code: public MongoDB format(MongoDBFormat format) {
          String strFormat;
          switch (format) {
              case BASIC_INTERACTION_META:
                  strFormat = "basic_interaction_meta";
                  break;
              case FULL_INTERACTION_META_DATE:
                  strFormat = "full_interaction_meta_date";
                  break;
              default:
              case FULL_INTERACTION_META:
                  strFormat = "full_interaction_meta";
                  break;
          }
          return setParam("format", strFormat);
      }
docs: /*
  The output format for your data:
  basic_interaction_meta - The current default format, where each payload contains only basic interaction JSON
  document.
  full_interaction_meta - The payload is a full interaction with augmentations.
  Take a look at our Sample Output for Database Connectors page.
  
  @return this