/**
* Retrieve object using using composite pkey values.
* @param int $partner_id
* @param int $date_id
* @param int $hour_id
* @param PropelPDO $con
* @return DwhHourlyPartner
*/
public static function retrieveByPK($partner_id, $date_id, $hour_id, PropelPDO $con = null)
{
$key = serialize(array((string) $partner_id, (string) $date_id, (string) $hour_id));
if (null !== ($obj = DwhHourlyPartnerPeer::getInstanceFromPool($key))) {
return $obj;
}
$criteria = new Criteria(DwhHourlyPartnerPeer::DATABASE_NAME);
$criteria->add(DwhHourlyPartnerPeer::PARTNER_ID, $partner_id);
$criteria->add(DwhHourlyPartnerPeer::DATE_ID, $date_id);
$criteria->add(DwhHourlyPartnerPeer::HOUR_ID, $hour_id);
$v = DwhHourlyPartnerPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
