
# Future - isa => 'ClassName|Catalyst' performance?
# required => 1 breaks tests..
has
_application
=> (
is
=>
'ro'
,
weak_ref
=> 1);
sub
_app { (
shift
)->_application(
@_
) }
override
BUILDARGS
=>
sub
{
my
(
$self
,
$app
) =
@_
;
my
$args
= super();
$args
->{_application} =
$app
;
return
$args
;
};
1;
__END__
=head1 NAME
Catalyst::Component::ApplicationAttribute - Moose Role for components which capture the application context.
=head1 SYNOPSIS
package My::Component;
use Moose;
extends 'Catalyst::Component';
with 'Catalyst::Component::ApplicationAttribute';
# Your code here
1;
=head1 DESCRIPTION
This role provides a BUILDARGS method which captures the application context into an attribute.
=head1 ATTRIBUTES
=head2 _application
Weak reference to the application context.
=head1 METHODS
=head2 BUILDARGS ($self, $app)
BUILDARGS method captures the application context into the C<_application> attribute.
=head2 _application
Reader method for the application context.
=head1 SEE ALSO
L<Catalyst::Component>,
L<Catalyst::Controller>.
=head1 AUTHORS
Catalyst Contributors, see Catalyst.pm
=head1 COPYRIGHT
This library is free software. You can redistribute it and/or modify it under
the same terms as Perl itself.
=cut