/**
* Add Package entity to collection (one to many).
*
* @param \Entity\Package $package
* @return \Entity\Order
*/
public function addPackage(Package $package)
{
if (!is_numeric($package->getSessionId())) {
#$id = \count($this->getPackages())+1;
#$package->setSessionId($id);
$package->setSessionId($this->getSessionId('package'));
}
$this->packages[] = $package;
return $this;
}
