Package com.atlassian.confluence.upgrade.upgradetask

Class EmbeddedCrowdAddGroupExternalIdUpgradeTask

java.lang.Object
com.atlassian.confluence.upgrade.AbstractUpgradeTask
com.atlassian.confluence.upgrade.upgradetask.EmbeddedCrowdAddGroupExternalIdUpgradeTask
All Implemented Interfaces:
BackupSupport, DatabaseUpgradeTask, UpgradeTask, UpgradeTaskInfo, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware
public final class EmbeddedCrowdAddGroupExternalIdUpgradeTask extends AbstractUpgradeTask implements DatabaseUpgradeTask
Adds hibernate mapping for externalId property of InternalGroup or rather logs that the crowd schema got updated, because Hibernate should take care of updating things for us
Since:
7.11.0

  • Constructor Details

    • EmbeddedCrowdAddGroupExternalIdUpgradeTask

      public EmbeddedCrowdAddGroupExternalIdUpgradeTask()

  • Method Details

    • 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()
      Description copied from interface: UpgradeTask
      Perform the upgrade.
      Specified by:
      doUpgrade in interface UpgradeTask