Package com.google.api.core

Class AbstractApiFuture<V>

java.lang.Object

com.google.api.core.AbstractApiFuture<V>

All Implemented Interfaces:

ApiFuture<V>, Future<V>

Direct Known Subclasses:

SettableApiFuture

public abstract class AbstractApiFuture<V>
extends Object
implements ApiFuture<V>

Abstract implementation of ApiFuture that mirrors AbstractFuture in Guava.

Constructor Summary

Constructors

Constructor	Description
AbstractApiFuture()

Method Summary

Modifier and Type	Method	Description
void	addListener(Runnable listener, Executor executor)
boolean	cancel(boolean mayInterruptIfRunning)
V	get()
V	get(long timeout, TimeUnit unit)
protected void	interruptTask()
boolean	isCancelled()
boolean	isDone()
protected boolean	set(V value)
protected boolean	setException(Throwable throwable)

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractApiFuture

public AbstractApiFuture()

Method Details

addListener

public void addListener(Runnable listener,
 Executor executor)

Specified by:

addListener in interface ApiFuture<V>

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<V>

get

public V get()
      throws InterruptedException,
ExecutionException

Specified by:

get in interface Future<V>

Throws:

InterruptedException

ExecutionException

get

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

Specified by:

get in interface Future<V>

Throws:

InterruptedException

ExecutionException

TimeoutException

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<V>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<V>

set

protected boolean set(V value)

setException

protected boolean setException(Throwable throwable)

interruptTask

protected void interruptTask()