JobLeaderIdActions (Flink : Runtime 2.0-preview1 API)

```
public interface JobLeaderIdActions
```
Interface for actions called by the DefaultJobLeaderIdService.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`handleError(Throwable error)`	Callback to report occurring errors.
`void`	`jobLeaderLostLeadership(org.apache.flink.api.common.JobID jobId, JobMasterId oldJobMasterId)`	Callback when a monitored job leader lost its leadership.
`void`	`notifyJobTimeout(org.apache.flink.api.common.JobID jobId, UUID timeoutId)`	Notify a job timeout.

- Method Detail
  - jobLeaderLostLeadership
```
void jobLeaderLostLeadership(org.apache.flink.api.common.JobID jobId,
                             JobMasterId oldJobMasterId)
```
    Callback when a monitored job leader lost its leadership.
    
    Parameters:
    
    jobId - identifying the job whose leader lost leadership
    
    oldJobMasterId - of the job manager which lost leadership
  - notifyJobTimeout
```
void notifyJobTimeout(org.apache.flink.api.common.JobID jobId,
                      UUID timeoutId)
```
    Notify a job timeout. The job is identified by the given JobID. In order to check for the validity of the timeout the timeout id of the triggered timeout is provided.
    
    Parameters:
    
    jobId - JobID which identifies the timed out job
    
    timeoutId - Id of the calling timeout to differentiate valid from invalid timeouts
  - handleError
```
void handleError(Throwable error)
```
    Callback to report occurring errors.
    
    Parameters:
    
    error - which has occurred