/**
  * Gets a dashboard from the model
  * @param string $name Name of the dashboard
  * @return Dashboard
  */
 public function getDashboard($name)
 {
     return $this->cache->get(self::CACHE_TYPE, $name);
 }
 /**
  * Reads the index of the models
  * @return null
  */
 private function readModelIndex()
 {
     $this->indexModel = $this->cache->get(self::CACHE_TYPE_INDEX, self::CACHE_TYPE_MODEL, array());
 }