org.apache.flink.connector.pulsar.source

Class PartitionReader

java.lang.Object

org.apache.flink.connector.pulsar.source.PartitionReader

All Implemented Interfaces:

Closeable, AutoCloseable, Comparable<PartitionReader>

public class PartitionReader
extends Object
implements Comparable<PartitionReader>, Closeable

Using to reade data form partition.

Constructor Summary

Constructors

Constructor and Description
PartitionReader(PulsarPartitionSplit split, org.apache.pulsar.client.impl.ConsumerImpl<byte[]> consumer, StopCondition stopCondition)

Method Summary

Modifier and Type	Method and Description
void	close()
int	compareTo(PartitionReader o)
org.apache.pulsar.client.api.Message	getLastMessage()
PulsarPartitionSplit	getSplit()
boolean	isStopped()
Iterator<org.apache.pulsar.client.api.Message<?>>	nextBatch()
void	setLastMessage(org.apache.pulsar.client.api.Message lastMessage)

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionReader

public PartitionReader(PulsarPartitionSplit split,
                       org.apache.pulsar.client.impl.ConsumerImpl<byte[]> consumer,
                       StopCondition stopCondition)

Method Detail

getSplit

public PulsarPartitionSplit getSplit()

getLastMessage

@Nullable
public org.apache.pulsar.client.api.Message getLastMessage()

setLastMessage

public void setLastMessage(@Nullable
                           org.apache.pulsar.client.api.Message lastMessage)

nextBatch

public Iterator<org.apache.pulsar.client.api.Message<?>> nextBatch()
                                                            throws org.apache.pulsar.client.api.PulsarClientException

Throws:

org.apache.pulsar.client.api.PulsarClientException

isStopped

public boolean isStopped()

compareTo

public int compareTo(PartitionReader o)

Specified by:

compareTo in interface Comparable<PartitionReader>

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable