/** * Overrides SearchQueueIteratorAbstract::rewind(). * * Fetches a new batch of items that are scheduled for indexing. * * @throws \RuntimeException * Thrown when the collection has not been set. */ public function rewind() { parent::rewind(); $limit = $this->_agent->getLimit(); $this->_scheduledItems = $this->_collection->fetchScheduledItems($limit); }