code: def interface_direct_class(data_class):
      
      if data_class in ASSET:
          interface = AssetsInterface()
      elif data_class in PARTY:
          interface = PartiesInterface()
      elif data_class in BOOK:
          interface = BooksInterface()
      elif data_class in CORPORATE_ACTION:
          interface = CorporateActionsInterface()
      elif data_class in MARKET_DATA:
          interface = MarketDataInterface()
      elif data_class in TRANSACTION:
          interface = TransactionsInterface()
      else:
          interface = AssetManagersInterface()
      return interface
docs: help to direct to the correct interface interacting with DB by class name only