/**
* Creates a version of the current object and saves it.
*
* @param ConnectionInterface $con the connection to use
*
* @return ChildConfigVersion A version object
*/
public function addVersion($con = null)
{
$this->enforceVersion = false;
$version = new ChildConfigVersion();
$version->setConfigId($this->getConfigId());
$version->setConfigCategoryId($this->getConfigCategoryId());
$version->setConfigKey($this->getConfigKey());
$version->setConfigValue($this->getConfigValue());
$version->setConfigFormat($this->getConfigFormat());
$version->setVersion($this->getVersion());
$version->setConfig($this);
$version->save($con);
return $version;
}
