org.mule.transport
Class AbstractMessageReceiver

java.lang.Object
  org.mule.transport.AbstractConnectable
      org.mule.transport.AbstractMessageReceiver

All Implemented Interfaces:

ExceptionListener, Disposable, Initialisable, Startable, Stoppable, Connectable, MessageReceiver

Direct Known Subclasses:

AbstractPollingMessageReceiver

public abstract class AbstractMessageReceiver
extends AbstractConnectable
implements MessageReceiver

AbstractMessageReceiver provides common methods for all Message Receivers provided with Mule. A message receiver enables an endpoint to receive a message from an external system.

Field Summary

protected String	receiverKey Stores the key to this receiver, as used by the Connector to store the receiver.
protected boolean	responseEndpoint
protected Service	service The Service with which this receiver is associated with

Fields inherited from class org.mule.transport.AbstractConnectable

asyncConnections, connected, connecting, connector, disposed, disposing, endpoint, logger, retryTemplate, startOnConnect, stopped, useStrictConnectDisconnect

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

PHASE_NAME

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

PHASE_NAME

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

PHASE_NAME

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

PHASE_NAME

Constructor Summary

AbstractMessageReceiver(Connector connector, Service service, InboundEndpoint endpoint)
Creates the Message Receiver

Method Summary

void	dispose() Template method to destroy any resources held by the Message Dispatcher
protected String	getConnectEventId()
String	getConnectionDescription() Returns a string identifying the underlying resource
InboundEndpoint	getEndpoint()
EndpointURI	getEndpointURI() The endpointUri that this receiver listens on
InternalMessageListener	getListener()
String	getReceiverKey()
Service	getService()
protected WorkManager	getWorkManager()
protected MuleMessage	handleUnacceptedFilter(MuleMessage message)
void	initialise() Method used to perform any initialisation work.
MuleMessage	routeMessage(MuleMessage message)
MuleMessage	routeMessage(MuleMessage message, boolean synchronous)
MuleMessage	routeMessage(MuleMessage message, boolean synchronous, OutputStream outputStream)
MuleMessage	routeMessage(MuleMessage message, OutputStream outputStream)
MuleMessage	routeMessage(MuleMessage message, Transaction trans, boolean synchronous)
MuleMessage	routeMessage(MuleMessage message, Transaction trans, boolean synchronous, OutputStream outputStream)
void	setEndpoint(InboundEndpoint endpoint)
protected void	setExceptionDetails(MuleMessage message, Throwable exception) This method is used to set any additional aand possibly transport specific information on the return message where it has an exception payload.
void	setListener(InternalMessageListener listener)
void	setReceiverKey(String receiverKey)
void	setService(Service service)
String	toString()

Methods inherited from class org.mule.transport.AbstractConnectable

activate, connect, disconnect, disposeAndLogException, doConnect, doDisconnect, doDispose, doInitialise, doPreConnect, doStart, doStop, exceptionThrown, getConnectEventId, getConnector, handleException, isConnected, isDoThreading, isStarted, passivate, reconnect, setEndpoint, start, stop, validate

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.Connectable

connect, disconnect, isConnected

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

start

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

stop

Field Detail

service

protected Service service

The Service with which this receiver is associated with

receiverKey

protected String receiverKey

Stores the key to this receiver, as used by the Connector to store the receiver.

responseEndpoint

protected boolean responseEndpoint

Constructor Detail

AbstractMessageReceiver

public AbstractMessageReceiver(Connector connector,
                               Service service,
                               InboundEndpoint endpoint)
                        throws CreateException

Creates the Message Receiver

Parameters:

connector - the endpoint that created this listener

service - the service to associate with the receiver. When data is received the service dispatchEvent or sendEvent is used to dispatch the data to the relivant UMO.

endpoint - the provider contains the endpointUri on which the receiver will listen on. The endpointUri can be anything and is specific to the receiver implementation i.e. an email address, a directory, a jms destination or port address.

