protected function setItem(ItemPipelineEvent $event)
    {
        /** @var AbstractImportItem $tempItem */
        $tempItem = $event->getItem();

        if (!$tempItem instanceof $this->importItemClass) {
            $this->log("Item provided is not an {$this->importItemClass}", LogLevel::ERROR);

            return false;
        }

        $this->importItem = $tempItem;

        return true;
    }