@abc.abstractmethod<EOL><INDENT>def get_assignable_log_ids_for_log_entry(self, log_id, log_entry_id):<DEDENT>
return<EOL>
Gets a list of log including and under the given log node in which a specific log entry can be assigned.

        :param log_id: the ``Id`` of the ``Log``
        :type log_id: ``osid.id.Id``
        :param log_entry_id: the ``Id`` of the ``LogEntry``
        :type log_entry_id: ``osid.id.Id``
        :return: list of assignable log ``Ids``
        :rtype: ``osid.id.IdList``
        :raise: ``NullArgument`` -- ``log_id`` or ``log_entry_id`` is ``null``
        :raise: ``OperationFailed`` -- unable to complete request

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