13 |
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import java.util.concurrent.Callable; |
14 |
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import java.util.concurrent.CompletionService; |
15 |
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import java.util.concurrent.ExecutionException; |
16 |
– |
import java.util.concurrent.ExecutorCompletionService; |
16 |
|
import java.util.concurrent.Executor; |
17 |
< |
import java.util.concurrent.ExecutorService; |
19 |
< |
import java.util.concurrent.ForkJoinPool; |
17 |
> |
import java.util.concurrent.ExecutorCompletionService; |
18 |
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import java.util.concurrent.Future; |
19 |
|
|
20 |
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import junit.framework.Test; |
33 |
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throws InterruptedException, ExecutionException { |
34 |
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CompletionService<Integer> cs |
35 |
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= new ExecutorCompletionService<>(e); |
36 |
< |
solvers.forEach((solver) -> cs.submit(solver)); |
36 |
> |
solvers.forEach(cs::submit); |
37 |
|
for (int i = solvers.size(); i > 0; i--) { |
38 |
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Integer r = cs.take().get(); |
39 |
|
if (r != null) |
86 |
|
() -> 2, |
87 |
|
() -> 3, |
88 |
|
() -> null); |
89 |
< |
solveAll(ForkJoinPool.commonPool(), solvers); |
89 |
> |
solveAll(cachedThreadPool, solvers); |
90 |
|
assertEquals(Set.of(1, 2, 3), results); |
91 |
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} |
92 |
|
|
100 |
|
() -> null, |
101 |
|
() -> 1, |
102 |
|
() -> 2); |
103 |
< |
solveAny(ForkJoinPool.commonPool(), solvers); |
103 |
> |
solveAny(cachedThreadPool, solvers); |
104 |
|
assertEquals(1, results.size()); |
105 |
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Integer elt = results.iterator().next(); |
106 |
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assertTrue(elt.equals(1) || elt.equals(2)); |