Optional in Lombok

Question

I have a class called Address which looks like this:

@Value
class Address {

   @NotNull String userId;
   @NotNull String line1;
   String line         


        

Answer 1

The answer is no, and it probably never will.

You're probably doing it wrong :-) Optional is not a replacement for null nor a fancy way to prevent NullPointerException. It is to indicate that the question is unanswerable, like: what is the average age of an empty list of persons.

Optionals should never be passed on, but unboxed by the calling code as soon as possible.

See also https://www.voxxed.com/blog/2015/01/embracing-void-6-refined-tricks-dealing-nulls-java/

Since these scenarios are just a handful, and Lombok likes to enable programmers to write better code, I don't expect there will ever be support for it in Lombok.

Disclosure: I am a Lombok developer.