GeeCON 2023: Marcin Chrost - Enums on steroids - let's look at sealed classes!

Probably everyone has already become acquainted with the mechanics of sealed classes introduced in Java 17. However, in addition to strict control of the class hierarchy, it besides allows for the creation of non-obvious (yet facilitating) mechanisms. 1 of them will be enums on steroids - and that's what I want to talk about. It will definitely be interesting - feel free to join.