Waiting on futures

Question

I have an application that has bunch of threads(around 5) making calls to a Network resource. I have a future for all threads and if one of thread returns the result I am fine. Is there an efficient way of doing this in java. Right now I am doing

for(future : futureList) {   
   future.get().    // This is blocking. 
}

I am looking for a way of getting the results of each future as soon as its done.

If you have an action you want to perform when the task has completed, I would add this to the end of the task and it can happen asynchronous. — Peter Lawrey, Aug 23 '16 at 05:03
http://stackoverflow.com/questions/19348248/waiting-on-a-list-of-future This might help — xiaofeng.li, Aug 23 '16 at 06:12

score 0 · Answer 1 · answered Aug 23 '16 at 04:50

0

Look at CompletableFuture.thanAccept()

answered Aug 23 '16 at 04:50

Konstantin Labun

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Waiting on futures

1 Answers1