/**
  * Clears all cache
  * @return void
  */
 public function clearCache()
 {
     $this->container->getSiteInstance()->getVariables()->removeKey('facebook_number_of_likes');
     $status = $this->getStatus();
     while ($status != null) {
         if ($status->update()) {
             $status->clearCache();
         }
         $status = $status->getNextStatus();
     }
     $tmpFolder = $this->container->getTmpFolderInstance();
     if ($tmpFolder == null) {
         return;
     }
     $f = new FileImpl($tmpFolder->getAbsolutePath() . $this->id_list_cache_path);
     $f->delete();
 }
 /**
  * Clears cache
  * @return void
  */
 public function clearCache()
 {
     if (($t = $this->container->getTmpFolderInstance()) != null) {
         $f = new FileImpl("{$t->getAbsolutePath()}/FacebookStatusImpl/{$this->id}");
         $f->delete();
     }
 }