EventRegistry (HiveMQ Extension SDK 4.6.4 API)

```
@DoNotImplement
public interface EventRegistry
```
Registry that allows the registration of different Event Listeners. Event Listeners are used to be informed about certain events for clients.

Since:

4.0.0, CE 2019.1

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`setClientLifecycleEventListener(@NotNull ClientLifecycleEventListenerProvider clientLifecycleEventListenerProvider)`	Sets a provider for `ClientLifecycleEventListener`.

- Method Detail
  - setClientLifecycleEventListener
```
void setClientLifecycleEventListener(@NotNull ClientLifecycleEventListenerProvider clientLifecycleEventListenerProvider)
```
    Sets a provider for ClientLifecycleEventListener.
    
    Parameters:
    
    clientLifecycleEventListenerProvider - A custom provider implementation for ClientLifecycleEventListener.
    
    Throws:
    
    NullPointerException - When ClientLifecycleEventListenerProvider is null.
    
    Since:
    
    4.0.0, CE 2019.1