Package org.apache.flink.api.connector.source

Interface SupportsBatchSnapshot

All Known Implementing Classes:

IteratorSourceEnumerator

@PublicEvolving
public interface SupportsBatchSnapshot

A decorative interface SplitEnumerator. Implementing it means the split enumerator SplitEnumerator.snapshotState(long) method supports taking snapshot in batch processing scenarios. In such scenarios, the checkpointId will always be -1.