Re: Conditional inheritance strategy

[happy.barney]

in reply to Conditional inheritance strategy

few notes:
use dispatch map

our $dispatch_map = {
  xml => 'My::XML',
  json => 'My::JSON',
};

sub new {
 ...

  die unless exists $dispatch_map->{$args{source}};

  my $class = $dispatch_map->{$args{source}}
  Module::Load::load ($class);

  $self->{engine} = $class; # or $class->new ($self);
}

you can call foreign methods ...

  $self->My::JSON::_init;

  # or

  my $method = $self->{engine} . '::_init';
  $self->$method;