org.openspaces.esb.mule.eventcontainer

Class OpenSpacesMessageReceiver

java.lang.Object

org.mule.transport.AbstractTransportMessageHandler

org.mule.transport.AbstractMessageReceiver

org.openspaces.esb.mule.eventcontainer.OpenSpacesMessageReceiver

All Implemented Interfaces:

org.mule.api.lifecycle.Disposable, org.mule.api.lifecycle.Initialisable, org.mule.api.lifecycle.Lifecycle, org.mule.api.lifecycle.LifecycleStateEnabled, org.mule.api.lifecycle.Startable, org.mule.api.lifecycle.Stoppable, org.mule.api.source.MessageSource, org.mule.api.transport.Connectable, org.mule.api.transport.MessageReceiver, SpaceDataEventListener

public class OpenSpacesMessageReceiver
extends org.mule.transport.AbstractMessageReceiver
implements SpaceDataEventListener

OpenSpacesMessageReceiver is used to receive data from an GigaSpaces's space. It implements SpaceDataEventListener and as such it register itself to Polling/Notify SpaceListeningContainer.

Author:

yitzhaki

See Also:

SpaceDataEventListener

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	OpenSpacesMessageReceiver.GigaSpaceWorker

Field Summary

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

Constructors

Constructor and Description
OpenSpacesMessageReceiver(org.mule.api.transport.Connector connector, org.mule.api.construct.FlowConstruct flowConstruct, org.mule.api.endpoint.InboundEndpoint endpoint) Creates a OpenSpacesMessageReceiver and resister it as a SpaceDataEventListener to the Polling/Notify container that declared as umoEndpoint.EndpointURI.address.
OpenSpacesMessageReceiver(org.mule.api.transport.Connector connector, org.mule.api.service.Service service, org.mule.api.endpoint.InboundEndpoint endpoint)

Method Summary

Modifier and Type	Method and Description
protected void	doConnect()
protected void	doDisconnect()
protected void	doDispose()
protected org.mule.api.MuleEvent	doReceiveEvent(Object data, GigaSpace gigaSpace, org.springframework.transaction.TransactionStatus txStatus, Object source)
protected void	doStart()
protected void	doStop()
void	onEvent(Object data, GigaSpace gigaSpace, org.springframework.transaction.TransactionStatus txStatus, Object source) An event callback with the actual data object of the event.

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, shouldConsumeInEveryNode, 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

Constructor Detail

OpenSpacesMessageReceiver

public OpenSpacesMessageReceiver(org.mule.api.transport.Connector connector,
                                 org.mule.api.construct.FlowConstruct flowConstruct,
                                 org.mule.api.endpoint.InboundEndpoint endpoint)
                          throws org.mule.api.lifecycle.CreateException

Creates a OpenSpacesMessageReceiver and resister it as a SpaceDataEventListener to the Polling/Notify container that declared as umoEndpoint.EndpointURI.address.

Parameters:

connector - the endpoint that created this listener

endpoint - the provider contains the endpointUri on which the receiver will listen on. The URI structure must be declared as the following os://

Throws:

org.mule.api.lifecycle.CreateException

See Also:

ImmutableEndpoint

OpenSpacesMessageReceiver

public OpenSpacesMessageReceiver(org.mule.api.transport.Connector connector,
                                 org.mule.api.service.Service service,
                                 org.mule.api.endpoint.InboundEndpoint endpoint)
                          throws org.mule.api.lifecycle.CreateException

Throws:

org.mule.api.lifecycle.CreateException

Method Detail

onEvent

public void onEvent(Object data,
                    GigaSpace gigaSpace,
                    org.springframework.transaction.TransactionStatus txStatus,
                    Object source)

An event callback with the actual data object of the event. This method invoked by eventListenerContainer creates a UMOMessage that wraps the data object, then routes the UMOMessage via the Mule bus.

Specified by:

onEvent in interface SpaceDataEventListener

Parameters:

data - The actual data object of the event

gigaSpace - A GigaSpace instance that can be used to perofrm additional operations against the space

txStatus - An optional transaction status allowing to rollback a transaction programmatically

source - Optional additional data or the actual source event data object (where relevant)

doReceiveEvent

protected org.mule.api.MuleEvent doReceiveEvent(Object data,
                                                GigaSpace gigaSpace,
                                                org.springframework.transaction.TransactionStatus txStatus,
                                                Object source)
                                         throws Exception

Throws:

Exception

doStart

protected void doStart()
                throws org.mule.api.MuleException

Overrides:

doStart in class org.mule.transport.AbstractTransportMessageHandler

Throws:

org.mule.api.MuleException

doDisconnect

protected void doDisconnect()
                     throws Exception

Overrides:

doDisconnect in class org.mule.transport.AbstractTransportMessageHandler

Throws:

Exception

doStop

protected void doStop()
               throws org.mule.api.MuleException

Overrides:

doStop in class org.mule.transport.AbstractMessageReceiver

Throws:

org.mule.api.MuleException

doConnect

protected void doConnect()
                  throws Exception

Overrides:

doConnect in class org.mule.transport.AbstractTransportMessageHandler

Throws:

Exception

doDispose

protected void doDispose()

Overrides:

doDispose in class org.mule.transport.AbstractMessageReceiver