D-Net

                                                                              path=start + '.publisher').bucket(

            'all_pubs', 'terms',

            field=start + '.publisher.name',

        response = search_object.execute()

        if pub_name:

                q = q & item

        search_object = Search(using=self.client, index=self.index_name).doc_type('scholix').query(q)

    def realtionToPid(self, pid, pidType=None, datasource=None, typology=None, page=0):

        if len(filters):

            search_object = search_object.filter(Q('bool', must=filters))

    def realtionToTypology(self, typology, page=0):

        search_object = Search(using=self.client, index=self.index_name).doc_type('scholix').query(

            self.create_typology_query(typology))

dli_index = DLIESConnector()