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

java.lang.Object
- org.apache.flink.connector.kafka.dynamic.source.enumerator.subscriber.StreamPatternSubscriber

All Implemented Interfaces:

Serializable, KafkaStreamSubscriber
```
@Internal
public class StreamPatternSubscriber
extends Object
implements KafkaStreamSubscriber
```
To subscribe to streams based on a pattern.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

StreamPatternSubscriber(Pattern streamPattern)

Method Summary

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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StreamPatternSubscriber
```
public StreamPatternSubscriber(Pattern streamPattern)
```
- Method Detail
  - getSubscribedStreams
```
public Set<KafkaStream> getSubscribedStreams(KafkaMetadataService kafkaMetadataService)
```
    Description copied from interface: KafkaStreamSubscriber
    
    Get the subscribed KafkaStreams.
    
    Specified by:
    
    getSubscribedStreams in interface KafkaStreamSubscriber
    
    Parameters:
    
    kafkaMetadataService - the KafkaMetadataService.
    
    Returns:
    
    the subscribed KafkaStreams.