Class ConsumerGroupMetadata

java.lang.Object

org.apache.kafka.clients.consumer.ConsumerGroupMetadata

public class ConsumerGroupMetadata
extends Object

A metadata struct containing the consumer group information. Note: Any change to this class is considered public and requires a KIP.

Constructor Summary

Constructors

Constructor	Description
ConsumerGroupMetadata(String groupId)	Deprecated, for removal: This API element is subject to removal in a future version. Since 4.2, please use KafkaConsumer.groupMetadata() instead.
ConsumerGroupMetadata(String groupId, int generationId, String memberId, Optional<String> groupInstanceId)	Deprecated, for removal: This API element is subject to removal in a future version. Since 4.2, please use KafkaConsumer.groupMetadata() instead.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	generationId()
String	groupId()
Optional<String>	groupInstanceId()
int	hashCode()
String	memberId()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ConsumerGroupMetadata

@Deprecated(since="4.2",
            forRemoval=true)
public ConsumerGroupMetadata(String groupId,
 int generationId,
 String memberId,
 Optional<String> groupInstanceId)

Deprecated, for removal: This API element is subject to removal in a future version.

Since 4.2, please use KafkaConsumer.groupMetadata() instead. This class will be an interface in Kafka 5.0.

ConsumerGroupMetadata

@Deprecated(since="4.2",
            forRemoval=true)
public ConsumerGroupMetadata(String groupId)

Deprecated, for removal: This API element is subject to removal in a future version.

Since 4.2, please use KafkaConsumer.groupMetadata() instead. This class will be an interface in Kafka 5.0.

Method Details

groupId

public String groupId()

generationId

public int generationId()

memberId

public String memberId()

groupInstanceId

public Optional<String> groupInstanceId()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object