There is no need to migrate to Java 8 to support CompletableFuture. Create separate Maven project and compile it with Java 8 - this is it.
On Thu, Aug 31, 2017 at 3:28 PM, Dmitry Pavlov <[email protected]> wrote: > +1 for migrating to java 8. > > Sincerely, > Dmitriy Pavlov > > > On чт, 31 авг. 2017 г., 11:03 Yakov Zhdanov <[email protected]> wrote: > > > CompletableFuture is part of java 8. > > > > --Yakov > > > > 2017-08-31 4:46 GMT+03:00 Dmitriy Setrakyan <[email protected]>: > > > > > Igniters, > > > > > > I received the following proposal in my blog. I think this is useful. > Any > > > thoughts? > > > > > > Please extend IgniteFuture by conversion method to CompletableFuture. I > > > > bored to write something like this: > > > > > > > > > > asyncCache.invoke(key, entryProcessor); > > > > CompletableFuture completableFuture = new CompletableFuture<>(); > > > > IgniteFuture igniteFuture = asyncCache.future(); > > > > IgniteInClosure> listener = (IgniteInClosure>) completedIgniteFuture > > -> { > > > > Throwable exception = null; > > > > T result = null; > > > > try { > > > > result = completedIgniteFuture.get(); > > > > } catch (Throwable t) { > > > > exception = t; > > > > } > > > > if (exception != null) { > > > > completableFuture.completeExceptionally(exception); > > > > } else { > > > > completableFuture.complete(result); > > > > } > > > > }; > > > > igniteFuture.listen(listener); > > > > return completableFuture; > > > > > >
