protected function initializeStatusCodes()
    {
        $annotationReflection = new \ReflectionClass('Nelmio\ApiDocBundle\Annotation\ApiDoc');
        $statusCodesReflection = $annotationReflection->getProperty('statusCodes');
        $statusCodesReflection->setAccessible(true);
        $statusCodesReflection->setValue($this, []);

        return $this;
    }