iterate through associations?

[esource]

There  is a PropertyIterator, but no AssociationIterator, what should I use to iterate through associations?  Does something exist?  Or should I make my own?

[mrogers]

Which interface are you using?   Most of the getAspects interfaces I can think of just return simple lists or sets.

[esource]

Which interface are you using?   Most of the getAspects interfaces I can think of just return simple lists or sets.

what do you mean by interface?