程序包 com.alibaba.ageiport.common.concurrent

类 AbstractFuture<V>

java.lang.Object

com.alibaba.ageiport.common.concurrent.InternalFutureFailureAccess

com.alibaba.ageiport.common.concurrent.AbstractFuture<V>

所有已实现的接口:

ListenableFuture<V>, Future<V>

直接已知子类:

FluentFuture

public abstract class AbstractFuture<V>
extends InternalFutureFailureAccess
implements ListenableFuture<V>

构造器概要

构造器

限定符	构造器	说明
protected	AbstractFuture()	Constructor for use by subclasses.

方法概要

修饰符和类型	方法	说明
void	addListener(Runnable listener, Executor executor)
protected void	afterDone()
boolean	cancel(boolean mayInterruptIfRunning)
V	get()
V	get(long timeout, TimeUnit unit)
protected void	interruptTask()
boolean	isCancelled()
boolean	isDone()
protected String	pendingToString()	Provide a human-readable explanation of why this future has not yet completed.
protected boolean	set(V value)
protected boolean	setException(Throwable throwable)
protected boolean	setFuture(ListenableFuture<? extends V> future)
String	toString()
protected final Throwable	tryInternalFastPathGetFailure()
protected final boolean	wasInterrupted()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

AbstractFuture

protected AbstractFuture()

Constructor for use by subclasses.

方法详细资料

get

public V get(long timeout,
 TimeUnit unit)
      throws InterruptedException,
TimeoutException,
ExecutionException

指定者:

get 在接口中 Future<V>

抛出:

InterruptedException

TimeoutException

ExecutionException

get

public V get()
      throws InterruptedException,
ExecutionException

The default AbstractFuture implementation throws InterruptedException if the current thread is interrupted during the call, even if the value is already available.

指定者:

get 在接口中 Future<V>

抛出:

CancellationException

InterruptedException

ExecutionException

isDone

public boolean isDone()

指定者:

isDone 在接口中 Future<V>

isCancelled

public boolean isCancelled()

指定者:

isCancelled 在接口中 Future<V>

cancel

public boolean cancel(boolean mayInterruptIfRunning)

指定者:

cancel 在接口中 Future<V>

interruptTask

protected void interruptTask()

wasInterrupted

protected final boolean wasInterrupted()

addListener

public void addListener(Runnable listener,
 Executor executor)

指定者:

addListener 在接口中 ListenableFuture<V>

从以下版本开始:

10.0

set

protected boolean set(V value)

setException

protected boolean setException(Throwable throwable)

setFuture

protected boolean setFuture(ListenableFuture<? extends V> future)

afterDone

protected void afterDone()

tryInternalFastPathGetFailure

protected final Throwable tryInternalFastPathGetFailure()

指定者:

tryInternalFastPathGetFailure 在类中 InternalFutureFailureAccess

toString

public String toString()

覆盖:

toString 在类中 Object

pendingToString

protected String pendingToString()

Provide a human-readable explanation of why this future has not yet completed.

返回:

null if an explanation cannot be provided (e.g. because the future is done).

从以下版本开始:

23.0