Package org.apache.camel.component.feed

Class FeedEntryPollingConsumer<E>

  • All Implemented Interfaces:
    AutoCloseable, Runnable, org.apache.camel.Consumer, org.apache.camel.EndpointAware, org.apache.camel.health.HealthCheckAware, org.apache.camel.PollingConsumerPollingStrategy, 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
    Direct Known Subclasses:
    AtomEntryPollingConsumer
    public abstract class FeedEntryPollingConsumer<E>
extends FeedPollingConsumer
implements org.apache.camel.resume.ResumeAware<org.apache.camel.resume.ResumeStrategy>
    Consumer to poll feeds and return each entry from the feed step by step.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected int entryIndex  
      protected Object feed  
      protected List<E> list  
      protected org.apache.camel.resume.ResumeStrategy resumeStrategy  
      protected boolean throttleEntries  

      • 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

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      String adapterFactoryService()  
      org.apache.camel.resume.ResumeStrategy getResumeStrategy()  
      int poll()  
      protected abstract void populateList​(Object feed)  
      protected abstract void resetList()  
      void setResumeStrategy​(org.apache.camel.resume.ResumeStrategy resumeStrategy)  

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

        addLastErrorDetail, afterConfigureScheduler, afterPoll, beforePoll, doBuild, doInit, doShutdown, doStart, doStop, doSuspend, getBackoffCounter, getBackoffErrorThreshold, getBackoffIdleThreshold, getBackoffMultiplier, getCounter, getDelay, getErrorCounter, getInitialDelay, getLastError, getLastErrorDetails, getPollStrategy, getRepeatCount, getRunLoggingLevel, getScheduledExecutorService, getScheduler, getSchedulerProperties, getSuccessCounter, getTimeUnit, initialHealthCheckState, isFirstPollDone, isGreedy, isPollAllowed, isPolling, isSchedulerStarted, isSendEmptyMessageWhenIdle, isStartScheduler, isUseFixedDelay, onInit, processEmptyMessage, run, setBackoffErrorThreshold, setBackoffIdleThreshold, setBackoffMultiplier, setDelay, setGreedy, setInitialDelay, setPollStrategy, setRepeatCount, setRunLoggingLevel, setScheduledExecutorService, setScheduler, setSchedulerProperties, setSendEmptyMessageWhenIdle, setStartScheduler, setTimeUnit, setUseFixedDelay, startScheduler

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

        createExchange, createUoW, defaultConsumerCallback, doneUoW, getAsyncProcessor, getEndpoint, 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, doResume, 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

    • Field Detail

      • entryIndex

        protected int entryIndex

      • resumeStrategy

        protected org.apache.camel.resume.ResumeStrategy resumeStrategy

      • list

        protected List<E> list

      • throttleEntries

        protected boolean throttleEntries

    • Constructor Detail

      • FeedEntryPollingConsumer

        public FeedEntryPollingConsumer​(FeedEndpoint endpoint,
                                org.apache.camel.Processor processor,
                                boolean throttleEntries)

    • Method Detail

      • setResumeStrategy

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

      • getResumeStrategy

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

      • adapterFactoryService

        public String adapterFactoryService()
        Specified by:
        adapterFactoryService in interface org.apache.camel.resume.ResumeAware<E>

      • resetList

        protected abstract void resetList()