code: def VerifyStructure(self, parser_mediator, line):
      
      return max([parser.matches(line) for _, parser in self.LINE_STRUCTURES])
docs: Verifies that this is an apache access log file.
  
      Args:
        parser_mediator (ParserMediator): mediates interactions between parsers
          and other components, such as storage and dfvfs.
        line (str): line from the text file.
  
      Returns:
        bool: True if this is the correct parser, False otherwise.