Package org.jboss.narayana.compensations.internal

Class CompensatableActionImpl

java.lang.Object

org.jboss.narayana.compensations.internal.CompensatableActionImpl

All Implemented Interfaces:

CompensatableAction

@Dependent
public class CompensatableActionImpl
extends Object
implements CompensatableAction

Author:

Gytis Trikleris

Constructor Summary

Constructors

Constructor	Description
CompensatableActionImpl()

Method Summary

Modifier and Type	Method	Description
CompensatableAction	addWork(CompensatableWork compensatableWork, CompensationHandler compensationHandler)	Add a piece of work to the action with a compensation handler.
CompensatableAction	addWork(CompensatableWork compensatableWork, CompensationHandler compensationHandler, ConfirmationHandler confirmationHandler)	Add a piece of work to the action with a compensation and a confirmation handlers.
CompensatableAction	addWork(CompensatableWork compensatableWork, ConfirmationHandler confirmationHandler)	Add a piece of work to the action with a confirmation handler.
void	execute()	Execute all registered work pieces one by one.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompensatableActionImpl

public CompensatableActionImpl()

Method Detail

addWork

public CompensatableAction addWork(CompensatableWork compensatableWork,
                                   CompensationHandler compensationHandler)

Description copied from interface: CompensatableAction

Add a piece of work to the action with a compensation handler.

Specified by:

addWork in interface CompensatableAction

Parameters:

compensatableWork - Work that needs to be executed atomically.

compensationHandler - Handler which needs to be invoked in case of failure to undo the work.

Returns:

this instance of CompensatableAction.

addWork

public CompensatableAction addWork(CompensatableWork compensatableWork,
                                   ConfirmationHandler confirmationHandler)

Description copied from interface: CompensatableAction

Add a piece of work to the action with a confirmation handler.

Specified by:

addWork in interface CompensatableAction

Parameters:

compensatableWork - Work that needs to be executed atomically.

confirmationHandler - Handler which needs to be invoked if action is completed successfully.

Returns:

this instance of CompensatableAction

addWork

public CompensatableAction addWork(CompensatableWork compensatableWork,
                                   CompensationHandler compensationHandler,
                                   ConfirmationHandler confirmationHandler)

Description copied from interface: CompensatableAction

Add a piece of work to the action with a compensation and a confirmation handlers.

Specified by:

addWork in interface CompensatableAction

Parameters:

compensatableWork - Work that needs to be executed atomically.

compensationHandler - Handler which needs to be invoked in case of failure to undo the work.

confirmationHandler - Handler which needs to be invoked if action is completed successfully.

Returns:

this instance of CompensatableAction

execute

public void execute()
             throws EnlistException

Description copied from interface: CompensatableAction

Execute all registered work pieces one by one.

Specified by:

execute in interface CompensatableAction

Throws:

EnlistException - Is thrown if action fails to register any handler with the transaction.