Discussion about Wikibase DataModel, especially the Fingerprint class (Jeroen, Thiemo, Daniel):
* add convenience methods for setting labels, etc * add copy() for deep cloning * getters returning mutable objects should say whether they return a copy * be careful to not overuse list objects * We still need AliasGroup, but AliasGroupList can probably be replaced by a plain array.
I hope I got this all right.
-- daniel
wikidata-tech@lists.wikimedia.org