/**
* Creates a search object and optionally sets base criteria.
*
* @param boolean $default Add default criteria
* @return MW_Common_Criteria_Interface Criteria object
*/
public function createSearch($default = false)
{
$object = new MW_Common_Criteria_MySQL(new MW_DB_Connection_None());
if ($default === true) {
$object->setConditions(parent::createSearch($default)->getConditions());
}
return $object;
}
