/**
* @param Album $album
* @param Directory $discDir
*
* @return Disc
*/
protected function createAndAddDiscToAlbum(Album $album, Directory $discDir)
{
$candidateAlbumName = $discDir->getName();
$disc = new Disc($candidateAlbumName, $discDir);
$album->addDisc($disc);
return $disc;
}
