com.atlassian.confluence.upgrade.upgradetask
Class DisableConfluenceInvitePluginUpgradeTask

java.lang.Object
  com.atlassian.confluence.upgrade.AbstractUpgradeTask
      com.atlassian.confluence.upgrade.AbstractDeferredRunUpgradeTask
          com.atlassian.confluence.upgrade.upgradetask.DisableConfluenceInvitePluginUpgradeTask

All Implemented Interfaces:

BackupSupport, DeferredUpgradeTask, UpgradeTask, UpgradeTaskInfo, org.springframework.beans.factory.BeanNameAware

public class DisableConfluenceInvitePluginUpgradeTask
extends AbstractDeferredRunUpgradeTask

Disables the Confluence Invite Plugin - which used to be bundled as part of the Confluence Fireball release, but may have also been installed by customers in a behind the fireball instance. The plugin is now discontinued and no longer compatible with Confluence as of 4.1.7 and above

Since:

4.2.5

Constructor Summary

DisableConfluenceInvitePluginUpgradeTask(com.atlassian.plugin.PluginController pluginController, com.atlassian.plugin.PluginAccessor pluginAccessor)

Method Summary

boolean	breaksBackwardCompatibility() Returns true if a new export can't be imported in an older instance.
void	doDeferredUpgrade() Run the upgrade that was deferred by an earlier call to doUpgrade.
java.lang.String	getBuildNumber()
boolean	runOnSpaceImport() Returns true if an older Space can't be imported in a new instance without running this task.

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

doUpgrade, isUpgradeRequired, setUpgradeRequired

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

addAllErrors, addError, addError, 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

getName, getShortDescription, isDatabaseUpgrade

Constructor Detail

DisableConfluenceInvitePluginUpgradeTask

public DisableConfluenceInvitePluginUpgradeTask(com.atlassian.plugin.PluginController pluginController,
                                                com.atlassian.plugin.PluginAccessor pluginAccessor)

Method Detail

getBuildNumber

public java.lang.String getBuildNumber()

Specified by:

getBuildNumber in interface UpgradeTaskInfo

Overrides:

getBuildNumber in class AbstractUpgradeTask

Returns:

The build number that this upgrade is applicable to

doDeferredUpgrade

public void doDeferredUpgrade()
                       throws java.lang.Exception

Description copied from interface: DeferredUpgradeTask

Run the upgrade that was deferred by an earlier call to doUpgrade.

Throws:

java.lang.Exception

runOnSpaceImport

public boolean runOnSpaceImport()

Description copied from interface: BackupSupport

Returns true if an older Space can't be imported in a new instance without running this task. For example:

• A task updating macro names in the BodyContent table would be blocking.
• Tasks which updates data related to the space would be blocking.
• A task upgrading the user table wouldn't be blocking.
• Adding a mandatory column on space-related content breaks space import

Note that tasks don't run on space import yet, so we just reject the import in this case.

breaksBackwardCompatibility

public boolean breaksBackwardCompatibility()

Description copied from interface: BackupSupport

Returns true if a new export can't be imported in an older instance. Breaking compatibility means a snapshot of the new version will not work at all with the previous version. For example:

• A destructive operation (Some data is replaced by another) breaks backwards compatibility
• Adding a optional column does NOT break backwards compatibility
• Data is copied to another column doesn't breaks backwards compatibility
• A build number incrementation doesn't breaks backwards compatibility

The best way to test is whether a newer export can be imported (with fully working features) in an older instance.