25 lines
754 B
Java
25 lines
754 B
Java
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// concurrent/QuittingTasks.java
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// (c)2016 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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import java.util.*;
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import java.util.stream.*;
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import java.util.concurrent.*;
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public class QuittingTasks {
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public static final int COUNT = 150;
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public static void main(String[] args)
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throws InterruptedException {
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ExecutorService es =
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Executors.newCachedThreadPool();
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List<QuittableTask> tasks =
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IntStream.range(1, COUNT)
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.mapToObj(QuittableTask::new)
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.peek(qt -> es.execute(qt))
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.collect(Collectors.toList());
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TimeUnit.SECONDS.sleep(1);
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tasks.forEach(QuittableTask::quit);
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es.shutdown();
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}
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}
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