org.apache.camel.component.mail
Class MailConsumer

java.lang.Object
  org.apache.camel.impl.ServiceSupport
      org.apache.camel.impl.DefaultConsumer
          org.apache.camel.impl.ScheduledPollConsumer
              org.apache.camel.component.mail.MailConsumer

All Implemented Interfaces:

Runnable, BatchConsumer, Consumer, Service, ShutdownableService, ShutdownAware, SuspendableService

public class MailConsumer
extends ScheduledPollConsumer
implements BatchConsumer, ShutdownAware

A Consumer which consumes messages from JavaMail using a Transport and dispatches them to the Processor

Version:

$Revision: 980707 $

Field Summary

static long

DEFAULT_CONSUMER_DELAY

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

log

Constructor Summary

MailConsumer(MailEndpoint endpoint, Processor processor, JavaMailSenderImpl sender)

Method Summary

protected Queue<Exchange>	createExchanges(Message[] messages)
boolean	deferShutdown(ShutdownRunningTask shutdownRunningTask)
protected void	doStart()
protected void	doStop()
int	getPendingExchangesSize()
boolean	isBatchAllowed()
protected void	poll()
void	processBatch(Queue<Object> exchanges)
protected void	processCommit(Message mail, Exchange exchange) Strategy to flag the message after being processed.
protected void	processExchange(Exchange exchange) Strategy to process the mail message.
protected void	processRollback(Message mail, Exchange exchange) Strategy when processing the exchange failed.
void	setMaxMessagesPerPoll(int maxMessagesPerPoll)

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

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.Consumer

getEndpoint

Methods inherited from interface org.apache.camel.Service

start, stop

Methods inherited from interface org.apache.camel.SuspendableService

isSuspended, resume, suspend

Field Detail

DEFAULT_CONSUMER_DELAY

public static final long DEFAULT_CONSUMER_DELAY

See Also:

Constant Field Values

Constructor Detail

MailConsumer

public MailConsumer(MailEndpoint endpoint,
                    Processor processor,
                    JavaMailSenderImpl sender)

Method Detail

doStart

protected void doStart()
                throws Exception

Overrides:

doStart in class ScheduledPollConsumer

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Overrides:

doStop in class ScheduledPollConsumer

Throws:

Exception

poll

protected void poll()
             throws Exception

Specified by:

poll in class ScheduledPollConsumer

Throws:

Exception

setMaxMessagesPerPoll

public void setMaxMessagesPerPoll(int maxMessagesPerPoll)

Specified by:

setMaxMessagesPerPoll in interface BatchConsumer

processBatch

public void processBatch(Queue<Object> exchanges)
                  throws Exception

Specified by:

processBatch in interface BatchConsumer

Throws:

Exception

deferShutdown

public boolean deferShutdown(ShutdownRunningTask shutdownRunningTask)

Specified by:

deferShutdown in interface ShutdownAware

getPendingExchangesSize

public int getPendingExchangesSize()

Specified by:

getPendingExchangesSize in interface ShutdownAware

isBatchAllowed

public boolean isBatchAllowed()

Specified by:

isBatchAllowed in interface BatchConsumer

createExchanges

protected Queue<Exchange> createExchanges(Message[] messages)
                                   throws MessagingException

Throws:

MessagingException

processExchange

protected void processExchange(Exchange exchange)
                        throws Exception

Strategy to process the mail message.

Throws:

Exception

processCommit

protected void processCommit(Message mail,
                             Exchange exchange)

Strategy to flag the message after being processed.

Parameters:

mail - the mail message

exchange - the exchange

processRollback

protected void processRollback(Message mail,
                               Exchange exchange)

Strategy when processing the exchange failed.

Parameters:

mail - the mail message

exchange - the exchange