I converted some of my entity properties to use Sets instead of Lists (obvious Hibernate bag fetching problems). Now, some of the properties are displayed in a rich:extendedDataTable. From what I've gathered in UISequence.java, the DataModel used to back the table doesn't really support java.util.Set and treats it as a scalar value.
This came as a suprise since JSF-2.2 finally started to support Sets and using Wildfly-8.0.0.Beta1 I thought I'd be able to take advantage of that.
My question is: will this change? And if yes, when?