/**
* Find node by key
*
* @param string $key Key to search
*
* @return array
*/
public function find($key)
{
return $this->index ? $this->getByIndex($key) : parent::find($key);
}
/**
* Find node by key
*
* @param string $key Key to search
*
* @return array
*/
public function find($key)
{
return $this->index ? $this->getByIndex($key) : parent::find($key);
}
