Issue 489:  PropertySetFactory (zz-property)
Source:  (, )
Nature:  Uncategorized
Severity: 
Summary: Summary: PropertySetFactory interface has method create_constrained_propertyset. Why doesn"t PropertySet interface have methods get_allowed_property_types and get_allowed_properties

Resolution: 
Revised Text: 
Actions taken:
January 23, 1997: received issue
Discussion: 

End of Annotations:=====