class_docstr: Maintains a list of connections to replicas and uses round robin for selecting a replica
docstr: Add connection with address to the connection list
  :param address: Target address of this connection
  :param deployment_name: Target deployment of this connection
docstr_tok: ["Add","connection","with","address","to","the","connection","list",":","param","address",":","Target","address","of","this","connection",":","param","deployment_name",":","Target","deployment","of","this","connection"]
code: def add_connection(self, address: str, deployment_name: str):
      """
      Add connection with address to the connection list
      :param address: Target address of this connection
      :param deployment_name: Target deployment of this connection
      """
      parsed_address = urlparse(address)
      resolved_address = (
          parsed_address.netloc if parsed_address.netloc else address
      )
  
      if resolved_address not in self._address_to_connection_idx:
          self._address_to_connection_idx[resolved_address] = len(
              self._connections
          )
          stubs, channel = self._create_connection(
              address, deployment_name
          )
          self._address_to_channel[resolved_address] = channel
          self._connections.append(stubs)
          stubs, _ = self._create_connection(address, deployment_name)
  
file_path: jina/jina/serve/networking/replica_list.py
imports: from typing import TYPE_CHECKING, Any, Dict, Optional, Sequence, Union
  from urllib.parse import urlparse
  from grpc.aio import ClientInterceptor
  from jina.excepts import EstablishGrpcConnectionError
  from jina.serve.networking.connection_stub import create_async_channel_stub
  from jina.serve.networking.instrumentation import _NetworkingHistograms, _NetworkingMetrics
  from jina.serve.networking.utils import TLS_PROTOCOL_SCHEMES
label_desc: Use image node_id 2 for calling the _ReplicaList obj's underlying member method code with example usage: obj.add_connection(address, deployment_name) without return types