/**
* _performQuery() - This method accepts a Doctrine\ORM\Query object and
* performs a query against the database with that object.
*
* @param Doctrine\ORM\Query $query
* @throws Zend_Auth_Adapter_Exception - when a invalid select object is encoutered
* @return array
*/
protected function _performQuery(Doctrine\ORM\Query $query)
{
try {
$resultIdentities = $query->execute();
} catch (Exception $e) {
/**
* @see Zend_Auth_Adapter_Exception
*/
require_once 'Zend/Auth/Adapter/Exception.php';
throw new Zend_Auth_Adapter_Exception('The supplied parameters to \\Doctrine\\ORM\\EntityManager failed to ' . 'produce a valid sql statement, please check entity and column names ' . 'for validity.');
}
return $resultIdentities;
}
