com.atlassian.greenhopper.global
Class AbstractTransactionalTask<T>

java.lang.Object
  com.atlassian.greenhopper.global.AbstractLoggable
      com.atlassian.greenhopper.global.AbstractTransactionalTask<T>

All Implemented Interfaces:

TransactionalTask<T>

Direct Known Subclasses:

ColumnLayoutItemsCleanupTask, ConvertOldRankFieldsToNumberTypeTask, CreateNewRankCustomFieldsFromOldTask, FieldConfigurationCleanupTask, InitialiseRankFieldsMapTask, MigrateRankDataTaskImpl, PostUpgradeCleanupTask, RenameOldRankCustomFieldsTask, ResolveDefaultRankFieldTask, ScreenSchemeCleanupTask, UpdateGreenHopperConfigurationTask, UpdateLabsRankFieldDescriptionTask, UpdateSavedFiltersForNewRankFieldsTask

public abstract class AbstractTransactionalTask<T>
extends AbstractLoggable
implements TransactionalTask<T>

Basic log-wrapping implementation of TransactionalTask.

Field Summary

Fields inherited from class com.atlassian.greenhopper.global.AbstractLoggable

logger

Constructor Summary

AbstractTransactionalTask()

Method Summary

protected abstract void	_doTask(T state)
protected abstract void	_undoTask(T state)
void	doTask(T state)
void	undoTask(T state)

Methods inherited from class com.atlassian.greenhopper.global.AbstractLoggable

logDebug, logError, logException, logInfo, logTrace, logWarn

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTransactionalTask

public AbstractTransactionalTask()

Method Detail

doTask

public void doTask(T state)
            throws java.lang.Exception

Specified by:

doTask in interface TransactionalTask<T>

Throws:

java.lang.Exception

undoTask

public void undoTask(T state)
              throws java.lang.Exception

Specified by:

undoTask in interface TransactionalTask<T>

Throws:

java.lang.Exception

_doTask

protected abstract void _doTask(T state)
                         throws java.lang.Exception

Throws:

java.lang.Exception

_undoTask

protected abstract void _undoTask(T state)
                           throws java.lang.Exception

Throws:

java.lang.Exception