Prado\Data\ActiveRecord\TActiveRecord::setupColumnMapping PHP Method

    private function setupColumnMapping()
    {
        $className = get_class($this);
        if (!isset(self::$_columnMapping[$className])) {
            $class = new ReflectionClass($className);
            self::$_columnMapping[$className] = $class->getStaticPropertyValue('COLUMN_MAPPING');
        }
    }