org.apache.flink.core.testutils

类 MultiShotLatch

java.lang.Object

org.apache.flink.core.testutils.MultiShotLatch

public final class MultiShotLatch
extends Object

Latch for synchronizing parts of code in tests. In contrast to OneShotLatch this will reset the state once await() returns.

A part of the code that should only run after other code calls await(). The call will only return once the other part is finished and calls trigger().

构造器概要

构造器

构造器和说明
MultiShotLatch()

方法概要

限定符和类型	方法和说明
void	await() Waits until trigger() is called.
boolean	isTriggered() Checks if the latch was triggered.
void	trigger() Fires the latch.

从类继承的方法 java.lang.Object

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

构造器详细资料

MultiShotLatch

public MultiShotLatch()

方法详细资料

trigger

public void trigger()

Fires the latch. Code that is blocked on await() will now return.

await

public void await()
           throws InterruptedException

Waits until trigger() is called.

抛出:

InterruptedException

isTriggered

public boolean isTriggered()

Checks if the latch was triggered.

返回:

True, if the latch was triggered, false if not.