Package org.apache.pulsar.functions.worker

Class FunctionMetaDataTopicTailer

java.lang.Object

org.apache.pulsar.functions.worker.FunctionMetaDataTopicTailer

All Implemented Interfaces:

AutoCloseable, Runnable

public class FunctionMetaDataTopicTailer
extends Object
implements Runnable, AutoCloseable

Constructor Summary

Constructors

Constructor	Description
FunctionMetaDataTopicTailer(FunctionMetaDataManager functionMetaDataManager, org.apache.pulsar.client.api.ReaderBuilder readerBuilder, org.apache.pulsar.functions.worker.WorkerConfig workerConfig, org.apache.pulsar.client.api.MessageId lastMessageSeen, ErrorNotifier errorNotifier)

Method Summary

Modifier and Type	Method	Description
void	close()
static org.apache.pulsar.client.api.Reader	createReader(org.apache.pulsar.functions.worker.WorkerConfig workerConfig, org.apache.pulsar.client.api.ReaderBuilder readerBuilder, org.apache.pulsar.client.api.MessageId startMessageId)
void	run()
void	start()
CompletableFuture<Void>	stopWhenNoMoreMessages()

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionMetaDataTopicTailer

public FunctionMetaDataTopicTailer(FunctionMetaDataManager functionMetaDataManager,
 org.apache.pulsar.client.api.ReaderBuilder readerBuilder,
 org.apache.pulsar.functions.worker.WorkerConfig workerConfig,
 org.apache.pulsar.client.api.MessageId lastMessageSeen,
 ErrorNotifier errorNotifier)
                            throws org.apache.pulsar.client.api.PulsarClientException

Throws:

org.apache.pulsar.client.api.PulsarClientException

Method Details

start

public void start()

run

public void run()

Specified by:

run in interface Runnable

stopWhenNoMoreMessages

public CompletableFuture<Void> stopWhenNoMoreMessages()

close

public void close()

Specified by:

close in interface AutoCloseable

createReader

public static org.apache.pulsar.client.api.Reader createReader(org.apache.pulsar.functions.worker.WorkerConfig workerConfig,
 org.apache.pulsar.client.api.ReaderBuilder readerBuilder,
 org.apache.pulsar.client.api.MessageId startMessageId)
                                                        throws org.apache.pulsar.client.api.PulsarClientException

Throws:

org.apache.pulsar.client.api.PulsarClientException