FutureAdapter (Apache Dubbo 2.7.13 API)

java.lang.Object
- java.util.concurrent.CompletableFuture<V>
- - org.apache.dubbo.rpc.protocol.dubbo.FutureAdapter<V>

所有已实现的接口:

CompletionStage<V>, Future<V>
```
public class FutureAdapter<V>
extends CompletableFuture<V>
```
This is the type of the Future instance users get in an async call: 1. unwrap AppResponse in appResponseFuture and convert to plain biz result represented by FutureAdapter. 2. customized behaviors meaningful for RPC, for example, cancel(boolean)

嵌套类概要
- 从类继承的嵌套类/接口 java.util.concurrent.CompletableFuture
  CompletableFuture.AsynchronousCompletionTask

构造器概要

构造器
构造器说明

FutureAdapter(CompletableFuture<AppResponse> future)

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`boolean`	`cancel(boolean mayInterruptIfRunning)`
`V`	`get()`
`V`	`get(long timeout, TimeUnit unit)`
`boolean`	`isCancelled()`
`boolean`	`isDone()`

从类继承的方法 java.util.concurrent.CompletableFuture
acceptEither, acceptEitherAsync, acceptEitherAsync, allOf, anyOf, applyToEither, applyToEitherAsync, applyToEitherAsync, complete, completeAsync, completeAsync, completedFuture, completedStage, completeExceptionally, completeOnTimeout, copy, defaultExecutor, delayedExecutor, delayedExecutor, exceptionally, failedFuture, failedStage, getNow, getNumberOfDependents, handle, handleAsync, handleAsync, isCompletedExceptionally, join, minimalCompletionStage, newIncompleteFuture, obtrudeException, obtrudeValue, orTimeout, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, runAsync, runAsync, supplyAsync, supplyAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, toString, whenComplete, whenCompleteAsync, whenCompleteAsync

从类继承的方法 java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - FutureAdapter
```
public FutureAdapter(CompletableFuture<AppResponse> future)
```
- 方法详细资料
  - cancel
```
public boolean cancel(boolean mayInterruptIfRunning)
```
    指定者:
    
    cancel 在接口中 Future<V>
    
    覆盖:
    
    cancel 在类中 CompletableFuture<V>
  - isCancelled
```
public boolean isCancelled()
```
    指定者:
    
    isCancelled 在接口中 Future<V>
    
    覆盖:
    
    isCancelled 在类中 CompletableFuture<V>
  - isDone
```
public boolean isDone()
```
    指定者:
    
    isDone 在接口中 Future<V>
    
    覆盖:
    
    isDone 在类中 CompletableFuture<V>
  - get
```
public V get()
      throws InterruptedException,
             ExecutionException
```
    指定者:
    
    get 在接口中 Future<V>
    
    覆盖:
    
    get 在类中 CompletableFuture<V>
    
    抛出:
    
    InterruptedException
    
    ExecutionException
  - get
```
public V get(long timeout,
             TimeUnit unit)
      throws InterruptedException,
             ExecutionException,
             TimeoutException
```
    指定者:
    
    get 在接口中 Future<V>
    
    覆盖:
    
    get 在类中 CompletableFuture<V>
    
    抛出:
    
    InterruptedException
    
    ExecutionException
    
    TimeoutException