/**
  * @param string $method
  * @param string $path
  * @param array $arguments
  * @param string $content
  *
  * @return \Flowpack\ElasticSearch\Transfer\Response
  */
 public function request($method, $path = null, $arguments = array(), $content = null)
 {
     $path = '/' . $this->name . ($path ?: '');
     return $this->index->request($method, $path, $arguments, $content);
 }