Construct from a file path and a country code.

        Parameters
        ----------
        path : str
            The path to an HDF5 daily pricing file.
        country_code : str
            The ISO 3166 alpha-2 country code for the country to read.

def from_path(cls, path, country_code):
        """
        Construct from a file path and a country code.

        Parameters
        ----------
        path : str
            The path to an HDF5 daily pricing file.
        country_code : str
            The ISO 3166 alpha-2 country code for the country to read.
        """
        return cls.from_file(h5py.File(path), country_code)