NonPartitionedContext (Flink : DataStream : API 2.1.0 API)

All Superinterfaces:

RuntimeContext
```
@Experimental
public interface NonPartitionedContext<OUT>
extends RuntimeContext
```
This interface represents the context associated with all operations must be applied to all partitions.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`applyToAllPartitions(ApplyPartitionFunction<OUT> applyPartitionFunction)`	Apply a function to all partitions.
`org.apache.flink.api.common.watermark.WatermarkManager`	`getWatermarkManager()`	Get `WatermarkManager` instance, which allow emitting a `Watermark` from the process function.

Methods inherited from interface org.apache.flink.datastream.api.context.RuntimeContext
getJobInfo, getMetricGroup, getTaskInfo

- Method Detail
  - applyToAllPartitions
```
void applyToAllPartitions(ApplyPartitionFunction<OUT> applyPartitionFunction)
                   throws Exception
```
    Apply a function to all partitions. For keyed stream, it will apply to all keys. For non-keyed stream, it will apply to single partition.
    
    Throws:
    
    Exception
  - getWatermarkManager
```
org.apache.flink.api.common.watermark.WatermarkManager getWatermarkManager()
```
    Get WatermarkManager instance, which allow emitting a Watermark from the process function.