Event propagation to child entities

Imported from Google Groups
1

Hi,
in an aggregate root with child entities (as described in documentation 4.2.3) whose responsibility it is to filter out events only applicable to some of the children?
Should @EventHandler on child entities check if an event is ment for given object or is there more axon-idiomatic solution?

regards

2

Hi,

Axon will invoke all handlers inside the entire aggregate (root and child entities) that have a parameter matching an event. If you have collections of entities, you must check whether the event is appropriate for that specific instance.

Kind regards,

Allard