Package io.vertx.mqtt.messages

## Interface MqttMessage

- All Known Subinterfaces:
    `MqttPublishMessage`, `MqttSubAckMessage`, `MqttSubscribeMessage`, `MqttUnsubscribeMessage`

      public interface MqttMessage

  Represent the interface for each MQTT message

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | `messageId()` |

- - ### Method Detail

    - #### messageId

          int messageId()

      Returns:
        Message identifier