An earlier change made ChangeQueryProcessor implement the BeanReceiver interface, but that's not sufficient to support the real use cases. In order for the ChangeQueryProcessor to get the DynamicBeans invoked with a query, the Query and QueryChanges commands need to set the DynamicBeans on the ChangeQueryProcessor. Change-Id: I087cde95a109fda8b4ca879b293e3586041c3a77