public function getPublished()
{
$this->__load();
return parent::getPublished();
}
/**
* Set article dates
*
* @param Article $article
* @param Newscoop\Entity\Ingest\Feed\Entry $entry
* @return void
*/
private function setArticleDates(\Article $article, Entry $entry)
{
$entry->setPublished(new \DateTime());
$article->setCreationDate($entry->getCreated()->format(self::DATETIME_FORMAT));
$article->setPublishDate($entry->getPublished()->format(self::DATETIME_FORMAT));
$article->setProperty('time_updated', $entry->getUpdated()->format(self::DATETIME_FORMAT));
}