/**
* @param Newscoop\Subscription\Subscription $subscription
* @param int $sectionNumber
*/
public function __construct(Subscription $subscription, $sectionNumber)
{
$this->subscription = $subscription;
$this->subscription->addSection($this);
$this->sectionNumber = (int) $sectionNumber;
$this->noticeSent = 'N';
$this->paidDays = 0;
}