Interface Summary Interface Description DataMigrationInterface for data migration. DataMigrationManagerInterface for all migration managers. DataMigrationStatusCommon interface to report data migration status.
Class Summary Class Description AbstractDataMigrationManagerTemplate for
XWikiDBVersionStores XWiki's data version in the database.
Exception Summary Exception Description DataMigrationExceptionException issued by the data migration components for an unexpected issue. MigrationRequiredExceptionException issued by the data migration components when an access is attempted on a database that have not been migrated to the latest version.