org.apache.camel.component.feed
Class FeedPollingConsumer

java.lang.Object
  org.apache.camel.impl.ServiceSupport
      org.apache.camel.impl.DefaultConsumer
          org.apache.camel.impl.ScheduledPollConsumer
              org.apache.camel.component.feed.FeedPollingConsumer

All Implemented Interfaces:

Runnable, Consumer, Service, ShutdownableService, SuspendableService

Direct Known Subclasses:

AtomPollingConsumer, FeedEntryPollingConsumer, RssPollingConsumer

public abstract class FeedPollingConsumer
extends ScheduledPollConsumer

Base class for consuming feeds.

Field Summary

static long	DEFAULT_CONSUMER_DELAY
protected FeedEndpoint	endpoint

Fields inherited from class org.apache.camel.impl.DefaultConsumer

log

Constructor Summary

FeedPollingConsumer(FeedEndpoint endpoint, Processor processor)

Method Summary

protected abstract Object	createFeed()
protected void	poll() The polling method which is invoked periodically to poll this consumer

Methods inherited from class org.apache.camel.impl.ScheduledPollConsumer

doStart, doStop, doSuspend, getDelay, getInitialDelay, getPollStrategy, getTimeUnit, isPollAllowed, isUseFixedDelay, run, setDelay, setInitialDelay, setPollStrategy, setTimeUnit, setUseFixedDelay

Methods inherited from class org.apache.camel.impl.DefaultConsumer

getAsyncProcessor, getEndpoint, getExceptionHandler, getProcessor, handleException, setExceptionHandler, toString

Methods inherited from class org.apache.camel.impl.ServiceSupport

addChildService, doResume, doShutdown, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspended, isSuspending, removeChildService, resume, shutdown, start, start, stop, suspend

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.SuspendableService

isSuspended, resume, suspend

Methods inherited from interface org.apache.camel.Service

start, stop

Field Detail

DEFAULT_CONSUMER_DELAY

public static final long DEFAULT_CONSUMER_DELAY

See Also:

Constant Field Values

endpoint

protected final FeedEndpoint endpoint

Constructor Detail

FeedPollingConsumer

public FeedPollingConsumer(FeedEndpoint endpoint,
                           Processor processor)

Method Detail

poll

protected void poll()
             throws Exception

Description copied from class: ScheduledPollConsumer

The polling method which is invoked periodically to poll this consumer

Specified by:

poll in class ScheduledPollConsumer

Throws:

Exception - can be thrown if an exception occurred during polling

createFeed

protected abstract Object createFeed()
                              throws Exception

Throws:

Exception