def get_journal_comment_metadata(self):
return Metadata(**settings.METADATA['<STR_LIT>'])<EOL>
Gets the metadata for the comment corresponding to this form
        submission.

        The comment is used for describing the nature of the change to
        the corresponding object for the purposes of logging and
        auditing.

        return: (osid.Metadata) - metadata for the comment
        compliance: mandatory - This method must be implemented.