Versioned (Flink : 2.0-SNAPSHOT API)

All Known Subinterfaces:

MetadataSerializer, SimpleVersionedSerializer<E>

All Known Implementing Classes:

AsyncSinkWriterStateSerializer, CommittableCollectorSerializer, CommittableMessageSerializer, CompactorRequestSerializer, FileSinkCommittableSerializer, FileSourceSplitSerializer, FileWriterBucketStateSerializer, FromElementsSplitSerializer, GenericJobEventSerializer, HybridSourceEnumeratorStateSerializer, HybridSourceSplitSerializer, InternalTimerServiceSerializationProxy, KeyedBackendSerializationProxy, MetadataV1Serializer, MetadataV2Serializer, MetadataV3Serializer, MetadataV4Serializer, MetadataV5Serializer, NoOpEnumStateSerializer, OperatorBackendSerializationProxy, OSSRecoverableSerializer, OutputStreamBasedPartFileWriter.OutputStreamBasedInProgressFileRecoverableSerializer, OutputStreamBasedPartFileWriter.OutputStreamBasedPendingFileRecoverableSerializer, PendingSplitsCheckpointSerializer, PostVersionedIOReadableWritable, SimpleVersionedSerializerAdapter, SimpleVersionedStringSerializer, VersionedIOReadableWritable
```
@PublicEvolving
public interface Versioned
```
This interface is implemented by classes that provide a version number. Versions numbers can be used to differentiate between evolving classes.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int getVersion()
  Returns the version number of the object.

- Method Detail
  - getVersion
```
int getVersion()
```
    Returns the version number of the object. Versions numbers can be used to differentiate evolving classes.