R30055 UserBusinessRuleEvent - Is Repository Aggregate Root

Code	R30055
Entity	Systems.Bpm.UserBusinessRules Entity
Name	IsRepositoryAggregateRoot
Attribute	EventType
Layer	Back-End
Events	Aggregate Changed / Commit
Priority	Normal
Modify	NO
Applicable Legislations	ALL // no condition needed
Action	If (EventType == AGGREGATECLIENTCOMMIT) §§ (RepositoryName != null) , validate that GetAggregateRoot(UserBusinessRule.RepositoryName.Entity) = null
Description	The Aggregate Client Commit is used for triggering User Business Rules for objects which are an aggregate root, not only when there is a change for the object itself, but also when is edited some of its referent object. For this reason such rule can only be specified for repositories which are aggregate roots. For more information about the Aggregate Client Commit event, see AGGREGATE CLIENT COMMIT.
Message	The 'Event Type' field in the event of user business rule with code '{UserBusinessRule.Code}' has an invalid value. 'Aggregate client commit' event type could be used only for repositories that are a root of the aggregate. The aggregate root of the currently specified repository is '{UserBusinessRule.RepositoryName.Entity.AggregateRoot.EntityName}'.
Version	Introduced: in implementation Updated: -
Revocable	NO

* For more information about the Business Rules Documentation Template and a short explanation of each column, see topic System Business Rules.