it.imolinfo.jbi4corba.jbi.component.runtime
Class AbstractMessageExchangeHandler

java.lang.Object
  it.imolinfo.jbi4corba.jbi.component.runtime.AbstractMessageExchangeHandler

All Implemented Interfaces:

MessageExchangeHandler, Runnable

Direct Known Subclasses:

DefaultMessageExchangeHandler, Jbi4CorbaMessageExchangeHandler

public abstract class AbstractMessageExchangeHandler
extends Object
implements MessageExchangeHandler

This class is an abstract implemenation of the MessageExchangeHandler which provides the base implemenation of the ME processing and provides hooks to extended classes to implement component specific processing.

Author:

Marco Piraccini

Field Summary

static String	IN_MESSAGE
static String	OUT_MESSAGE

Constructor Summary

protected

AbstractMessageExchangeHandler() Creates a new instance of AbstractMessageExchangeHandler

Method Summary

protected javax.jbi.messaging.DeliveryChannel	getDeliveryChannel()
javax.jbi.messaging.MessageExchange	getMessageExchange()
protected abstract void	processDone()
protected abstract void	processError(Exception ex)
protected abstract void	processFault(javax.jbi.messaging.Fault fault)
protected abstract void	processMessage()
void	processMessageExchange() command interface method which will be invoked to process the MessageExchange object set using setMessageExchange.
void	run()
protected void	send()
protected void	sendDone()
protected void	sendError(Exception ex)
protected void	sendFault()
protected void	sendFault(Exception ex)
protected void	sendFault(javax.jbi.messaging.Fault fault)
void	setMessageExchange(javax.jbi.messaging.MessageExchange msgExchange) sets the MessageExchange object to be processed
protected abstract void	validateMessageExchange()

Methods inherited from class java.lang.Object

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

Field Detail

IN_MESSAGE

public static String IN_MESSAGE

OUT_MESSAGE

public static String OUT_MESSAGE

Constructor Detail

AbstractMessageExchangeHandler

protected AbstractMessageExchangeHandler()

Creates a new instance of AbstractMessageExchangeHandler

Method Detail

getDeliveryChannel

protected final javax.jbi.messaging.DeliveryChannel getDeliveryChannel()

getMessageExchange

public final javax.jbi.messaging.MessageExchange getMessageExchange()

setMessageExchange

public final void setMessageExchange(javax.jbi.messaging.MessageExchange msgExchange)

Description copied from interface: MessageExchangeHandler

sets the MessageExchange object to be processed

Specified by:

setMessageExchange in interface MessageExchangeHandler

Parameters:

msgExchange - MessageExchange object.

send

protected final void send()
                   throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

sendDone

protected final void sendDone()
                       throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

sendFault

protected final void sendFault()
                        throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

sendFault

protected final void sendFault(Exception ex)
                        throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

sendFault

protected void sendFault(javax.jbi.messaging.Fault fault)
                  throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

sendError

protected final void sendError(Exception ex)

validateMessageExchange

protected abstract void validateMessageExchange()
                                         throws javax.jbi.messaging.MessagingException

Throws:

javax.jbi.messaging.MessagingException

processError

protected abstract void processError(Exception ex)

processDone

protected abstract void processDone()

processMessage

protected abstract void processMessage()

processFault

protected abstract void processFault(javax.jbi.messaging.Fault fault)

processMessageExchange

public final void processMessageExchange()

Description copied from interface: MessageExchangeHandler

command interface method which will be invoked to process the MessageExchange object set using setMessageExchange.

Specified by:

processMessageExchange in interface MessageExchangeHandler

run

public final void run()

Specified by:

run in interface Runnable