/**
  * Add online method
  *
  * @param \XLite\Model\Shipping\Method $method Shipping method
  *
  * @return void
  */
 protected function addOnlineMethod($method)
 {
     if ($method && !$method->isAdded()) {
         $method->setAdded(true);
         $method->update();
     }
 }
 /**
  * {@inheritDoc}
  */
 public function update()
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'update', array());
     return parent::update();
 }