Add-ons in AfterUpdate

Add-ons are optional interfaces: implement as many as you need next to your role interface.

Available

• ParentQuery: load parent (lookup) fields before the first handler runs; read them with getNewParent.
• PriorParentQuery: load the parent the old row pointed to; read it with getOldParent.
• RelatedQuery: query children, siblings or any other records once per chunk; read them with getRelated.
• OwnUnitOfWork: give the handler its own unit of work, committed right after it. Writer only.
• Bypassable: skip this handler for the whole chunk when a condition holds.
• RecursionGuard: cap how many times this handler acts on the same record in one transaction (default 3).
• Finalizer: run once after this handler’s records, with the records that qualified.
• ContinueOnError: log and swallow this handler’s exceptions, so the save goes on.