class Artifactory::Resource::PermissionTarget

def from_hash(hash, options = {})
  super.tap do |instance|
    %w{users groups}.each do |key|
      if instance.principals[key] && !instance.principals[key].nil?
        instance.principals[key] = Hash[instance.principals[key].map { |k, v| [k, verbose(v)] } ]
      end
    end
  end
end