def done(self, request, cleaned_data):
        """
        Does something with the cleaned_data and returns an
        HttpResponseRedirect.
        """
        raise NotImplementedError('You must define a done() method on your %s subclass.' % self.__class__.__name__)
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/contrib/formtools/preview.py/FormPreview.done/original