MultiShotLatch (Flink : Test utils : Junit 2.1.1-cp2 API)

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().

Constructor Summary

Constructors
Constructor Description

MultiShotLatch()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`await()`	Waits until `trigger()` is called.
`boolean`	`isTriggered()`	Checks if the latch was triggered.
`void`	`trigger()`	Fires the latch.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MultiShotLatch
```
public MultiShotLatch()
```
- Method Detail
  - 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.
    
    Throws:
    
    InterruptedException
  - isTriggered
```
public boolean isTriggered()
```
    Checks if the latch was triggered.
    
    Returns:
    
    True, if the latch was triggered, false if not.