use CompletionStage instead of Future in java doc classes (#22472)

* use CompletionStage instead of Future in FactorialBackend.java #22393

* use CompletionStage instead of Future in FactorialBackend.java #22393 2
This commit is contained in:
ortigali 2017-03-14 15:51:44 +05:00 committed by Patrik Nordwall
parent eaf50405ab
commit db0a473cd5
23 changed files with 67 additions and 146 deletions

View file

@ -15,9 +15,6 @@ import docs.AbstractJavaTest;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import scala.concurrent.Await;
import scala.concurrent.Future;
import scala.concurrent.duration.Duration;
import akka.actor.ActorSystem;
import akka.stream.ActorMaterializer;