RxJava log exception only subscriber

LogExOnlySubscriber.java

public static class LogExOnlySubscriber<T> extends Subscriber<T> {
    @Override
    public void onCompleted() {
    }

    @Override
    public void onError(Throwable ex) {
        Timber.e(ex, "Your RX IZ FAILING YO!");
    }

    @Override
    public void onNext(T t) {
    }
}


// Usage: 
// Observable.just(something)
// ..
// .subscribe(new LogExOnlySubscriber();