code: private static String extractName(final Field fieldReference) {
          com.couchbase.client.java.repository.annotation.Field annotation =
              fieldReference.getAnnotation(com.couchbase.client.java.repository.annotation.Field.class);
          if (annotation == null || annotation.value() == null || annotation.value().isEmpty()) {
              return fieldReference.getName();
          } else {
              return annotation.value();
          }
      }
docs: Helper method to extract the potentially aliased name of the field.
  
  @param fieldReference the field reference.
  @return the potentially aliased name of the field.