'Convert a dictionary decoded from JSON with a dataset\'s configuration.
:param dataset_dict: Dictionary describing a dataset.
:return: ``Dataset`` instance.'

def _parse_configuration_dataset(self, dataset_dict):

    return Dataset(primary=UUID(dataset_dict[u'primary']), maximum_size=dataset_dict.get(u'maximum_size', None), dataset_id=UUID(dataset_dict[u'dataset_id']), metadata=dataset_dict[u'metadata'])
