/**
* Method to get the model object
*
* @param string $name The name of the model (optional)
*
* @return BaseDatabaseModel The model object
*
* @since 3.0
*/
public function getModel($name = null)
{
if ($name === null) {
$name = $this->_defaultModel;
}
return $this->_models[strtolower($name)];
}