/**
* Magic function so that new operator works as expected
*/
public function __construct()
{
$class_name = get_class($this);
$table_name = self::_get_table_name($class_name);
parent::__construct($table_name);
$this->set_class_name($class_name);
$this->use_id_column(self::_id_column_name($class_name));
}
