public function getAvailableOverrides()
    {
        $path   = $this->getPath();
        $suffix = $this->getSuffix();

        $glob   = "{$path}/*{$suffix}";
        $result = [];
        foreach (glob($glob) as $file) {
            $identifier          = basename($file, $suffix);
            $result[$identifier] = $file;
        }

        return $result;
    }