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