/**
  * Sets the factory method able to create an instance of this class.
  *
  * @param string $factoryMethod The factory method name
  *
  * @return ehough_iconic_Definition The current instance
  *
  * @api
  */
 public function setFactoryMethod($factoryMethod)
 {
     $this->_delegate->setFactoryMethod($factoryMethod);
     return parent::setFactoryMethod($factoryMethod);
 }