invokeAll<T>(param1:Collection<Callable<T>>):List<Future<T>>
invokeAll<T>(param1:Collection<Callable<T>>, param2:Int64, param3:TimeUnit):List<Future<T>>
invokeAny<T>(param1:Collection<Callable<T>>):T
invokeAny<T>(param1:Collection<Callable<T>>, param2:Int64, param3:TimeUnit):T