private function addTimestamps()
{
$this->inputFields[] = GeneratorFieldsInputUtil::processFieldInput('created_at:timestamp', '', '', ['searchable' => false, 'fillable' => false, 'inForm' => false, 'inIndex' => false]);
$this->inputFields[] = GeneratorFieldsInputUtil::processFieldInput('updated_at:timestamp', '', '', ['searchable' => false, 'fillable' => false, 'inForm' => false, 'inIndex' => false]);
}