Java CompletionStage and CompletableFuture Example

Nawazish Khan February 5th, 2016

1. Introduction Java JDK8 included the big fat interface called CompletionStage in the java.util.concurrent package. The same package also contains CompletableFuture which is a library implementation of CompletionStage. In this post we would see how CompletionStage and CompletableFuture provide piped asynchronous API thus enhancing reactive programming support in Java at the platform level. Since we are talking about JDK8 APIs, ...