/**
* Converts the current object into ordered array representation.
*
* @return array
*/
protected function toArray()
{
$arr = parent::toArray();
$order = array(Resources::XTAG_NAMESPACE, Resources::XTAG_SERVICE_NAME, Resources::XTAG_LABEL, Resources::XTAG_DESCRIPTION, Resources::XTAG_LOCATION, Resources::XTAG_AFFINITY_GROUP);
$ordered = Utilities::orderArray($arr, $order);
return $ordered;
}
