/**
  * Finds an object by its primary key / identifier using the realtime API
  *
  * @param mixed $id The identifier.
  * @param string $index The optional index to check, since wildcard is not supported for time series indices
  * @param string $routing The optional routing parameter
  *
  * @return object The object.
  */
 public function get($id, $index = null, $routing = null)
 {
     return $this->_sm->get($this->_entityName, $id, $index, $routing);
 }