org.apache.camel.component.feed
Class FeedEntryPollingConsumer

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

All Implemented Interfaces:

Runnable, Consumer, Service

Direct Known Subclasses:

AtomEntryPollingConsumer

public abstract class FeedEntryPollingConsumer
extends FeedPollingConsumer

Consumer to poll feeds and return each entry from the feed step by step.

Field Summary

protected EntryFilter	entryFilter
protected int	entryIndex
protected List	list

Fields inherited from class org.apache.camel.component.feed.FeedPollingConsumer

DEFAULT_CONSUMER_DELAY, endpoint

Constructor Summary

FeedEntryPollingConsumer(FeedEndpoint endpoint, Processor processor, boolean filter, Date lastUpdate)

Method Summary

protected abstract EntryFilter	createEntryFilter(Date lastUpdate)
void	poll()
protected abstract void	populateList(Object feed)
protected abstract void	resetList()

Methods inherited from class org.apache.camel.component.feed.FeedPollingConsumer

createFeed

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

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

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

getEndpoint, getExceptionHandler, getProcessor, handleException, setExceptionHandler, toString

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

addChildService, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, removeChildService, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.Service

start, stop

Field Detail

entryIndex

protected int entryIndex

entryFilter

protected EntryFilter entryFilter

list

protected List list

Constructor Detail

FeedEntryPollingConsumer

public FeedEntryPollingConsumer(FeedEndpoint endpoint,
                                Processor processor,
                                boolean filter,
                                Date lastUpdate)

Method Detail

poll

public void poll()
          throws Exception

Overrides:

poll in class FeedPollingConsumer

Throws:

Exception

createEntryFilter

protected abstract EntryFilter createEntryFilter(Date lastUpdate)

resetList

protected abstract void resetList()

populateList

protected abstract void populateList(Object feed)
                              throws Exception

Throws:

Exception