com.atlassian.confluence.upgrade.upgradetask
Class ChangeSpaceDescriptionsBodyTypeUpgradeTask

java.lang.Object
  com.atlassian.confluence.upgrade.upgradetask.ChangeSpaceDescriptionsBodyTypeUpgradeTask

All Implemented Interfaces:

UpgradeTask

public class ChangeSpaceDescriptionsBodyTypeUpgradeTask
extends java.lang.Object
implements UpgradeTask

This upgrade task has two responsibilities:
(1) update all SpaceDescriptions that have a BodyContent with type BodyType.XHTML back to BodyType.WIKI.
(2) resolve all entity references introduced as a result of erroneously marking SpaceDescription's as XHTML to begin with.

This upgrade task is only required on instances that upgraded to 4.0.0.

Field Summary

Fields inherited from interface com.atlassian.confluence.upgrade.UpgradeTask

log

Constructor Summary

ChangeSpaceDescriptionsBodyTypeUpgradeTask(org.springframework.transaction.PlatformTransactionManager transactionManager, ContentDao contentDao, BatchTask<ContentEntityObject> batchTask, int applicationConfigBuildNumber)

Method Summary

void	doUpgrade() Perform the upgrade.
java.lang.String	getBuildNumber()
BuildNumberUpgradeConstraint	getConstraint()
java.util.Collection<UpgradeError>	getErrors() Return any errors that occur.
java.lang.String	getShortDescription() A short (<50 chars) description of the upgrade action
void	validate() Validates that this upgrade task can be performed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeSpaceDescriptionsBodyTypeUpgradeTask

public ChangeSpaceDescriptionsBodyTypeUpgradeTask(org.springframework.transaction.PlatformTransactionManager transactionManager,
                                                  ContentDao contentDao,
                                                  BatchTask<ContentEntityObject> batchTask,
                                                  int applicationConfigBuildNumber)

Method Detail

doUpgrade

public void doUpgrade()
               throws java.lang.Exception

Description copied from interface: UpgradeTask

Perform the upgrade.

Specified by:

doUpgrade in interface UpgradeTask

Throws:

java.lang.Exception

getBuildNumber

public java.lang.String getBuildNumber()

Specified by:

getBuildNumber in interface UpgradeTask

Returns:

The build number that this upgrade is applicable to

getConstraint

public BuildNumberUpgradeConstraint getConstraint()

Specified by:

getConstraint in interface UpgradeTask

Returns:

the constraint that must be passed for this task to be run.

getShortDescription

public java.lang.String getShortDescription()

Description copied from interface: UpgradeTask

A short (<50 chars) description of the upgrade action

Specified by:

getShortDescription in interface UpgradeTask

validate

public void validate()
              throws java.lang.Exception

Description copied from interface: UpgradeTask

Validates that this upgrade task can be performed.

Specified by:

validate in interface UpgradeTask

Throws:

java.lang.Exception

getErrors

public java.util.Collection<UpgradeError> getErrors()

Description copied from interface: UpgradeTask

Return any errors that occur. Each entry is an UpgradeError.

Specified by:

getErrors in interface UpgradeTask

Returns:

a collection of UpgradeError objects, sometimes null.