Additional Notes
How can CompletableFuture handle exceptions in a fluent way?
Track: Java
Topic: Concurrency
Focus: CompletableFuture
Java: CompletableFuture
Answer
Using exceptionally() or handle() methods.
CompletableFuture provides the exceptionally() method to handle exceptions in a non-blocking manner. This allows you to define recovery actions or default values in case of failures. For example, in a checkout process, if fetching inventory fails, exceptionally() can provide a fallback value like 'Out of Stock'.
CompletableFuture provides the exceptionally() method to handle exceptions in a non-blocking manner. This allows you to define recovery actions or default values in case of failures. For example, in a checkout process, if fetching inventory fails, exceptionally() can provide a fallback value like 'Out of Stock'.
Topics: CompletableFuture Concurrency Java