From:
https://mail.openjdk.org/pipermail/amber-dev/2022-September/007508.html

This should compile:
---

public class Example {
  sealed interface Action {
    record PrintAction() implements Action {}
    record DeleteAction() implements Action {}
  }


  public int foo(Action action) {
    switch (action) {
      case Action.PrintAction printAction -> {
        return 1;
      }
      case Action.DeleteAction deleteAction -> {
        return 2;
      }
    }
  }
}
---