org.jupiter.rpc.consumer.future

类 AbstractFuture<V>

java.lang.Object

org.jupiter.rpc.consumer.future.AbstractFuture<V>

直接已知子类:

AbstractListenableFuture

public abstract class AbstractFuture<V>
extends Object

jupiter org.jupiter.rpc.consumer.future

作者:

jiachun.fjc

字段概要

字段

限定符和类型	字段和说明
protected static int	COMPLETING
protected static int	EXCEPTIONAL
protected static int	NEW
protected static int	NORMAL
protected static long	SPIN_FOR_TIMEOUT_THRESHOLD The number of nanoseconds for which it is faster to spin rather than to use timed park.
protected static Signal	TIMEOUT

构造器概要

构造器

构造器和说明
AbstractFuture()

方法概要

方法

限定符和类型	方法和说明
protected abstract void	done(int state, Object x)
protected V	get()
protected V	get(long timeout, TimeUnit unit)
boolean	isDone()
protected Object	outcome() 调用这个方法之前, 需要先读 state 来保证可见性
protected void	set(V v)
protected void	setException(Throwable t)
protected int	state()
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

TIMEOUT

protected static final Signal TIMEOUT

SPIN_FOR_TIMEOUT_THRESHOLD

protected static final long SPIN_FOR_TIMEOUT_THRESHOLD

The number of nanoseconds for which it is faster to spin rather than to use timed park. A rough estimate suffices to improve responsiveness with very short timeouts.

另请参阅:

常量字段值

NEW

protected static final int NEW

另请参阅:

常量字段值

COMPLETING

protected static final int COMPLETING

另请参阅:

常量字段值

NORMAL

protected static final int NORMAL

另请参阅:

常量字段值

EXCEPTIONAL

protected static final int EXCEPTIONAL

另请参阅:

常量字段值

构造器详细资料

AbstractFuture

public AbstractFuture()

方法详细资料

isDone

public boolean isDone()

state

protected int state()

outcome

protected Object outcome()

调用这个方法之前, 需要先读 state 来保证可见性

get

protected V get()
         throws Throwable

抛出:

Throwable

get

protected V get(long timeout,
    TimeUnit unit)
         throws Throwable

抛出:

Throwable

set

protected void set(V v)

setException

protected void setException(Throwable t)

done

protected abstract void done(int state,
        Object x)

toString

public String toString()

覆盖:

toString 在类中 Object