在Symfony中扩展monolog.logger.class

Question

I want to extend monolog logger in Symfony to add method like:

public function logException(\Exception $e)
{
    $this->error($e->getMessage(), ['exception' => $e]);
}

I added new service trying to override logger

logger:
    class: ...\AppBundle\Service\MyLogger

or

MyLogger:
    class: Namespace\MyLogger
logger:
    alias: MyLogger

My code is working but PhpStorm cannot index $this->get('logger')

logException($e) mark "logException" method as undefined.

The logger for PHPStorm still pointing to \Symfony\Bridge\Monolog\Logger

What is the right way to extend monolog.logger.class and add custom logic?