@abc.abstractmethod<EOL><INDENT>def get_log_query(self):<DEDENT>
return<EOL>
Gets the query for a log.

        :return: the log query
        :rtype: ``osid.logging.LogQuery``
        :raise: ``Unimplemented`` -- ``supports_log_query()`` is ``false``

        *compliance: optional -- This method must be implemented if
        ``supports_log_query()`` is ``true``.*