[PEAK] model.Collection naming

[Lars Heuer]

Hi all,

I've question regarding the naming of the modifiers of a collection:
Given, I've the following classes:


class Group(model.Element):
      pass


class Customer(model.Element):

      class groups(model.Collection):
            referencedType = Group


Instances of the Customer class will have a addGroups method, but this
naming doesn't model the semantics, because only one group is added.

I want the following Customer instance methods:
Customer.addGroup()
Customer.removeGroup()
Customer.getGroups() (this method should be equivalent with accessing
                      Customer.groups)

How can I model it with PEAK?

TIA and best regards,
Lars