程序包 org.apache.pulsar.functions.source

类 MultiConsumerPulsarSource<T>

java.lang.Object

org.apache.pulsar.functions.source.PulsarSource<T>

org.apache.pulsar.functions.source.PushPulsarSource<T>

org.apache.pulsar.functions.source.MultiConsumerPulsarSource<T>

所有已实现的接口:

Serializable, AutoCloseable, org.apache.pulsar.client.api.MessageListener<T>, org.apache.pulsar.io.core.Source<T>

public class MultiConsumerPulsarSource<T>
extends PushPulsarSource<T>
implements org.apache.pulsar.client.api.MessageListener<T>

另请参阅:

• 序列化表格

字段概要

从类继承的字段 org.apache.pulsar.functions.source.PulsarSource

properties, pulsarClient, topicSchema

构造器概要

构造器

构造器	说明
MultiConsumerPulsarSource(org.apache.pulsar.client.api.PulsarClient pulsarClient, MultiConsumerPulsarSourceConfig pulsarSourceConfig, Map<String,String> properties, ClassLoader functionClassLoader)

方法概要

修饰符和类型	方法	说明
void	close()
List<org.apache.pulsar.client.api.Consumer<T>>	getInputConsumers()
void	open(Map<String,Object> config, org.apache.pulsar.io.core.SourceContext sourceContext)	Open connector with configuration.
void	received(org.apache.pulsar.client.api.Consumer<T> consumer, org.apache.pulsar.client.api.Message<T> message)

从类继承的方法 org.apache.pulsar.functions.source.PushPulsarSource

consume, getQueueLength, read

从类继承的方法 org.apache.pulsar.functions.source.PulsarSource

buildPulsarSourceConsumerConfig, buildRecord, createConsumeBuilder

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.pulsar.client.api.MessageListener

reachedEndOfTopic

构造器详细资料

MultiConsumerPulsarSource

public MultiConsumerPulsarSource(org.apache.pulsar.client.api.PulsarClient pulsarClient,
 MultiConsumerPulsarSourceConfig pulsarSourceConfig,
 Map<String,String> properties,
 ClassLoader functionClassLoader)

方法详细资料

open

public void open(Map<String,Object> config,
 org.apache.pulsar.io.core.SourceContext sourceContext)
          throws Exception

从类复制的说明: PushPulsarSource

Open connector with configuration.

指定者:

open 在接口中 org.apache.pulsar.io.core.Source<T>

指定者:

open 在类中 PushPulsarSource<T>

参数:

config - initialization config

sourceContext - environment where the source connector is running

抛出:

Exception - IO type exceptions when opening a connector

received

public void received(org.apache.pulsar.client.api.Consumer<T> consumer,
 org.apache.pulsar.client.api.Message<T> message)

指定者:

received 在接口中 org.apache.pulsar.client.api.MessageListener<T>

close

public void close()
           throws Exception

指定者:

close 在接口中 AutoCloseable

抛出:

Exception

getInputConsumers

public List<org.apache.pulsar.client.api.Consumer<T>> getInputConsumers()

指定者:

getInputConsumers 在类中 PulsarSource<T>