com.arjuna.wst.messaging.engines
Class ParticipantEngine

java.lang.Object
  com.arjuna.wst.messaging.engines.ParticipantEngine

All Implemented Interfaces:

com.arjuna.webservices.wsat.ParticipantInboundEvents

public class ParticipantEngine

extends java.lang.Object

implements com.arjuna.webservices.wsat.ParticipantInboundEvents

The participant state engine

Author:

kevin

Constructor Summary

ParticipantEngine(com.arjuna.webservices.wsat.Participant participant)
Construct the initial engine for the participant.

ParticipantEngine(com.arjuna.webservices.wsat.Participant participant, com.arjuna.webservices.wsat.State state)
Construct the engine for the participant in a specified state.

Method Summary

void	commit(com.arjuna.webservices.wsat.NotificationType commit, com.arjuna.webservices.wsaddr.AddressingContext addressingContext, com.arjuna.webservices.wsarj.ArjunaContext arjunaContext) Handle the commit event.
void	prepare(com.arjuna.webservices.wsat.NotificationType prepare, com.arjuna.webservices.wsaddr.AddressingContext addressingContext, com.arjuna.webservices.wsarj.ArjunaContext arjunaContext) Handle the prepare event.
void	rollback(com.arjuna.webservices.wsat.NotificationType rollback, com.arjuna.webservices.wsaddr.AddressingContext addressingContext, com.arjuna.webservices.wsarj.ArjunaContext arjunaContext) Handle the rollback event.
void	soapFault(com.arjuna.webservices.SoapFault soapFault, com.arjuna.webservices.wsaddr.AddressingContext addressingContext, com.arjuna.webservices.wsarj.ArjunaContext arjunaContext) Handle the soap fault event.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParticipantEngine

public ParticipantEngine(com.arjuna.webservices.wsat.Participant participant)

Construct the initial engine for the participant.

Parameters:

participant - The participant.

ParticipantEngine

public ParticipantEngine(com.arjuna.webservices.wsat.Participant participant,
                         com.arjuna.webservices.wsat.State state)

Construct the engine for the participant in a specified state.

Parameters:

participant - The participant.

state - The initial state.

Method Detail

commit

public void commit(com.arjuna.webservices.wsat.NotificationType commit,
                   com.arjuna.webservices.wsaddr.AddressingContext addressingContext,
                   com.arjuna.webservices.wsarj.ArjunaContext arjunaContext)

Handle the commit event.

Specified by:

commit in interface com.arjuna.webservices.wsat.ParticipantInboundEvents

Parameters:

commit - The commit notification.

addressingContext - The addressing context.

arjunaContext - The arjuna context. None -> None (send committed) Active -> Aborting (do nothing) Preparing -> Aborting (do nothing) PreparedSuccess -> Committing (initiate commit) Committing -> Committing (do nothing) Aborting -> Aborting (do nothing)

prepare

public void prepare(com.arjuna.webservices.wsat.NotificationType prepare,
                    com.arjuna.webservices.wsaddr.AddressingContext addressingContext,
                    com.arjuna.webservices.wsarj.ArjunaContext arjunaContext)

Handle the prepare event.

Specified by:

prepare in interface com.arjuna.webservices.wsat.ParticipantInboundEvents

Parameters:

prepare - The prepare notification.

addressingContext - The addressing context.

arjunaContext - The arjuna context. None -> None (send aborted) Active -> Preparing (execute prepare) Preparing -> Preparing (do nothing) PreparedSuccess -> PreparedSuccess (resend prepared) Committing -> Committing (ignore) Aborting -> Aborting (send aborted and forget)

rollback

public void rollback(com.arjuna.webservices.wsat.NotificationType rollback,
                     com.arjuna.webservices.wsaddr.AddressingContext addressingContext,
                     com.arjuna.webservices.wsarj.ArjunaContext arjunaContext)

Handle the rollback event.

Specified by:

rollback in interface com.arjuna.webservices.wsat.ParticipantInboundEvents

Parameters:

rollback - The rollback notification.

addressingContext - The addressing context.

arjunaContext - The arjuna context. None -> None (send aborted) Active -> Aborting (execute rollback, send aborted and forget) Preparing -> Aborting (execute rollback, send aborted and forget) PreparedSuccess -> Aborting (execute rollback, send aborted and forget) Committing -> Committing (ignore) Aborting -> Aborting (send aborted and forget)

soapFault

public void soapFault(com.arjuna.webservices.SoapFault soapFault,
                      com.arjuna.webservices.wsaddr.AddressingContext addressingContext,
                      com.arjuna.webservices.wsarj.ArjunaContext arjunaContext)

Handle the soap fault event.

Specified by:

soapFault in interface com.arjuna.webservices.wsat.ParticipantInboundEvents

Parameters:

soapFault - The soap fault.

addressingContext - The addressing context.

arjunaContext - The arjuna context.