code: def ParseRow(self, parser_mediator, row_offset, row):
      
      try:
        timestamp = self._ConvertToTimestamp(
            row['date'], row['time'], parser_mediator.timezone)
      except errors.TimestampError as exception:
        parser_mediator.ProduceExtractionWarning(
            'Unable to parse time string: [{0:s} {1:s}] with error {2:s}'.format(
                repr(row['date']), repr(row['time']), exception))
        return
  
      if timestamp is None:
        return
  
      event_data = McafeeAVEventData()
      event_data.action = row['action']
      event_data.filename = row['filename']
      event_data.offset = row_offset
      event_data.rule = row['rule']
      event_data.status = row['status']
      event_data.trigger_location = row['trigger_location']
      event_data.username = row['username']
  
      event = time_events.TimestampEvent(
          timestamp, definitions.TIME_DESCRIPTION_WRITTEN)
      parser_mediator.ProduceEventWithEventData(event, event_data)
docs: Parses a line of the log file and produces events.
  
      Args:
        parser_mediator (ParserMediator): mediates interactions between parsers
            and other components, such as storage and dfvfs.
        row_offset (int): line number of the row.
        row (dict[str, str]): fields of a single row, as specified in COLUMNS.