InitContext (Flink : Core 2.0.1-cp2 API)

All Known Subinterfaces:

CommitterInitContext, WriterInitContext
```
@Internal
public interface InitContext
```
Common interface which exposes runtime info for creating SinkWriter and Committer objects.

Field Summary

Fields
Modifier and Type	Field	Description
`static long`	`INITIAL_CHECKPOINT_ID`	The first checkpoint id when an application is started and not recovered from a previously taken checkpoint or savepoint.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`JobInfo`	`getJobInfo()`	Get the meta information of current job.
`OptionalLong`	`getRestoredCheckpointId()`	Returns id of the restored checkpoint, if state was restored from the snapshot of a previous execution.
`TaskInfo`	`getTaskInfo()`	Get the meta information of current task.

- Field Detail
  - INITIAL_CHECKPOINT_ID
```
static final long INITIAL_CHECKPOINT_ID
```
    The first checkpoint id when an application is started and not recovered from a previously taken checkpoint or savepoint.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getRestoredCheckpointId
```
OptionalLong getRestoredCheckpointId()
```
    Returns id of the restored checkpoint, if state was restored from the snapshot of a previous execution.
  - getJobInfo
```
@PublicEvolving
JobInfo getJobInfo()
```
    Get the meta information of current job.
    
    Returns:
    
    the job meta information.
  - getTaskInfo
```
@PublicEvolving
TaskInfo getTaskInfo()
```
    Get the meta information of current task.
    
    Returns:
    
    the task meta information.