Async (Vert.x Stack - Docs 5.0.0.CR3 API)

All Superinterfaces:

Completion<Void>
```
public interface Async
extends Completion<Void>
```
An asynchronous exit point for a test.

Author:

Julien Viet

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`complete()`	Signals the asynchronous operation is done, this method must be called with a count greater than `0`, otherwise it throws an `IllegalStateException` to signal the error.
`int`	`count()`
`void`	`countDown()`	Count down the async.

Methods inherited from interface io.vertx.ext.unit.Completion
await, await, awaitSuccess, awaitSuccess, handler, isCompleted, isFailed, isSucceeded, resolve

- Method Detail
  - count
```
int count()
```
    Returns:
    
    the current count
  - countDown
```
void countDown()
```
    Count down the async.
    
    Throws:
    
    IllegalStateException - in strict mode if invoked more than the initial count
  - complete
```
void complete()
```
    Signals the asynchronous operation is done, this method must be called with a count greater than 0, otherwise it throws an IllegalStateException to signal the error.