protected function detectClassType()
    {
        //Some classes extend the facade
        if (interface_exists($this->facade)) {
            $this->classType = 'interface';
            $this->extends = $this->facade;
        } else {
            $this->classType = 'class';
            if (class_exists($this->facade)) {
                $this->extends = $this->facade;
            }
        }
    }