Throws:

CreateException

See Also:

Service, InboundEndpoint

Method Detail

initialise

public final void initialise()
                      throws InitialisationException

Method used to perform any initialisation work. If a fatal error occurs during initialisation an InitialisationException should be thrown, causing the Mule instance to shutdown. If the error is recoverable, say by retrying to connect, a RecoverableException should be thrown. There is no guarantee that by throwing a Recoverable exception that the Mule instance will not shut down.

Specified by:

initialise in interface Initialisable

Overrides:

initialise in class AbstractConnectable

Throws:

InitialisationException - if a fatal error occurs causing the Mule instance to shutdown

RecoverableException - if an error occurs that can be recovered from

dispose

public final void dispose()

Description copied from class: AbstractConnectable

Template method to destroy any resources held by the Message Dispatcher

Specified by:

dispose in interface Disposable

Overrides:

dispose in class AbstractConnectable

setExceptionDetails

protected void setExceptionDetails(MuleMessage message,
                                   Throwable exception)

This method is used to set any additional aand possibly transport specific information on the return message where it has an exception payload.

Parameters:

message -

exception -

getService

public Service getService()

Specified by:

getService in interface MessageReceiver

Returns:

the service associated with the receiver

routeMessage

public final MuleMessage routeMessage(MuleMessage message)
                               throws MuleException

Specified by:

routeMessage in interface MessageReceiver

Throws:

MuleException

routeMessage

public final MuleMessage routeMessage(MuleMessage message,
                                      boolean synchronous)
                               throws MuleException

Specified by:

routeMessage in interface MessageReceiver

Throws:

MuleException

routeMessage

public final MuleMessage routeMessage(MuleMessage message,
                                      Transaction trans,
                                      boolean synchronous)
                               throws MuleException

Specified by:

routeMessage in interface MessageReceiver

Throws:

MuleException

routeMessage

public final MuleMessage routeMessage(MuleMessage message,
                                      OutputStream outputStream)
                               throws MuleException

Specified by:

routeMessage in interface MessageReceiver

Throws:

MuleException

routeMessage

public final MuleMessage routeMessage(MuleMessage message,
                                      boolean synchronous,
                                      OutputStream outputStream)
                               throws MuleException

Specified by:

routeMessage in interface MessageReceiver

Throws:

MuleException

routeMessage

public final MuleMessage routeMessage(MuleMessage message,
                                      Transaction trans,
                                      boolean synchronous,
                                      OutputStream outputStream)
                               throws MuleException

Specified by:

routeMessage in interface MessageReceiver

Throws:

MuleException

handleUnacceptedFilter

protected MuleMessage handleUnacceptedFilter(MuleMessage message)

setService

public void setService(Service service)

getEndpointURI

public EndpointURI getEndpointURI()

Description copied from interface: MessageReceiver

The endpointUri that this receiver listens on

Specified by:

getEndpointURI in interface MessageReceiver

Returns:

getConnectionDescription

public String getConnectionDescription()

Description copied from class: AbstractConnectable

Returns a string identifying the underlying resource

Specified by:

getConnectionDescription in interface Connectable

Overrides:

getConnectionDescription in class AbstractConnectable

Returns:

getListener

public InternalMessageListener getListener()

setListener

public void setListener(InternalMessageListener listener)

getConnectEventId

protected String getConnectEventId()

setReceiverKey

public void setReceiverKey(String receiverKey)

Specified by:

setReceiverKey in interface MessageReceiver

getReceiverKey

public String getReceiverKey()

Specified by:

getReceiverKey in interface MessageReceiver

getEndpoint

public InboundEndpoint getEndpoint()

Specified by:

getEndpoint in interface MessageReceiver

Overrides:

getEndpoint in class AbstractConnectable

Returns:

the receivers endpoint

setEndpoint

public void setEndpoint(InboundEndpoint endpoint)

Specified by:

setEndpoint in interface MessageReceiver

Parameters:

endpoint - the endpoint to listen on

See Also:

ImmutableEndpoint

getWorkManager

protected WorkManager getWorkManager()

Specified by:

getWorkManager in class AbstractConnectable

toString

public String toString()

Overrides:

toString in class AbstractConnectable