/**
  * Puts data into the cache.
  *
  * @param string $id The cache id.
  * @param mixed $data The cache entry/data.
  * @param int $lifeTime The cache lifetime. If != 0, sets a specific lifetime for this cache entry (0 => infinite lifeTime).
  * @return boolean TRUE if the entry was successfully stored in the cache, FALSE otherwise.
  */
 public function save($id, $data, $lifeTime = 0)
 {
     $this->cache->set(md5($id), $data, array(), $lifeTime);
 }
 /**
  * Puts data into the cache.
  *
  * @param string $id The cache id.
  * @param mixed $data The cache entry/data.
  * @param int $lifeTime The cache lifetime. If != 0, sets a specific lifetime for this cache entry (0 => infinite lifeTime).
  * @return boolean TRUE if the entry was successfully stored in the cache, FALSE otherwise.
  */
 public function save($id, $data, $lifeTime = 0)
 {
     $this->cache->set($this->convertCacheIdentifier($id), $data, array(), $lifeTime);
 }