anchor.diff:        throw e;
       });
       _logger.info("Recorded Export with ID ${record.uuid}");
  -    return new Future.value(new UuidContainer.FromUuid(record.uuid));
  +    return new Future.value(new UuidContainer.fromUuid(record.uuid));
     }
   
     @ApiMethod(method: 'POST', path: 'pullExportData', description: 'Retrieve a stored gist data set.')
  
positive.code:   String gistId;
    String internalId;
    Mapping();
    Mapping.FromIds(String gistId, String internalId) {
      this.gistId = gistId;
      this.internalId = internalId;
    }
  
negative.code:         throw e;
        });
        _logger.info("Mapping with ID ${map.gistId} stored.");
        return new Future.value(new UuidContainer.fromUuid(map.gistId));
      }
    }
  
  