org.apache.camel.component.twitter.consumer

Class AbstractTwitterConsumerHandler

java.lang.Object

org.apache.camel.component.twitter.consumer.AbstractTwitterConsumerHandler

Direct Known Subclasses:

DirectMessageConsumerHandler, HomeConsumerHandler, MentionsConsumerHandler, RetweetsConsumerHandler, SearchConsumerHandler, UserConsumerHandler, UserListConsumerHandler

public abstract class AbstractTwitterConsumerHandler
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected TwitterEndpoint	endpoint Instance of TwitterEndpoint.
protected org.slf4j.Logger	log

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractTwitterConsumerHandler(TwitterEndpoint endpoint)

Method Summary

Modifier and Type	Method and Description
abstract List<org.apache.camel.Exchange>	directConsume() Called by direct consumers.
protected long	getLastId()
protected twitter4j.Paging	getLastIdPaging()
protected twitter4j.Twitter	getTwitter()
abstract List<org.apache.camel.Exchange>	pollConsume() Called by polling consumers during each poll.
void	setLastId(long sinceId) Support to update the Consumer's lastId when starting the consumer
protected void	setLastIdIfGreater(long newId) Can't assume that the end of the list will be the most recent ID.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.slf4j.Logger log

endpoint

protected final TwitterEndpoint endpoint

Instance of TwitterEndpoint.

Constructor Detail

AbstractTwitterConsumerHandler

protected AbstractTwitterConsumerHandler(TwitterEndpoint endpoint)

Method Detail

pollConsume

public abstract List<org.apache.camel.Exchange> pollConsume()
                                                     throws twitter4j.TwitterException

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

Throws:

twitter4j.TwitterException

directConsume

public abstract List<org.apache.camel.Exchange> directConsume()
                                                       throws twitter4j.TwitterException

Called by direct consumers.

Throws:

twitter4j.TwitterException

setLastIdIfGreater

protected void setLastIdIfGreater(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.

setLastId

public void setLastId(long sinceId)

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

getTwitter

protected twitter4j.Twitter getTwitter()

getLastId

protected long getLastId()

getLastIdPaging

protected twitter4j.Paging getLastIdPaging()