com.netflix.genie.web.data.observers

Interface PersistedJobStatusObserver

All Known Implementing Classes:

PersistedJobStatusObserverImpl

public interface PersistedJobStatusObserver

Interface for an observer that gets notified of job 'status' change after the latter is persisted. This observer is invoked as callback during data/persistence methods. It should NOT spend significant time processing.

Since:

4.0.0

Method Summary

Modifier and Type	Method and Description
void	notify(java.lang.String jobId, JobStatus previousStatus, JobStatus currentStatus) Handle a notification of job status change after the latter was successfully committed to persistent storage.

Method Detail

notify

void notify(java.lang.String jobId,
            @Nullable
            JobStatus previousStatus,
            JobStatus currentStatus)

Handle a notification of job status change after the latter was successfully committed to persistent storage.

Parameters:

jobId - the job unique id

previousStatus - the previous job status, or null if this job was just created and persisted

currentStatus - the job status that was just persisted. Guaranteed to be different than the previous.