org.mule.transport.jms
Class MultiConsumerJmsMessageReceiver

java.lang.Object
  org.mule.transport.AbstractTransportMessageHandler
      org.mule.transport.AbstractMessageReceiver
          org.mule.transport.jms.MultiConsumerJmsMessageReceiver

All Implemented Interfaces:

Disposable, Initialisable, Lifecycle, LifecycleStateEnabled, Startable, Stoppable, MessageSource, Connectable, MessageReceiver

public class MultiConsumerJmsMessageReceiver
extends AbstractMessageReceiver

In Mule an endpoint corresponds to a single receiver. It's up to the receiver to do multithreaded consumption and resource allocation, if needed. This class honors the numberOfConcurrentTransactedReceivers strictly and will create exactly this number of consumers.

Nested Class Summary

protected class

MultiConsumerJmsMessageReceiver.JmsWorker

Field Summary

protected List<org.mule.transport.jms.MultiConsumerJmsMessageReceiver.SubReceiver>	consumers
protected int	receiversCount

Fields inherited from class org.mule.transport.AbstractMessageReceiver

defaultInboundTransformers, defaultResponseTransformers, flowConstruct, listener, receiverKey, replyToHandler

Fields inherited from class org.mule.transport.AbstractTransportMessageHandler

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

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

MultiConsumerJmsMessageReceiver(Connector connector, FlowConstruct flowConstruct, InboundEndpoint endpoint)

Method Summary

protected void	doConnect()
protected void	doDisconnect()
protected void	doDispose()
protected void	doStart()
protected void	doStop()
boolean	shouldConsumeInEveryNode() Determines whether to start or not the MessageSource base on the running node state.
protected void	startSubReceivers()

Methods inherited from class org.mule.transport.AbstractMessageReceiver

applyInboundTransformers, applyResponseTransformers, connectHandler, createExecutionTemplate, createLifecycleManager, createMuleEvent, doStartHandler, getConnectEventId, getConnectionDescription, getEndpoint, getEndpointURI, getFlowConstruct, getReceiverKey, getReplyToHandler, getWorkManager, handleUnacceptedFilter, initialise, processMessage, propagateRootMessageIdProperty, routeEvent, routeMessage, routeMessage, routeMessage, routeMessage, routeMessage, setEndpoint, setListener, setReceiverKey, toString, warnIfMuleClientSendUsed

Methods inherited from class org.mule.transport.AbstractTransportMessageHandler

activate, connect, createMuleMessage, createMuleMessage, createMuleMessage, createMuleMessageFactory, createNullMuleMessage, disconnect, dispose, disposeAndLogException, doInitialise, getConnectEventId, getConnector, getLifecycleState, initializeMessageFactory, initializeRetryPolicy, isConnected, isDoThreading, isStarted, isStarting, isStopped, isStopping, passivate, setEndpoint, start, stop, 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.MessageReceiver

createMuleMessage, createMuleMessage

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

connect, disconnect, isConnected, validateConnection

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

Field Detail

consumers

protected final List<org.mule.transport.jms.MultiConsumerJmsMessageReceiver.SubReceiver> consumers

receiversCount

protected final int receiversCount

Constructor Detail

MultiConsumerJmsMessageReceiver

public MultiConsumerJmsMessageReceiver(Connector connector,
                                       FlowConstruct flowConstruct,
                                       InboundEndpoint endpoint)
                                throws CreateException

Throws:

CreateException

Method Detail

doStart

protected void doStart()
                throws MuleException

Overrides:

doStart in class AbstractTransportMessageHandler

Throws:

MuleException

doStop

protected void doStop()
               throws MuleException

Overrides:

doStop in class AbstractMessageReceiver

Throws:

MuleException

doConnect

protected void doConnect()
                  throws Exception

Overrides:

doConnect in class AbstractTransportMessageHandler

Throws:

Exception

doDisconnect

protected void doDisconnect()
                     throws Exception

Overrides:

doDisconnect in class AbstractTransportMessageHandler

Throws:

Exception

doDispose

protected void doDispose()

Overrides:

doDispose in class AbstractMessageReceiver

startSubReceivers

protected void startSubReceivers()
                          throws MuleException

Throws:

MuleException

shouldConsumeInEveryNode

public boolean shouldConsumeInEveryNode()

Description copied from class: AbstractMessageReceiver

Determines whether to start or not the MessageSource base on the running node state.

Overrides:

shouldConsumeInEveryNode in class AbstractMessageReceiver

Returns:

false if this MessageSource should be stated only in the primary node, true if it should be started in every node.