package DBIx::Class::DeploymentHandler::WithApplicatorDumple;
$DBIx::Class::DeploymentHandler::WithApplicatorDumple::VERSION = '0.002216';
use MooseX::Role::Parameterized;
use Module::Runtime 'use_module';
use namespace::autoclean;
# this is at least a little ghetto and not super well
# thought out. Take a look at the following at some
# point to clean it all up:
#
# http://search.cpan.org/~jjnapiork/MooseX-Role-BuildInstanceOf-0.06/lib/MooseX/Role/BuildInstanceOf.pm
# http://github.com/rjbs/role-subsystem/blob/master/lib/Role/Subsystem.pm
parameter interface_role => (
isa => 'Str',
required => 1,
);
parameter class_name => (
isa => 'Str',
required => 1,
);
parameter delegate_name => (
isa => 'Str',
required => 1,
);
parameter attributes_to_copy => (
isa => 'ArrayRef[Str]',
default => sub {[]},
);
parameter attributes_to_assume => (
isa => 'ArrayRef[Str]',
default => sub {[]},
);
role {
my $p = shift;
my $class_name = $p->class_name;
use_module($class_name);
my $meta = Class::MOP::class_of($class_name);
has $_->name => %{ $_->clone }
for grep { $_ } map $meta->find_attribute_by_name($_), @{ $p->attributes_to_copy };
has $p->delegate_name => (
is => 'ro',
lazy_build => 1,
does => $p->interface_role,
handles => $p->interface_role,
);
method '_build_'.$p->delegate_name => sub {
my $self = shift;
$class_name->new({
map { $_ => $self->$_ }
@{ $p->attributes_to_assume },
@{ $p->attributes_to_copy },
})
};
};
1;
# vim: ts=2 sw=2 expandtab
__END__