Package org.springframework.integration.kafka.channel

Class PublishSubscribeKafkaChannel

java.lang.Object
org.springframework.integration.context.IntegrationObjectSupport
org.springframework.integration.channel.AbstractMessageChannel
org.springframework.integration.kafka.channel.AbstractKafkaChannel
org.springframework.integration.kafka.channel.SubscribableKafkaChannel
org.springframework.integration.kafka.channel.PublishSubscribeKafkaChannel
All Implemented Interfaces:
org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware, org.springframework.context.Lifecycle, org.springframework.context.Phased, org.springframework.context.SmartLifecycle, org.springframework.integration.channel.BroadcastCapableChannel, org.springframework.integration.context.ExpressionCapable, org.springframework.integration.IntegrationPattern, org.springframework.integration.support.context.NamedComponent, org.springframework.integration.support.management.IntegrationManagement, org.springframework.integration.support.management.ManageableLifecycle, org.springframework.integration.support.management.ManageableSmartLifecycle, org.springframework.integration.support.management.TrackableComponent, org.springframework.messaging.MessageChannel, org.springframework.messaging.SubscribableChannel, org.springframework.messaging.support.InterceptableChannel
public class PublishSubscribeKafkaChannel
extends SubscribableKafkaChannel
implements org.springframework.integration.channel.BroadcastCapableChannel
Publish/subscribe channel backed by an Apache Kafka topic.
Since:
5.4

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.springframework.integration.channel.AbstractMessageChannel

    org.springframework.integration.channel.AbstractMessageChannel.ChannelInterceptorList

    Nested classes/interfaces inherited from interface org.springframework.integration.support.management.IntegrationManagement

    org.springframework.integration.support.management.IntegrationManagement.ManagementOverrides

  • Field Summary

    Fields inherited from class org.springframework.integration.kafka.channel.AbstractKafkaChannel

    topic

    Fields inherited from class org.springframework.integration.channel.AbstractMessageChannel

    interceptors, meters

    Fields inherited from class org.springframework.integration.context.IntegrationObjectSupport

    EXPRESSION_PARSER, logger

    Fields inherited from interface org.springframework.integration.support.management.IntegrationManagement

    METER_PREFIX, RECEIVE_COUNTER_NAME, SEND_TIMER_NAME

    Fields inherited from interface org.springframework.messaging.MessageChannel

    INDEFINITE_TIMEOUT

  • Constructor Summary

    Constructors 
    Constructor Description
    PublishSubscribeKafkaChannel​(org.springframework.kafka.core.KafkaOperations<?,​?> template, org.springframework.kafka.config.KafkaListenerContainerFactory<?> factory, java.lang.String channelTopic)
    Construct an instance with the provided parameters.

  • Method Summary

    Modifier and Type Method Description
    protected org.springframework.integration.dispatcher.MessageDispatcher createDispatcher()  

    Methods inherited from class org.springframework.integration.kafka.channel.SubscribableKafkaChannel

    getPhase, isAutoStartup, isRunning, onInit, setAutoStartup, setPhase, start, stop, stop, subscribe, unsubscribe

    Methods inherited from class org.springframework.integration.kafka.channel.AbstractKafkaChannel

    doSend, getGroupId, setGroupId

    Methods inherited from class org.springframework.integration.channel.AbstractMessageChannel

    addInterceptor, addInterceptor, destroy, getComponentType, getFullChannelName, getIChannelInterceptorList, getIntegrationPatternType, getInterceptors, getMetricsCaptor, getOverrides, isLoggingEnabled, registerMetricsCaptor, removeInterceptor, removeInterceptor, send, send, setDatatypes, setInterceptors, setLoggingEnabled, setMessageConverter, setShouldTrack

    Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport

    afterPropertiesSet, extractTypeIfPossible, generateId, getApplicationContext, getApplicationContextId, getBeanDescription, getBeanFactory, getBeanName, getChannelResolver, getComponentName, getConversionService, getExpression, getIntegrationProperties, getIntegrationProperty, getMessageBuilderFactory, getTaskScheduler, isInitialized, setApplicationContext, setBeanFactory, setBeanName, setChannelResolver, setComponentName, setConversionService, setMessageBuilderFactory, setPrimaryExpression, setTaskScheduler, toString

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.springframework.integration.channel.BroadcastCapableChannel

    isBroadcast

    Methods inherited from interface org.springframework.integration.support.management.IntegrationManagement

    getManagedName, getManagedType, getThisAs, setManagedName, setManagedType

    Methods inherited from interface org.springframework.messaging.MessageChannel

    send, send

    Methods inherited from interface org.springframework.integration.support.context.NamedComponent

    getBeanName, getComponentName

    Methods inherited from interface org.springframework.messaging.SubscribableChannel

    subscribe, unsubscribe

  • Constructor Details

    • PublishSubscribeKafkaChannel

      public PublishSubscribeKafkaChannel​(org.springframework.kafka.core.KafkaOperations<?,​?> template, org.springframework.kafka.config.KafkaListenerContainerFactory<?> factory, java.lang.String channelTopic)
      Construct an instance with the provided parameters.
      Parameters:
      template - template for sending.
      factory - factory for creating a container for receiving.
      channelTopic - the topic.

  • Method Details