/**
* Sets the packaging unit for a specific distributor.
*
* For example, some distributors only sell resistors in packs of 100, so you can't order just one. We use the
* packagingUnit to calculate how many pieces will be delivered once ordered. So if your stock level falls below
* the minimum (example: you would need to order 10 resistors), we suggest that you only order one resistor pack
* instead of 10.
*
* @param int $packagingUnit The amount of items in one package
* @throws \PartKeepr\Part\OutOfRangeException When the packaging unit is less than 1
*/
public function setPackagingUnit($packagingUnit)
{
$packagingUnit = intval($packagingUnit);
if ($packagingUnit < 1) {
$exception = new OutOfRangeException(PartKeepr::i18n("Packaging Unit is out of range"));
$exception->setDetail(PartKeepr::i18n("The packaging unit must be 1 or higher"));
throw $exception;
}
$this->packagingUnit = $packagingUnit;
}
