org.apache.flink.connector.pulsar.source.enumerator.topic

Class TopicNameUtils

java.lang.Object

org.apache.flink.connector.pulsar.source.enumerator.topic.TopicNameUtils

@Internal
public final class TopicNameUtils
extends Object

util for topic name.

Method Summary

Modifier and Type	Method and Description
static List<String>	distinctTopics(List<String> topics) Merge the same topics into one topics.
static boolean	isPartitioned(String topic)
static String	topicName(String topic) Ensure the given topic name should be a topic without partition information.
static String	topicNameWithNonPartition(String topic) Get a non-partitioned topic name that does not belong to any partitioned topic.
static String	topicNameWithPartition(String topic, int partitionId) Create a topic name with partition information.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

topicName

public static String topicName(String topic)

Ensure the given topic name should be a topic without partition information.

topicNameWithPartition

public static String topicNameWithPartition(String topic,
                                            int partitionId)

Create a topic name with partition information.

topicNameWithNonPartition

public static String topicNameWithNonPartition(String topic)

Get a non-partitioned topic name that does not belong to any partitioned topic.

isPartitioned

public static boolean isPartitioned(String topic)

distinctTopics

public static List<String> distinctTopics(List<String> topics)

Merge the same topics into one topics.