def validate_client_id(self, client_id, request, *args, **kwargs):
        raise NotImplementedError('Subclasses must implement this method.')
Iterates over each Feature in the Layer.
dataset/ETHPy150Open idan/oauthlib/oauthlib/oauth2/rfc6749/request_validator.py/RequestValidator.validate_client_id--crossover with--dataset/ETHPy150Open dcramer/django-compositepks/django/contrib/gis/gdal/layer.py/Layer.__iter__