## Uses of Class
py4j.CallbackClient

- Packages that use CallbackClient
  Package | Description
  --- | ---
  py4j |
  py4j.reflection |

- - ### Uses of CallbackClient in py4j

    Methods in py4j that return CallbackClient
    Modifier and Type | Method and Description
    --- | ---
    `CallbackClient` | GatewayServer.`getCallbackClient()`
    `CallbackClient` | Gateway.`getCallbackClient()`

    Constructors in py4j with parameters of type CallbackClient
    Constructor and Description
    `Gateway(Object entryPoint, CallbackClient cbClient)`
    `GatewayServer(Object entryPoint, int port, int connectTimeout, int readTimeout, List<Class<? extends Command>> customCommands, CallbackClient cbClient)`

  - ### Uses of CallbackClient in py4j.reflection

    Constructors in py4j.reflection with parameters of type CallbackClient
    Constructor and Description
    `PythonProxyHandler(String id, CallbackClient cbClient, Gateway gateway)`