NotificationDisplayer (XWiki Platform - Notifications - Notifiers - API 15.2-rc-1 API)

```
@Role
public interface NotificationDisplayer
```
Display a notification.

Since:

9.2RC1

Version:

$Id: 9c79cf0c228fb76eb648b25835558a7990cc4402 $

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<String>`	`getSupportedEvents()`
`org.xwiki.rendering.block.Block`	`renderNotification(CompositeEvent eventNotification)`	Render a notification.

- Method Detail
  - renderNotification
```
org.xwiki.rendering.block.Block renderNotification(CompositeEvent eventNotification)
                                            throws NotificationException
```
    Render a notification.
    
    Parameters:
    
    eventNotification - the notification stored in the event stream
    
    Returns:
    
    the rendering of the notification in the page
    
    Throws:
    
    NotificationException - if error occurs
  - getSupportedEvents
```
List<String> getSupportedEvents()
```
    Returns:
    
    the list of the event types that this displayer support