def __path(self, path):
        """
        Adds the prefix to the given path

        :param path: Z-Path
        :return: Prefixed Z-Path
        """
        if path.startswith(self.__prefix):
            return path

        return "{}{}".format(self.__prefix, path)
Adds the prefix to the given path

        :param path: Z-Path
        :return: Prefixed Z-Path