/**
* Check if we need to register the record concerning the product inventory change
*
* @param \XLite\Model\Inventory $inventory
* @param integer $delta
*
* @return boolean
*/
protected function isAbleToReduceAmount(\XLite\Model\Inventory $inventory, $delta)
{
// Do record if the product is reserved and we have enough amount in stock for it
return $inventory->getPublicAmount() > abs($delta);
}
/**
* {@inheritDoc}
*/
public function getPublicAmount()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getPublicAmount', array());
return parent::getPublicAmount();
}