public function load( $sOxId )
    {
        $sSQL = sprintf(
            'SELECT `OXID`, `OXUSERID`, `OXPAYMENTSID`, DECODE( `OXVALUE`, "%s" ) AS `OXVALUE`,
              `OXPSPAYMORROWBANKNAME`, `OXPSPAYMORROWIBAN`, `OXPSPAYMORROWBIC`, `OXPSPAYMORROWORDERID`
              FROM `oxuserpayments` WHERE `OXID` = %s',
            $this->getPaymentKey(),
            oxDb::getDb()->quote( $sOxId )
        );

        return $this->assignRecord( $sSQL );
    }