20 lines
587 B
Java
20 lines
587 B
Java
// concurrent/CompletedMachina.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.concurrent.*;
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public class CompletedMachina {
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public static void main(String[] args) {
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CompletableFuture<Machina> cf =
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CompletableFuture.completedFuture(
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new Machina(0));
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try {
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Machina m = cf.get(); // Doesn't block
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} catch(InterruptedException |
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ExecutionException e) {
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throw new RuntimeException(e);
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}
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}
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}
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