'20121121' ); public function getService() { return 'Recipe'; } public function getOperation() { return 'CategoryRanking'; } public function execute($parameter) { $appresponse = parent::execute($parameter); if ($appresponse->isOk()) { $data = $appresponse->getData(); if (!isset($data['result'])) { throw new RakutenRws_Exception(); } $appresponse->setIterator($data['result']); } return $appresponse; } }