07: Java FP – CompletableFuture monadic chaining with examples – part 1

This extends Future Vs. CompletableFuture interview Q&As with Java 8 functional programming (i.e. FP). Q1. Why was CompletableFuture introduced in Java 8 when you already had the Future interface? A1. The CompletableFuture implements both CompletionStage<T> and Future<T> interfaces. Hence it…

300+ Java & Big Data Interview FAQs

16+ Java Key Areas Interview Q&As

800+ Java Interview Q&As

300+ Java & Big Data Tutorials