def __adapt_prop(self, existing, key):
comparator = existing.comparator.adapted(self.__adapt_element)
queryattr = attributes.QueryableAttribute(self, key,
impl=existing.impl, parententity=self, comparator=comparator)
setattr(self, key, queryattr)
return queryattr
def __adapt_prop(self, prop):
existing = getattr(self.__target, prop.key)
comparator = existing.comparator.adapted(self.__adapt_element)
queryattr = attributes.QueryableAttribute(prop.key,
impl=existing.impl, parententity=self, comparator=comparator)
setattr(self, prop.key, queryattr)
return queryattr