## Uses of Class
io.vertx.rxjava3.mqtt.messages.MqttAuthenticationExchangeMessage

- Packages that use MqttAuthenticationExchangeMessage
  Package | Description
  --- | ---
  io.vertx.rxjava3.mqtt |
  io.vertx.rxjava3.mqtt.messages |

- - ### Uses of MqttAuthenticationExchangeMessage in io.vertx.rxjava3.mqtt

    Methods in io.vertx.rxjava3.mqtt with parameters of type MqttAuthenticationExchangeMessage
    Modifier and Type | Method | Description
    --- | --- | ---
    `Completable` | MqttClient.`authenticationExchange​(MqttAuthenticationExchangeMessage message)` | It is used for Enhanced Authentication and is able to carry an authentication method and authentication data.
    `MqttEndpoint` | MqttEndpoint.`authenticationExchange​(MqttAuthenticationExchangeMessage message)` | Sends the AUTH message to the remote MQTT client
    `Completable` | MqttClient.`rxAuthenticationExchange​(MqttAuthenticationExchangeMessage message)` | It is used for Enhanced Authentication and is able to carry an authentication method and authentication data.

    Method parameters in io.vertx.rxjava3.mqtt with type arguments of type MqttAuthenticationExchangeMessage
    Modifier and Type | Method | Description
    --- | --- | ---
    `MqttClient` | MqttClient.`authenticationExchangeHandler​(Handler<MqttAuthenticationExchangeMessage> authenticationExchangeHandler)` | Sets handler which will be called after AUTH packet receiving
    `MqttEndpoint` | MqttEndpoint.`authenticationExchangeHandler​(Handler<MqttAuthenticationExchangeMessage> handler)` | Set the auth handler on the MQTT endpoint.

  - ### Uses of MqttAuthenticationExchangeMessage in io.vertx.rxjava3.mqtt.messages

    Fields in io.vertx.rxjava3.mqtt.messages with type parameters of type MqttAuthenticationExchangeMessage
    Modifier and Type | Field | Description
    --- | --- | ---
    `static io.vertx.lang.rx.TypeArg<MqttAuthenticationExchangeMessage>` | MqttAuthenticationExchangeMessage.`__TYPE_ARG` |

    Methods in io.vertx.rxjava3.mqtt.messages that return MqttAuthenticationExchangeMessage
    Modifier and Type | Method | Description
    --- | --- | ---
    `static MqttAuthenticationExchangeMessage` | MqttAuthenticationExchangeMessage.`create​(MqttAuthenticateReasonCode reasonCode, MqttProperties properties)` | Create a concrete instance of a Vert.x auth message
    `static MqttAuthenticationExchangeMessage` | MqttAuthenticationExchangeMessage.`newInstance​(MqttAuthenticationExchangeMessage arg)` |