Package com.atlassian.confluence.upgrade.upgradetask

Class NullModificationDateDraftUpgradeTask

java.lang.Object
com.atlassian.confluence.upgrade.AbstractUpgradeTask
com.atlassian.confluence.upgrade.upgradetask.NullModificationDateDraftUpgradeTask
All Implemented Interfaces:
BackupSupport, DatabaseUpgradeTask, UpgradeTask, UpgradeTaskInfo, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware
public class NullModificationDateDraftUpgradeTask extends AbstractUpgradeTask implements DatabaseUpgradeTask
As we update the logic of `removeStaleSharedDrafts`, we should call it in our upgrading task to make sure invalid data is cleaned up. This upgrading task does not being register to upgrading task start up but only allow to user to run it directly via ForceUpgradeAction
Since:
7.5.0

  • Constructor Details

    • NullModificationDateDraftUpgradeTask

      public NullModificationDateDraftUpgradeTask(PageManager pageManager)

  • Method Details

    • getTotalStaleDraftRemoved

      public int getTotalStaleDraftRemoved()

    • getBuildNumber

      public String getBuildNumber()
      Specified by:
      getBuildNumber in interface UpgradeTaskInfo
      Overrides:
      getBuildNumber in class AbstractUpgradeTask
      Returns:
      The build number that this upgrade is applicable to

    • 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.

      Specified by:
      runOnSpaceImport in interface BackupSupport

    • 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.
      Specified by:
      breaksBackwardCompatibility in interface BackupSupport

    • doUpgrade

      public void doUpgrade() throws Exception
      Description copied from interface: UpgradeTask
      Perform the upgrade.
      Specified by:
      doUpgrade in interface UpgradeTask
      Throws:
      Exception