程序包 org.apache.pulsar.functions.source

类 PulsarSource<T>

java.lang.Object

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

所有已实现的接口:

AutoCloseable, org.apache.pulsar.io.core.Source<T>

直接已知子类:

PushPulsarSource, SingleConsumerPulsarSource

public abstract class PulsarSource<T>
extends Object
implements org.apache.pulsar.io.core.Source<T>

字段概要

字段

修饰符和类型	字段	说明
protected final ClassLoader	functionClassLoader
protected final Map<String,String>	properties
protected final org.apache.pulsar.client.api.PulsarClient	pulsarClient
protected final PulsarSourceConfig	pulsarSourceConfig
protected final TopicSchema	topicSchema

构造器概要

构造器

限定符	构造器	说明
protected	PulsarSource(org.apache.pulsar.client.api.PulsarClient pulsarClient, PulsarSourceConfig pulsarSourceConfig, Map<String,String> properties, ClassLoader functionClassLoader)

方法概要

修饰符和类型	方法	说明
protected org.apache.pulsar.functions.source.PulsarSourceConsumerConfig<T>	buildPulsarSourceConsumerConfig(String topic, org.apache.pulsar.common.functions.ConsumerConfig conf, Class<?> typeArg)
protected org.apache.pulsar.functions.api.Record<T>	buildRecord(org.apache.pulsar.client.api.Consumer<T> consumer, org.apache.pulsar.client.api.Message<T> message)
protected org.apache.pulsar.client.api.ConsumerBuilder<T>	createConsumeBuilder(String topic, org.apache.pulsar.functions.source.PulsarSourceConsumerConfig conf)
abstract List<org.apache.pulsar.client.api.Consumer<T>>	getInputConsumers()

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 java.lang.AutoCloseable

close

从接口继承的方法 org.apache.pulsar.io.core.Source

open, read

字段详细资料

pulsarClient

protected final org.apache.pulsar.client.api.PulsarClient pulsarClient

pulsarSourceConfig

protected final PulsarSourceConfig pulsarSourceConfig

properties

protected final Map<String,String> properties

functionClassLoader

protected final ClassLoader functionClassLoader

topicSchema

protected final TopicSchema topicSchema

构造器详细资料

PulsarSource

protected PulsarSource(org.apache.pulsar.client.api.PulsarClient pulsarClient,
 PulsarSourceConfig pulsarSourceConfig,
 Map<String,String> properties,
 ClassLoader functionClassLoader)

方法详细资料

getInputConsumers

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

createConsumeBuilder

protected org.apache.pulsar.client.api.ConsumerBuilder<T> createConsumeBuilder(String topic,
 org.apache.pulsar.functions.source.PulsarSourceConsumerConfig conf)

buildRecord

protected org.apache.pulsar.functions.api.Record<T> buildRecord(org.apache.pulsar.client.api.Consumer<T> consumer,
 org.apache.pulsar.client.api.Message<T> message)

buildPulsarSourceConsumerConfig

protected org.apache.pulsar.functions.source.PulsarSourceConsumerConfig<T> buildPulsarSourceConsumerConfig(String topic,
 org.apache.pulsar.common.functions.ConsumerConfig conf,
 Class<?> typeArg)