/**
* @param Mage_Sales_Model_Abstract $object
* @return string
*/
protected function fetchNewIncrementId(Mage_Sales_Model_Abstract $object)
{
$entityTypeModel = $this->getFactory()->getModelEavEntityType();
$code = '';
if ($object instanceof Mage_Sales_Model_Order_Invoice) {
$code = 'invoice';
} elseif ($object instanceof Mage_Sales_Model_Order_Creditmemo) {
$code = 'creditmemo';
}
$entityType = $entityTypeModel->loadByCode($code);
$newIncrementId = $entityType->fetchNewIncrementId($this->getStoreId());
if ($newIncrementId !== false) {
$object->setIncrementId($newIncrementId);
}
return $newIncrementId;
}
