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added return operations

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This commit is contained in:
Bruce Eckel 2017-01-02 14:21:29 -08:00
parent 65246aea15
commit 5de72c00d7
1 changed files with 20 additions and 17 deletions
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37
concurrent/DualCompletableOperations.java
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@ -3,6 +3,7 @@
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
import java.util.concurrent.*;
import static onjava.CompletableUtilities.*;
public class DualCompletableOperations {
static CompletableFuture<Workable> cfA, cfB;
@ -17,41 +18,41 @@ public class DualCompletableOperations {
}
public static void main(String[] args) {
init();
cfA.runAfterEitherAsync(cfB, () ->
System.out.println("runAfterEither"));
voidr(cfA.runAfterEitherAsync(cfB, () ->
System.out.println("runAfterEither")));
join();
init();
cfA.runAfterBothAsync(cfB, () ->
System.out.println("runAfterBoth"));
voidr(cfA.runAfterBothAsync(cfB, () ->
System.out.println("runAfterBoth")));
join();
init();
cfA.applyToEitherAsync(cfB, w -> {
showr(cfA.applyToEitherAsync(cfB, w -> {
System.out.println("applyToEither: " + w);
return w;
});
}));
join();
init();
cfA.acceptEitherAsync(cfB, w -> {
voidr(cfA.acceptEitherAsync(cfB, w -> {
System.out.println("acceptEither: " + w);
});
}));
join();
init();
cfA.thenAcceptBothAsync(cfB, (w1, w2) -> {
voidr(cfA.thenAcceptBothAsync(cfB, (w1, w2) -> {
System.out.println("thenAcceptBoth: "
+ w1 + ", " + w2);
});
}));
join();
init();
cfA.thenCombineAsync(cfB, (w1, w2) -> {
showr(cfA.thenCombineAsync(cfB, (w1, w2) -> {
System.out.println("thenCombine: "
+ w1 + ", " + w2);
return w1;
});
}));
join();
init();
@ -79,10 +80,11 @@ Workable[AW]
*****************
Workable[BW]
Workable[AW]
*****************
runAfterBoth
*****************
Workable[BW]
applyToEither: Workable[BW]
Workable[BW]
Workable[AW]
*****************
Workable[BW]
@ -91,21 +93,22 @@ Workable[AW]
*****************
Workable[BW]
Workable[AW]
*****************
thenAcceptBoth: Workable[AW], Workable[BW]
*****************
Workable[BW]
Workable[AW]
*****************
thenCombine: Workable[AW], Workable[BW]
Workable[AW]
*****************
Workable[CW]
anyOf
Workable[DW]
Workable[BW]
Workable[DW]
Workable[AW]
*****************
Workable[CW]
Workable[DW]
Workable[BW]
Workable[DW]
Workable[AW]
*****************
allOf