com.atlassian.confluence.upgrade.upgradetask
Class ChangeLogoStorageUpgradeTask

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

All Implemented Interfaces:

DatabaseUpgradeTask, UpgradeTask

public class ChangeLogoStorageUpgradeTask
extends java.lang.Object
implements DatabaseUpgradeTask

We have changed the way logo images are stored in confluence. They used to be stored as resources, accessed through ResourceManager and didn't work in a cluster. Now they are stored as attachments to a GlobalDescription object. This upgrade task performs the migration from the old way to the new way. It is also responsible fro creating a GlobalDescription object.

Field Summary

static java.lang.String

LOGO_KEY

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

log

Constructor Summary

ChangeLogoStorageUpgradeTask(SettingsManager settingsManager, ResourceManager resourceManager, FileUploadManager fileUploadManager, BootstrapManager bootstrapManager, SpaceManager spaceManager)

Method Summary

void	doNonDatabaseUpgrade() Perform any non-database related parts of the upgrade task.
void	doUpgrade() Perform the upgrade.
java.lang.String	getBuildNumber()
java.util.Collection	getErrors() Return any errors that occur.
java.lang.String	getShortDescription() A short (<50 chars) description of the upgrade action

Methods inherited from class java.lang.Object

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

Field Detail

LOGO_KEY

public static final java.lang.String LOGO_KEY

See Also:

Constant Field Values

Constructor Detail

ChangeLogoStorageUpgradeTask

public ChangeLogoStorageUpgradeTask(SettingsManager settingsManager,
                                    ResourceManager resourceManager,
                                    FileUploadManager fileUploadManager,
                                    BootstrapManager bootstrapManager,
                                    SpaceManager spaceManager)

Method Detail

doNonDatabaseUpgrade

public void doNonDatabaseUpgrade()

Description copied from interface: DatabaseUpgradeTask

Perform any non-database related parts of the upgrade task. If the upgrade manager determines that the database has already been upgraded, it will call this method instead of UpgradeTask.doUpgrade(). This allows the upgrade task to perform any local non-db cleanup that might be involved in the upgrade.

Specified by:

doNonDatabaseUpgrade in interface DatabaseUpgradeTask

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

getErrors

public java.util.Collection getErrors()

Description copied from interface: UpgradeTask

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

Specified by:

getErrors in interface UpgradeTask

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