org.broadleafcommerce.core.workflow.state
Interface RollbackHandler

All Known Implementing Classes:

CommitTaxRollbackHandler

public interface RollbackHandler

Implementations are responsible for performing compensating operations to revert the state of the activity to what it was prior to execution. Activity, ProcessContext and stateConfiguration variables can be used to gather the necessary information to successfully perform the compensating operation.

Author:

Jeff Fischer

Method Summary

void	rollbackState(Activity<? extends ProcessContext> activity, ProcessContext processContext, Map<String,Object> stateConfiguration) Rollback the state of the activity to what it was prior to execution.

Method Detail

rollbackState

void rollbackState(Activity<? extends ProcessContext> activity,
                   ProcessContext processContext,
                   Map<String,Object> stateConfiguration)
                   throws RollbackFailureException

Rollback the state of the activity to what it was prior to execution.

Parameters:

activity - The Activity instance whose state is being reverted

processContext - The ProcessContext for the workflow

stateConfiguration - Any user-defined state configuration associated with the RollbackHandler

Throws:

RollbackFailureException - if there is a failure during the execution of the rollback