Details
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New Feature
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Status: Closed
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Major
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Resolution: Fixed
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1.16.2
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None
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None
Description
Thus:
@DomainObject(
...,
actionDomainEvent=IncomingInvoice.ActionDomainEvent.class,
propertyDomainEvent=IncomingInvoice.PropertyDomainEvent.class,
collectionDomainEVent=IncomingInvoice.CollectionDomainEvent.class
)
public class IncomingInvoice {
public static class ActionDomainEvent
extends o.a.i.applib.services.eventbus.ActionDomainEvent {}
// etc
}
then, for this domain event would be used as the default for any actions etc.
Two refinements to this:
a) for mixins, the event type emitted by a mixin action should be that of its mixee if possible. This does mean that the domain event must use <Object> as its generic type, because the source could either be the regular domain object or a mixin. This seems reasonable, the subscriber can just call ev.getMixee() to determine the original source.
b) as a metamodel validation, if there are members that already define their own event types, then these event types should inherit from the types defined in @DomainObject. However, not sure exactly how well this plays with requirement from (a) that the generic type is <Object>.