KafkaStreamSubscriber (Flink : Connectors : Kafka 3.3.0-1.19 API)

All Superinterfaces:

Serializable

All Known Implementing Classes:

KafkaStreamSetSubscriber, StreamPatternSubscriber
```
@Experimental
public interface KafkaStreamSubscriber
extends Serializable
```
The subscriber interacts with KafkaMetadataService to find which Kafka streams the source will subscribe to.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Set<KafkaStream>`	`getSubscribedStreams(KafkaMetadataService kafkaMetadataService)`	Get the subscribed `KafkaStream`s.

- Method Detail
  - getSubscribedStreams
```
Set<KafkaStream> getSubscribedStreams(KafkaMetadataService kafkaMetadataService)
```
    Get the subscribed KafkaStreams.
    
    Parameters:
    
    kafkaMetadataService - the KafkaMetadataService.
    
    Returns:
    
    the subscribed KafkaStreams.