activeReqs.incrementAndGet();
}
});
Observable<RxMessage<String>> obs1 = rxEventBus.observeSend("foo", "ping!");
Observable<RxMessage<String>> obs2 = rxEventBus.observeSend("foo", "ping!");
Observable<RxMessage<String>> obs3 = rxEventBus.observeSend("foo", "ping!");
Observable<RxMessage<String>> concatenated = Observable.concat(obs1, obs2, obs3);
concatenated.subscribe(new Action1<RxMessage<String>>() {