use generic event future

src/main/java/org/xbib/event/generic/GenericEventManager.java

@@ -20,7 +20,7 @@ public class GenericEventManager {
     }
 
     public void post(DefaultGenericEvent event,
-                     CompletableFuture<Boolean> future) {
+                     CompletableFuture<GenericEvent> future) {
         SubscriberRegistry subscriberRegistry = eventBus.getSubscribers();
         Set<Subscriber> set = subscriberRegistry.getSubscribersForTesting(event.getClass());
         event.setListener(new WrappedListener(event.getListener(), set.size(), future));
@@ -33,9 +33,9 @@ public class GenericEventManager {
 
         private int size;
 
-        private final CompletableFuture<Boolean> future;
+        private final CompletableFuture<GenericEvent> future;
 
-        public WrappedListener(Listener listener, int size, CompletableFuture<Boolean> future) {
+        public WrappedListener(Listener listener, int size, CompletableFuture<GenericEvent> future) {
             this.listener = listener;
             this.size = size;
             this.future = future;
@@ -47,7 +47,7 @@ public class GenericEventManager {
                 listener.listen(event);
             }
             if (--size == 0) {
-                future.complete(true);
+                future.complete(event);
             }
         }
     }

src/test/java/org/xbib/event/EventManagerTest.java

@@ -57,14 +57,12 @@ public class EventManagerTest {
                 .register(consumer2)
                 .loadEventConsumers()
                 .build();
-        CompletableFuture<Boolean> future = new CompletableFuture<>();
+        CompletableFuture<GenericEvent> future = new CompletableFuture<>();
         eventManager.getGenericEventManager().post(new DefaultGenericEvent(e -> {
             logger.log(Level.INFO, "received event " + e);
         }), future);
-        Boolean b = future.get();
-        if (b != null && b) {
-            logger.log(Level.INFO, "the event was received by all consumers, continuing");
-        }
+        GenericEvent e = future.get();
+        logger.log(Level.INFO, "the event " + e + " was received by all consumers, continuing");
     }
 
     private static class TestEventConsumer implements EventConsumer {