org.apache.camel.component.twitter.consumer

Class Twitter4JConsumer

java.lang.Object

org.apache.camel.component.twitter.consumer.Twitter4JConsumer

Direct Known Subclasses:

DirectMessageConsumer, HomeConsumer, MentionsConsumer, RetweetsConsumer, SearchConsumer, StreamingConsumer, UserConsumer

public abstract class Twitter4JConsumer
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected long	lastId The last tweet ID received.
protected TwitterEndpoint	te Instance of TwitterEndpoint.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Twitter4JConsumer(TwitterEndpoint te)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	checkLastId(long newId) Can't assume that the end of the list will be the most recent ID.
abstract List<? extends Serializable>	directConsume() Called by direct consumers.
abstract List<? extends Serializable>	pollConsume() Called by polling consumers during each poll.
void	setLastId(long sinceId) Support to update the Consumer's lastId when starting the consumer

Methods inherited from class java.lang.Object

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

Field Detail

te

protected TwitterEndpoint te

Instance of TwitterEndpoint.

lastId

protected long lastId

The last tweet ID received.

Constructor Detail

Twitter4JConsumer

protected Twitter4JConsumer(TwitterEndpoint te)

Method Detail

checkLastId

protected void checkLastId(long newId)

Can't assume that the end of the list will be the most recent ID. The Twitter API sometimes returns them slightly out of order.

pollConsume

public abstract List<? extends Serializable> pollConsume()
                                                  throws twitter4j.TwitterException

Called by polling consumers during each poll. It needs to be separate from directConsume() since, as an example, streaming API polling allows tweets to build up between polls.

Throws:

twitter4j.TwitterException

directConsume

public abstract List<? extends Serializable> directConsume()
                                                    throws twitter4j.TwitterException

Called by direct consumers.

Throws:

twitter4j.TwitterException

setLastId

public void setLastId(long sinceId)

Support to update the Consumer's lastId when starting the consumer

Parameters:

sinceId -