module ActiveFedora::Core::ClassMethods

def generated_association_methods 

def generated_association_methods
  @generated_association_methods ||= begin
    mod = const_set(:GeneratedAssociationMethods, Module.new)
    include mod
    mod
  end
end

def relation 

def relation
  Relation.new(self)
end

def to_class_uri(_attrs = {})

TODO this is a poorly named method
Should reverse Model#from_class_uri
Returns a suitable uri object for :has_model 
def to_class_uri(_attrs = {})
  name
end