@classmethod
def oid_tags(cls, oid):
    """Return :term:`VER` tags for a provided (complete) object identifier.

        :param oid: object identifier
        :type  oid: :class:`versile.common.util.VObjectIdentifier`
        :returns:   encoding tags
        :rtype:     tuple

        """
    elements = oid.oid
    prefix = 10 * len(elements)
    return (prefix,) + elements
