File Coverage

blib/lib/MouseX/POE/Meta/Trait.pm

Criterion	Covered	Total	%
statement	13	16	81.2
branch	2	4	50.0
condition			n/a
subroutine	5	5	100.0
pod	0	3	0.0
total	20	28	71.4

package MouseX::POE::Meta::Trait;
$MouseX::POE::Meta::Trait::VERSION = '0.216';
# ABSTRACT: There be dragons here.
use Mouse::Role;

use MouseX::POE::Meta::Method::State;

has events => (
    reader     => 'get_events',
    traits     => ['Array'],
    isa        => 'ArrayRef',
    auto_deref => 1,
    lazy_build => 1,
    builder    => 'default_events',
    handles    => { 'add_event' => ['push'] },
);

sub default_events {
    return [];
}

sub get_state_method_name {
    my ( $self, $name ) = @_;
    return $name if $self->has_method($name);
    return undef;
}

sub add_state_method {
    my ( $self, $name, $method ) = @_;
    if ( $self->has_method($name) ) {
        my $full_name = $self->get_method($name)->fully_qualified_name;
        confess "Cannot add a state method ($name) if a local method ($full_name) is already present";
    }

    $self->add_event($name);
    $self->add_method( $name => $method );
}

1;

__END__