/**
  * Sauvegarde l'entité Article
  * @param \Blog\Model\Entity\Article $articleEntity
  * @return \Blog\Model\Entity\Article
  */
 public function createArticleEntity(Article $articleEntity)
 {
     $articleEntity->setCreated(new \DateTime());
     $articleEntity->setUpdated(new \DateTime());
     $articleEntity->setIsDeleted(false);
     $this->_em->persist($articleEntity);
     $this->_em->flush();
     return $articleEntity;
 }
 /**
  * {@inheritDoc}
  */
 public function setCreated($created)
 {
     $this->__initializer__ && $this->__initializer__->__invoke($this, 'setCreated', array($created));
     return parent::setCreated($created);
 }