/**
*
*/
public function load(ObjectManager $manager)
{
foreach ($this->genres as $genreName) {
$genre = new Genre();
$genre->setName($genreName);
$manager->persist($genre);
}
$manager->flush();
}
/**
* Remove genre
*
* @param Genre $genre
*/
public function removeGenre(Genre $genre)
{
$this->genres->removeElement($genre);
}