Mqtt5ClientOptions.PublishEvents (software.amazon.awssdk.crt:aws-crt 0.21.8 API)

Enclosing class:

Mqtt5ClientOptions
```
public static interface Mqtt5ClientOptions.PublishEvents
```
An interface that defines all of the publish functions the Mqtt5Client will call when it receives a publish packet.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onMessageReceived(Mqtt5Client client, PublishReturn publishReturn)`	Called when an MQTT PUBLISH packet is received by the client.

- Method Detail
  - onMessageReceived
```
void onMessageReceived(Mqtt5Client client,
                       PublishReturn publishReturn)
```
    Called when an MQTT PUBLISH packet is received by the client. If the PublishReturn has been already handled by a service client, then the callback will not get invoked. Checkout Mqtt5ListenerOptions.ListenerPublishEvents for more details.
    
    Parameters:
    
    client - The client that has received the message
    
    publishReturn - All of the data that was received from the server