def search_variant_sets(self, dataset_id):
        """
        Returns an iterator over the VariantSets fulfilling the specified
        conditions from the specified Dataset.

        :param str dataset_id: The ID of the :class:`ga4gh.protocol.Dataset`
            of interest.
        :return: An iterator over the :class:`ga4gh.protocol.VariantSet`
            objects defined by the query parameters.
        """
        request = protocol.SearchVariantSetsRequest()
        request.dataset_id = dataset_id
        request.page_size = pb.int(self._page_size)
        return self._run_search_request(
            request, "variantsets", protocol.SearchVariantSetsResponse)
def search_variant_sets ( self , dataset_id ) : request = protocol . SearchVariantSetsRequest ( ) request . dataset_id = dataset_id request . page_size = pb . int ( self . _page_size ) return self . _run_search_request ( request , "variantsets" , protocol . SearchVariantSetsResponse )
Returns an iterator over the VariantSets fulfilling the specified
        conditions from the specified Dataset.

        :param str dataset_id: The ID of the :class:`ga4gh.protocol.Dataset`
            of interest.
        :return: An iterator over the :class:`ga4gh.protocol.VariantSet`
            objects defined by the query parameters.