/**
  * Saves entry content. If entry exists it will be updated, otherwise created.
  *
  * @param CacheElement $element
  *
  * @return bool
  * @throws FilesystemException
  * @throws SecurityViolationException Specified cache path was found to be dangerous (eg. /../../sandbox)
  */
 public function saveElement(CacheElement $element)
 {
     $path = $element->getPath() . '/index.' . $element->getType();
     //Type contains extension
     return $this->finder->writeFile($path, $element->getContent());
 }