public function get_broker_finished_comments_num($brokerid) { APF::get_instance()->benchmark_begin(__CLASS__ . " get_broker_finished_comments_num "); $key = Util_MemCacheKey::get_broker_comments_num($brokerid); $memcache = APF_Cache_Factory::get_instance()->get_memcache(); $list = $memcache->get($key); if (!$list) { $list = parent::get_broker_finished_comments_num($brokerid); $memcache->add($key, $list, 0, Util_MemCacheTime::get_broker_comments_num()); } APF::get_instance()->benchmark_end(__CLASS__ . " get_broker_finished_comments_num "); return $list; }