/**
* Retrieves a playlist by id.
*
* @param PlaylistIdentity $identity The identity of the playlist.
* @return Playlist
*/
public function get(PlaylistIdentity $identity)
{
if (!isset($this->content[$identity->getId()])) {
throw new PlaylistNotFoundException();
}
$raw_playlist = $this->content[$identity->getId()];
return $this->buildPlaylist($raw_playlist);
}
public function get(PlaylistIdentity $identity)
{
$playlist = $this->redis->getItemFromList(self::KEY, $identity->getId());
if (!$playlist) {
$playlist = $this->repository->get($identity);
$this->redis->saveItemInList(self::KEY, $playlist);
}
return $playlist;
}
/**
* Returns the id of the playlist.
*
* @return string
*/
public function getId()
{
return $this->id->getId();
}
