org.apache.flink.connector.kafka.dynamic.metadata

Class KafkaStream

java.lang.Object

org.apache.flink.connector.kafka.dynamic.metadata.KafkaStream

All Implemented Interfaces:

Serializable

@Experimental
public class KafkaStream
extends Object
implements Serializable

Kafka stream represents multiple topics over multiple Kafka clusters and this class encapsulates all the necessary information to initiate Kafka consumers to read a stream.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
KafkaStream(String streamId, Map<String,ClusterMetadata> clusterMetadataMap) Construct a KafkaStream by passing Kafka information in order to connect to the stream.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Map<String,ClusterMetadata>	getClusterMetadataMap() Get the metadata to connect to the various cluster(s).
String	getStreamId() Get the stream id.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

KafkaStream

public KafkaStream(String streamId,
                   Map<String,ClusterMetadata> clusterMetadataMap)

Construct a KafkaStream by passing Kafka information in order to connect to the stream.

Parameters:

streamId - the stream id.

clusterMetadataMap - the map of clusters to ClusterMetadata to connect to the stream.

Method Detail

getStreamId

public String getStreamId()

Get the stream id.

Returns:

the stream id.

getClusterMetadataMap

public Map<String,ClusterMetadata> getClusterMetadataMap()

Get the metadata to connect to the various cluster(s).

Returns:

the cluster metadata map.

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