/**
* Protected support method for getHolding.
*
* @param array $sqlRow SQL Row Data
*
* @return array Keyed data
*/
protected function processHoldingRow($sqlRow)
{
$row = parent::processHoldingRow($sqlRow);
$row += ['item_id' => $sqlRow['ITEM_ID'], '_fullRow' => $sqlRow];
return $row;
}
