1.2.1 AlternativeObjectProxy class: instance creation
- acceptUsageForClass: aClass
- The receiver was asked to be used as a proxy for the class aClass.
Answer whether the registration is fine. By default, answer true
except if AlternativeObjectProxy itself is being used.
- on: anObject
- Answer a proxy to be used to save anObject. IMPORTANT: this method
MUST be overridden so that the overridden version sends #on: to super
passing an object that is NOT the same as anObject (alternatively,
you can override #dumpTo:, which is what NullProxy does), because that
would result in an infinite loop! This also means that
AlternativeObjectProxy must never be used directly – only as