EventListener/ModifyEventListener.php
protected function modify(AbstractImportItem $eventItem, ItemPipelineEvent $event)
    {
        $this->transform(
            $eventItem->getDocument(),
            $eventItem->getEntity()
        );
    }
protected function modify(AbstractImportItem $eventItem, ItemPipelineEvent $event)
    {
        $this->transform(
            $eventItem->getDocument(),
            $eventItem->getEntity()
        );
    }
{@inheritdoc}