docs: private static <T> boolean anyKeyGeneratable(
          final DynamoDBMapperTableModel<T> model,
          final T object,
          final SaveBehavior saveBehavior
      ) {
          for (final DynamoDBMapperFieldModel<T, Object> field : model.keys()) {
              if (canGenerate(model, object, saveBehavior, field)) {
                  return true;
              }
          }
          return false;
      }