private static function setupObservers()
{
self::AttachObserver(new DBEventObserver());
self::AttachObserver(new DNSEventObserver());
self::AttachObserver(new EbsObserver());
self::AttachObserver(new CloudstackObserver());
self::AttachObserver(new ScalarizrEventObserver());
self::AttachObserver(new MessagingEventObserver());
self::AttachObserver(new BehaviorEventObserver());
self::AttachObserver(new Ec2Observer());
self::AttachObserver(new EipObserver());
self::AttachObserver(new ElbObserver());
self::AttachObserver(new OpenstackObserver());
self::AttachObserver(new VerizonObserver());
self::$observersSetuped = true;
}