程序包 org.apache.pulsar.functions.worker

类 FunctionMetaDataTopicTailer

java.lang.Object

org.apache.pulsar.functions.worker.FunctionMetaDataTopicTailer

所有已实现的接口:

AutoCloseable, Runnable

public class FunctionMetaDataTopicTailer
extends Object
implements Runnable, AutoCloseable

构造器概要

构造器

构造器	说明
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)

方法概要

修饰符和类型	方法	说明
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()

从类继承的方法 java.lang.Object

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

构造器详细资料

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

抛出:

org.apache.pulsar.client.api.PulsarClientException

方法详细资料

start

public void start()

run

public void run()

指定者:

run 在接口中 Runnable

stopWhenNoMoreMessages

public CompletableFuture<Void> stopWhenNoMoreMessages()

close

public void close()

指定者:

close 在接口中 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

抛出:

org.apache.pulsar.client.api.PulsarClientException