/**
* Fetch a variant of a single record by id.
*
* @param GeneralDataConfigDefault $objConfig
*
* @return InterfaceGeneralModel
*/
public function createVariant(GeneralDataConfigDefault $objConfig)
{
$objItem = $this->objMetaModel->findById($objConfig->getId())->varCopy();
if (!$objItem) {
return null;
}
return new GeneralModelMetaModel($objItem);
}
