/**
* A method to get the delivery limitations of an advertisement
* object from the database, and return them as an array.
*
* @return array An array of arrays, each representing a delivery
* limitation, for example:
* array(
* [ad_id] => 1
* [logical] => and
* [type] => Time:Hour
* [comparison] => ==
* [data] => 1,7,18,23
* [executionorder] => 1
* )
*/
function getDeliveryLimitations()
{
return $this->oMaxDalMaintenancePriority->getAllDeliveryLimitationsByTypeId($this->id, 'ad');
}
