本文整理匯總了Java中java.util.concurrent.CompletableFuture.thenApplyAsync方法的典型用法代碼示例。如果您正苦於以下問題：Java CompletableFuture.thenApplyAsync方法的具體用法？Java CompletableFuture.thenApplyAsync怎麽用？Java CompletableFuture.thenApplyAsync使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.util.concurrent.CompletableFuture的用法示例。
在下文中一共展示了CompletableFuture.thenApplyAsync方法的9個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getResponseAsync
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
@Override
CompletableFuture<Response> getResponseAsync(Executor executor) {
CompletableFuture<Response> cf = pushCF.whenComplete((v, t) -> pushGroup.pushError(t));
if(executor!=null && !cf.isDone()) {
cf = cf.thenApplyAsync( r -> r, executor);
}
return cf;
}
示例2: mapConstN
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
@Benchmark
public String mapConstN() throws InterruptedException, ExecutionException {
CompletableFuture<String> f = constFuture;
for (int i = 0; i < N.n; i++)
f = f.thenApplyAsync(mapF);
return f.get();
}
示例3: mapPromise
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
@Benchmark
public String mapPromise() throws InterruptedException, ExecutionException {
CompletableFuture<String> p = new CompletableFuture<String>();
CompletableFuture<String> f = p.thenApplyAsync(mapF);
p.complete(string);
return f.get();
}
示例4: mapPromiseN
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
@Benchmark
public String mapPromiseN() throws InterruptedException, ExecutionException {
CompletableFuture<String> p = new CompletableFuture<String>();
CompletableFuture<String> f = p;
for (int i = 0; i < N.n; i++)
f = f.thenApplyAsync(mapF);
p.complete(string);
return f.get();
}
示例5: setValueN
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
@Benchmark
public String setValueN() throws InterruptedException, ExecutionException {
CompletableFuture<String> p = new CompletableFuture<>();
CompletableFuture<String> f = p;
for (int i = 0; i < N.n; i++)
f = f.thenApplyAsync(mapF);
p.complete(string);
return f.get();
}
示例6: fireClickEvent
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
private void fireClickEvent(ClickInventoryEvent e)
{
Optional<Player> optional = Sponge.getServer().getPlayer(playerUniqueId);
if (!optional.isPresent())
{
return;
}
Player player = optional.get();
CompletableFuture<Boolean> future = CompletableFuture.completedFuture(Boolean.TRUE);
for (SlotTransaction slotTransaction : e.getTransactions())
{
Slot slot = slotTransaction.getSlot();
SlotIndex pos = SpongeUnimplemented.getSlotOrdinal(slot);
if (SpongeUnimplemented.isSlotInInventory(slot, e.getTargetInventory()) && slotToListen.matches(pos))
{
e.setCancelled(true);
boolean allowAction = actionIntervalManager.allowAction(player, acceptableActionIntervalTick);
if (allowAction && itemsInSlots.containsKey(pos))
{
future = future.thenApplyAsync(p -> processClickEvent(e, player, pos) && p, executorService);
}
}
}
future.thenAccept(shouldKeepInventoryOpen ->
{
if (!shouldKeepInventoryOpen)
{
SpongeUnimplemented.closeInventory(player, plugin);
}
});
}
示例7: main
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
public static void main(String[] args) {
System.out.printf("Main: Start\n");
CompletableFuture<Integer> seedFuture = new CompletableFuture<>();
Thread seedThread = new Thread(new SeedGenerator(seedFuture));
seedThread.start();
System.out.printf("Main: Getting the seed\n");
int seed = 0;
try {
seed = seedFuture.get();
} catch (InterruptedException | ExecutionException e) {
e.printStackTrace();
}
System.out.printf("Main: The seed is: %d\n", seed);
System.out.printf("Main: Launching the list of numbers generator\n");
NumberListGenerator task = new NumberListGenerator(seed);
CompletableFuture<List<Long>> startFuture = CompletableFuture.supplyAsync(task);
System.out.printf("Main: Launching step 1\n");
CompletableFuture<Long> step1Future = startFuture.thenApplyAsync(list -> {
System.out.printf("%s: Step 1: Start\n", Thread.currentThread().getName());
long selected = 0;
long selectedDistance = Long.MAX_VALUE;
long distance;
for (Long number : list) {
distance = Math.abs(number - 1000);
if (distance < selectedDistance) {
selected = number;
selectedDistance = distance;
}
}
System.out.printf("%s: Step 1: Result - %d\n", Thread.currentThread().getName(), selected);
return selected;
});
System.out.printf("Main: Launching step 2\n");
CompletableFuture<Long> step2Future = startFuture
.thenApplyAsync(list -> list.stream().max(Long::compare).get());
CompletableFuture<Void> write2Future = step2Future.thenAccept(selected -> {
System.out.printf("%s: Step 2: Result - %d\n", Thread.currentThread().getName(), selected);
});
System.out.printf("Main: Launching step 3\n");
NumberSelector numberSelector = new NumberSelector();
CompletableFuture<Long> step3Future = startFuture.thenApplyAsync(numberSelector);
System.out.printf("Main: Waiting for the end of the three steps\n");
CompletableFuture<Void> waitFuture = CompletableFuture.allOf(step1Future, write2Future, step3Future);
CompletableFuture<Void> finalFuture = waitFuture.thenAcceptAsync((param) -> {
System.out.printf("Main: The CompletableFuture example has been completed.");
});
finalFuture.join();
}
示例8:
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
public <T,U> CompletableFuture<U> thenApply
(CompletableFuture<T> f, Function<? super T,U> a) {
return f.thenApplyAsync(a);
}
示例9: ThreadExecutor
import java.util.concurrent.CompletableFuture; //導入方法依賴的package包/類
public <T,U> CompletableFuture<U> thenApply
(CompletableFuture<T> f, Function<? super T,U> a) {
return f.thenApplyAsync(a, new ThreadExecutor());
}