ビルダーメソッドを介して消費クラスに入力される必須属性の Role で after 修飾子を使用することは可能ですか?
package A::Role;
use Moose::Role;
use IO::File;
use Carp;
requires 'properties_file';
after 'properties_file' => sub {
my $self = shift;
$self->_check_prop_file();
$self->_read_file();
};
消費クラス:
package A::B::C;
use Moose;
use Carp;
use Moose;
use Carp;
use HA::Connection::SSH;
use constant {
...
};
has 'properties_file' => ( is => 'ro',
isa => 'Str',
builder => '_build_current_data');
with 'A::Role';
sub _build_current_data { ... }