code: def match_created_date(self, start, end, match):
          
          self._match_minimum_date_time('createdDate', start, match)
          self._match_maximum_date_time('createdDate', end, match)
docs: Match assets that are created between the specified time period.
  
          arg:    start (osid.calendaring.DateTime): start time of the
                  query
          arg:    end (osid.calendaring.DateTime): end time of the query
          arg:    match (boolean): ``true`` for a positive match,
                  ``false`` for a negative match
          raise:  InvalidArgument - ``end`` is les than ``start``
          raise:  NullArgument - ``start`` or ``end`` is ``null``
          *compliance: mandatory -- This method must be implemented.*