com.atlassian.confluence.upgrade.upgradetask

Class AbstractUserMappingUpgradeTask

java.lang.Object

com.atlassian.confluence.upgrade.AbstractUpgradeTask

com.atlassian.confluence.upgrade.upgradetask.AbstractUserMappingUpgradeTask

All Implemented Interfaces:

BackupSupport, DatabaseUpgradeTask, UpgradeTask, UpgradeTaskInfo, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware

Direct Known Subclasses:

CrowdUsersUserMappingUpgradeTask, ReferencedUsersUserMappingUpgradeTask

public abstract class AbstractUserMappingUpgradeTask
extends AbstractUpgradeTask
implements DatabaseUpgradeTask

Upgrade task to ensure that for all the user names in Confluence a ConfluenceUser object exist. As well as taking the user names from the Crowd tables, the various username related columns across all content table are considered. This is consistent with Confluence's behaviour of allowing content to be owned/created/modified/whatever by non-existent users.

Note that various "post schema" upgrade tasks assume this task has already run and make the assumption that all content referenced users as well as crowd users (which may not yet have associated content) are populated in the user_mapping table (ConfluenceUser). e.g. UserIndexingUpgradeTask.

Field Summary

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

log

Constructor Summary

Constructors

Constructor and Description
AbstractUserMappingUpgradeTask(ConfluenceUserDao confluenceUserDao, BatchOperationManager batchOperationManager)

Method Summary

Modifier and Type	Method and Description
void	doUpgrade() Perform the upgrade.
protected abstract Set<String>	getUsernamesMissingMapping()

Methods inherited from class com.atlassian.confluence.upgrade.AbstractUpgradeTask

addAllErrors, addError, addError, getBuildNumber, getConstraint, getErrors, getName, getShortDescription, isDatabaseUpgrade, setBeanName, setBuildNumber, validate

Methods inherited from class java.lang.Object

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

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

getConstraint, getErrors, validate

Methods inherited from interface com.atlassian.confluence.upgrade.UpgradeTaskInfo

getBuildNumber, getName, getShortDescription, isDatabaseUpgrade

Methods inherited from interface com.atlassian.confluence.upgrade.BackupSupport

breaksBackwardCompatibility, runOnSpaceImport

Constructor Detail

AbstractUserMappingUpgradeTask

public AbstractUserMappingUpgradeTask(ConfluenceUserDao confluenceUserDao,
                                      BatchOperationManager batchOperationManager)

Method Detail

doUpgrade

public void doUpgrade()
               throws Exception

Description copied from interface: UpgradeTask

Perform the upgrade.

Specified by:

doUpgrade in interface UpgradeTask

Throws:

Exception

getUsernamesMissingMapping

protected abstract Set<String> getUsernamesMissingMapping()