| Interface | Description |
|---|---|
| CheckpointFactory |
| Class | Description |
|---|---|
| Checkpoint |
A class encapsulating the 2 pieces of state stored in a checkpoint.
|
| CheckpointConfig |
Used by the KCL to manage checkpointing.
|
| DoesNothingPreparedCheckpointer |
A special PreparedCheckpointer that does nothing, which can be used when preparing a checkpoint at the current
checkpoint sequence number where it is never necessary to do another checkpoint.
|
| SequenceNumberValidator |
This supports extracting the shardId from a sequence number.
|
| ShardPreparedCheckpointer |
Objects of this class are prepared to checkpoint at a specific sequence number.
|
| ShardRecordProcessorCheckpointer |
This class is used to enable RecordProcessors to checkpoint their progress.
|
| Enum | Description |
|---|---|
| SentinelCheckpoint |
Enumeration of the sentinel values of checkpoints.
|
Copyright © 2019. All rights reserved.