/**
* Processes the row data
*
* @param array $row
*
* @return array
*/
protected function transformRow($row, ColumnTransformerCollection $transformers)
{
foreach ($row as $field => $value) {
if ($transformers->has($field)) {
$row[$field] = $transformers->get($field)->transformValue($value);
}
}
return $row;
}