public void run() {
int ntfOk = 0;
int ntfError = 0;
- ListenableFuture<? extends Object> lastOkFuture = null;
+ ListenableFuture<?> lastOkFuture = null;
for (int i = 0; i < this.iterations; i++) {
try {
- final ListenableFuture<? extends Object> result = this.publishService.offerNotification(this.ntf);
+ final ListenableFuture<?> result = this.publishService.offerNotification(this.ntf);
if (NotificationPublishService.REJECTED == result) {
ntfError++;
} else {