Doctrine\OrientDB\Query\Command\OClass::__construct PHP Метод

    public function __construct($class)
    {
        parent::__construct();
        $this->setClass($class);
    }

 /**
  * Sets the $class to alter, setting the $attribute to its new $value.
  *
  * @param string $class
  * @param string $attribute
  * @param string $value
  */
 public function __construct($class, $attribute, $value)
 {
     parent::__construct($class);
     $this->setToken('Attribute', $attribute);
     $this->setToken('Value', $value);
 }