[rules-users] Using joda-time in drools-fusion

Is it possible to use the joda-time classes as timestamp and interval fields in drools-fusion? i.e. declare Foo @role( event ) @timestamp( startTime ) @duration( interval ) end ...where... import org.joda.time.DateTime; import org.joda.time.Interval; public interface Foo { public DateTime getStartTime(); public Interval getInterval(); } I tried it and it's not working, but I want to make sure it's possible before I dig in. There's a dependency in drools for joda-time and I'd like to use it if possible.