- addCheckpoint
Adds a CompletedCheckpoint instance to the list of completed checkpoints.Only a
bounded number of ch
- getAllCheckpoints
Returns all CompletedCheckpoint instances.Returns an empty list if no checkpoint
has been added yet.
- getLatestCheckpoint
Returns the latest CompletedCheckpoint instance or null if none was added.
- getNumberOfRetainedCheckpoints
Returns the current number of retained checkpoints.
- shutdown
Shuts down the store.The job status is forwarded and used to decide whether
state should actually be