BatchExecutionInternalTimeServiceWithAsyncState (Flink : Runtime 2.1.0 API)

java.lang.Object
- org.apache.flink.streaming.api.operators.sorted.state.BatchExecutionInternalTimeService<K,N>
- - org.apache.flink.streaming.api.operators.sorted.state.BatchExecutionInternalTimeServiceWithAsyncState<K,N>

All Implemented Interfaces:

InternalTimerService<N>
```
@Internal
public class BatchExecutionInternalTimeServiceWithAsyncState<K,N>
extends BatchExecutionInternalTimeService<K,N>
```
An implementation of a InternalTimerService that manages timers with a single active key at a time. Can be used in a BATCH execution mode cooperating with async state operators.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`setCurrentKey(K currentKey)`	Sets the current key.
`void`	`setup(AsyncExecutionController<K,?> asyncExecutionController)`	Set up the async execution controller.

Methods inherited from class org.apache.flink.streaming.api.operators.sorted.state.BatchExecutionInternalTimeService
currentProcessingTime, currentWatermark, deleteEventTimeTimer, deleteProcessingTimeTimer, forEachEventTimeTimer, forEachProcessingTimeTimer, initializeWatermark, registerEventTimeTimer, registerProcessingTimeTimer

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

- Method Detail
  - setup
```
public void setup(AsyncExecutionController<K,?> asyncExecutionController)
```
    Set up the async execution controller.
  - setCurrentKey
```
public void setCurrentKey(K currentKey)
                   throws Exception
```
    Sets the current key. Timers that are due to be fired are collected and will be triggered.
    
    Overrides:
    
    setCurrentKey in class BatchExecutionInternalTimeService<K,N>
    
    Throws:
    
    Exception