Package org.apache.camel.component.kafka

Class KafkaConsumer

  • All Implemented Interfaces:
    AutoCloseable, org.apache.camel.Consumer, org.apache.camel.EndpointAware, org.apache.camel.health.HealthCheckAware, org.apache.camel.resume.ConsumerListenerAware<KafkaConsumerListener>, org.apache.camel.resume.ResumeAware<org.apache.camel.resume.ResumeStrategy>, org.apache.camel.RouteAware, org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.spi.RouteIdAware, org.apache.camel.StatefulService, org.apache.camel.Suspendable, org.apache.camel.SuspendableService
    public class KafkaConsumer
extends org.apache.camel.support.DefaultConsumer
implements org.apache.camel.resume.ResumeAware<org.apache.camel.resume.ResumeStrategy>, org.apache.camel.health.HealthCheckAware, org.apache.camel.resume.ConsumerListenerAware<KafkaConsumerListener>, org.apache.camel.Suspendable

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected ExecutorService executor  

      • Fields inherited from class org.apache.camel.support.service.BaseService

        BUILT, FAILED, INITIALIZED, INITIALIZING, lock, NEW, SHUTDOWN, SHUTTING_DOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING

    • Constructor Summary

      Constructors 
      Constructor Description
      KafkaConsumer​(KafkaEndpoint endpoint, org.apache.camel.Processor processor)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void doBuild()  
      protected void doResume()  
      protected void doStart()  
      protected void doStop()  
      protected void doSuspend()  
      KafkaConsumerListener getConsumerListener()  
      KafkaEndpoint getEndpoint()  
      org.apache.camel.resume.ResumeStrategy getResumeStrategy()  
      List<TaskHealthState> healthStates()  
      void setConsumerListener​(KafkaConsumerListener consumerListener)  
      void setResumeStrategy​(org.apache.camel.resume.ResumeStrategy resumeStrategy)  

      • Methods inherited from class org.apache.camel.support.DefaultConsumer

        createExchange, createUoW, defaultConsumerCallback, doInit, doneUoW, doShutdown, getAsyncProcessor, getExceptionHandler, getHealthCheck, getProcessor, getRoute, getRouteId, handleException, handleException, releaseExchange, setExceptionHandler, setHealthCheck, setRoute, setRouteId, toString

      • Methods inherited from class org.apache.camel.support.service.BaseService

        build, doFail, doLifecycleChange, fail, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend

      • Methods inherited from interface org.apache.camel.health.HealthCheckAware

        getHealthCheck, setHealthCheck

      • Methods inherited from interface org.apache.camel.Service

        build, close, init, start, stop

      • Methods inherited from interface org.apache.camel.ShutdownableService

        shutdown

      • Methods inherited from interface org.apache.camel.StatefulService

        getStatus, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspending

      • Methods inherited from interface org.apache.camel.SuspendableService

        isSuspended, resume, suspend

    • Constructor Detail

      • KafkaConsumer

        public KafkaConsumer​(KafkaEndpoint endpoint,
                     org.apache.camel.Processor processor)

    • Method Detail

      • setResumeStrategy

        public void setResumeStrategy​(org.apache.camel.resume.ResumeStrategy resumeStrategy)
        Specified by:
        setResumeStrategy in interface org.apache.camel.resume.ResumeAware<org.apache.camel.resume.ResumeStrategy>

      • getResumeStrategy

        public org.apache.camel.resume.ResumeStrategy getResumeStrategy()
        Specified by:
        getResumeStrategy in interface org.apache.camel.resume.ResumeAware<org.apache.camel.resume.ResumeStrategy>

      • setConsumerListener

        public void setConsumerListener​(KafkaConsumerListener consumerListener)
        Specified by:
        setConsumerListener in interface org.apache.camel.resume.ConsumerListenerAware<KafkaConsumerListener>

      • doBuild

        protected void doBuild()
                throws Exception
        Overrides:
        doBuild in class org.apache.camel.support.DefaultConsumer
        Throws:
        Exception

      • getEndpoint

        public KafkaEndpoint getEndpoint()
        Specified by:
        getEndpoint in interface org.apache.camel.EndpointAware
        Overrides:
        getEndpoint in class org.apache.camel.support.DefaultConsumer

      • doStart

        protected void doStart()
                throws Exception
        Overrides:
        doStart in class org.apache.camel.support.DefaultConsumer
        Throws:
        Exception

      • doStop

        protected void doStop()
               throws Exception
        Overrides:
        doStop in class org.apache.camel.support.DefaultConsumer
        Throws:
        Exception

      • doSuspend

        protected void doSuspend()
                  throws Exception
        Overrides:
        doSuspend in class org.apache.camel.support.service.BaseService
        Throws:
        Exception

      • doResume

        protected void doResume()
                 throws Exception
        Overrides:
        doResume in class org.apache.camel.support.service.BaseService
        Throws:
        Exception