def _from_binary_ace_header(cls, binary_stream):
    """See base class."""
    ''' ACE Type - 1
        ACE Control flags - 1
        Size - 2 (includes header size)
    '''
    type, control_flags, size = cls._REPR.unpack(binary_stream)
    nw_obj = cls((ACEType(type), ACEControlFlags(control_flags), size))

    _MOD_LOGGER.debug("Attempted to unpack ACE Header from \"%s\"\nResult: %s", binary_stream.tobytes(), nw_obj)

    return nw_obj
See base class.