@abc.abstractmethod<EOL><INDENT>def set_sponsors(self, sponsor_ids):<DEDENT>
pass<EOL>
Sets the sponsors.

        :param sponsor_ids: the new sponsor
        :type sponsor_ids: ``osid.id.Id[]``
        :raise: ``InvalidArgument`` -- ``sponsor_ids`` is invalid
        :raise: ``NoAccess`` -- ``sponsor_ids`` cannot be modified
        :raise: ``NullArgument`` -- ``sponsor_ids`` is ``null``

        *compliance: mandatory -- This method must be implemented.*