def get_by_id(self, schema_id):
        """
        GET /schemas/ids/{int: id}
        Retrieve a parsed avro schema by id or None if not found
        :param int schema_id: int value
        :returns: Avro schema
        :rtype: schema
        """
        if schema_id in self.id_to_schema:
            return self.id_to_schema[schema_id]
        # fetch from the registry
        url = '/'.join([self.url, 'schemas', 'ids', str(schema_id)])

        result, code = self._send_request(url)
        if code == 404:
            log.error("Schema not found:" + str(code))
            return None
        elif not (code >= 200 and code <= 299):
            log.error("Unable to get schema for the specific ID:" + str(code))
            return None
        else:
            # need to parse the schema
            schema_str = result.get("schema")
            try:
                result = loads(schema_str)
                # cache it
                self._cache_schema(result, schema_id)
                return result
            except ClientError as e:
                # bad schema - should not happen
                raise ClientError("Received bad schema (id %s) from registry: %s" % (schema_id, e))
def get_by_id ( self , schema_id ) : if schema_id in self . id_to_schema : return self . id_to_schema [ schema_id ] url = '/' . join ( [ self . url , 'schemas' , 'ids' , str ( schema_id ) ] ) result , code = self . _send_request ( url ) if code == 404 : log . error ( "Schema not found:" + str ( code ) ) return None elif not ( code >= 200 and code <= 299 ) : log . error ( "Unable to get schema for the specific ID:" + str ( code ) ) return None else : schema_str = result . get ( "schema" ) try : result = loads ( schema_str ) self . _cache_schema ( result , schema_id ) return result except ClientError as e : raise ClientError ( "Received bad schema (id %s) from registry: %s" % ( schema_id , e ) )
GET /schemas/ids/{int: id}
        Retrieve a parsed avro schema by id or None if not found
        :param int schema_id: int value
        :returns: Avro schema
        :rtype: schema