org.mule.transport.ajax
Class AjaxMessageDispatcher

java.lang.Object
  org.mule.transport.AbstractTransportMessageHandler
      org.mule.transport.AbstractMessageDispatcher
          org.mule.transport.ajax.AjaxMessageDispatcher

All Implemented Interfaces:

Disposable, Initialisable, Lifecycle, LifecycleStateEnabled, Startable, Stoppable, MessageProcessor, Connectable, MessageDispatcher, BayeuxAware

public class AjaxMessageDispatcher
extends AbstractMessageDispatcher
implements BayeuxAware

Will dispatch Mule events to ajax clients available in Bayeux that are listening to this endpoint.

Field Summary

protected org.mortbay.cometd.AbstractBayeux	bayeux
protected boolean	cacheMessages
protected String	channel
protected org.cometd.Client	client
protected Buffer	messageCache
protected int	messageCacheSize

Fields inherited from class org.mule.transport.AbstractMessageDispatcher

defaultOutboundTransformers, defaultResponseTransformers

Fields inherited from class org.mule.transport.AbstractTransportMessageHandler

connected, connector, endpoint, lifecycleManager, logger, muleMessageFactory, retryTemplate

Fields inherited from interface org.mule.api.transport.MessageDispatcher

RECEIVE_NO_WAIT, RECEIVE_WAIT_INDEFINITELY

Fields inherited from interface org.mule.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Startable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Stoppable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Disposable

PHASE_NAME

Constructor Summary

AjaxMessageDispatcher(OutboundEndpoint endpoint)

Method Summary

protected void	deliver(org.cometd.Client client, String channel, Object data)
protected void	doDispatch(MuleEvent event)
protected void	doDispose()
protected void	doInitialise()
protected MuleMessage	doSend(MuleEvent event)
org.mortbay.cometd.AbstractBayeux	getBayeux()
protected org.cometd.Client	getClient()
void	setBayeux(org.mortbay.cometd.AbstractBayeux bayeux)

Methods inherited from class org.mule.transport.AbstractMessageDispatcher

applyOutboundTransformers, applyResponseTransformers, createLifecycleManager, getDispatcherName, getEndpoint, getWorkManager, process, returnResponse, returnResponse

Methods inherited from class org.mule.transport.AbstractTransportMessageHandler

activate, connect, createMuleMessage, createMuleMessage, createMuleMessage, createMuleMessageFactory, createNullMuleMessage, disconnect, dispose, disposeAndLogException, doConnect, doDisconnect, doStart, doStop, getConnectEventId, getConnectionDescription, getConnector, getLifecycleState, initialise, initializeMessageFactory, initializeRetryPolicy, isConnected, isDoThreading, isStarted, isStarting, isStopping, passivate, setEndpoint, start, stop, toString, validate, validateConnection

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.api.transport.MessageDispatcher

activate, createMuleMessage, createMuleMessage, getConnector, passivate, validate

Methods inherited from interface org.mule.api.transport.Connectable

connect, disconnect, getConnectionDescription, isConnected, validateConnection

Methods inherited from interface org.mule.api.lifecycle.Initialisable

initialise

Methods inherited from interface org.mule.api.lifecycle.Startable

start

Methods inherited from interface org.mule.api.lifecycle.Stoppable

stop

Methods inherited from interface org.mule.api.lifecycle.Disposable

dispose

Methods inherited from interface org.mule.api.lifecycle.LifecycleStateEnabled

getLifecycleState

Field Detail

bayeux

protected org.mortbay.cometd.AbstractBayeux bayeux

cacheMessages

protected boolean cacheMessages

messageCacheSize

protected int messageCacheSize

messageCache

protected Buffer messageCache

channel

protected String channel

client

protected org.cometd.Client client

Constructor Detail

AjaxMessageDispatcher

public AjaxMessageDispatcher(OutboundEndpoint endpoint)
                      throws CreateException

Throws:

CreateException

Method Detail

getBayeux

public org.mortbay.cometd.AbstractBayeux getBayeux()

Specified by:

getBayeux in interface BayeuxAware

setBayeux

public void setBayeux(org.mortbay.cometd.AbstractBayeux bayeux)

Specified by:

setBayeux in interface BayeuxAware

doInitialise

protected void doInitialise()
                     throws InitialisationException

Overrides:

doInitialise in class AbstractTransportMessageHandler

Throws:

InitialisationException

getClient

protected org.cometd.Client getClient()

doDispatch

protected void doDispatch(MuleEvent event)
                   throws Exception

Specified by:

doDispatch in class AbstractMessageDispatcher

Throws:

Exception

deliver

protected void deliver(org.cometd.Client client,
                       String channel,
                       Object data)

doSend

protected MuleMessage doSend(MuleEvent event)
                      throws Exception

Specified by:

doSend in class AbstractMessageDispatcher

Throws:

Exception

doDispose

protected void doDispose()

Overrides:

doDispose in class AbstractTransportMessageHandler