SinkFunction.Context (Flink : Runtime 2.1.0 API)

Enclosing interface:

SinkFunction<IN>
```
@Public
public static interface SinkFunction.Context
```
Context that SinkFunctions can use for getting additional data about an input record.
The context is only valid for the duration of a SinkFunction.invoke(Object, Context) call. Do not store the context and use afterwards!

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`currentProcessingTime()`	Returns the current processing time.
`long`	`currentWatermark()`	Returns the current event-time watermark.
`Long`	`timestamp()`	Returns the timestamp of the current input record or `null` if the element does not have an assigned timestamp.

- Method Detail
  - currentProcessingTime
```
long currentProcessingTime()
```
    Returns the current processing time.
  - currentWatermark
```
long currentWatermark()
```
    Returns the current event-time watermark.
  - timestamp
```
Long timestamp()
```
    Returns the timestamp of the current input record or null if the element does not have an assigned timestamp.