UpdateAvailableDeviceListListener (libjitsi 1.1-30-gb1b02a58 API)

All Superinterfaces:

EventListener
```
public interface UpdateAvailableDeviceListListener
extends EventListener
```
Represents a listener which is to be notified before and after an associated DeviceSystem's function to update the list of available devices is invoked.

Author:

Lyubomir Marinov

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`didUpdateAvailableDeviceList()`	Notifies this listener that the associated `DeviceSystem`'s function to update the list of available devices was invoked.
`void`	`willUpdateAvailableDeviceList()`	Notifies this listener that the associated `DeviceSystem`'s function to update the list of available devices will be invoked.

- Method Detail
  - didUpdateAvailableDeviceList
```
void didUpdateAvailableDeviceList()
                           throws Exception
```
    Notifies this listener that the associated DeviceSystem's function to update the list of available devices was invoked.
    
    Throws:
    
    Exception - if this implementation encounters an error. Any Throwable apart from ThreadDeath will be ignored after it is logged for debugging purposes.
  - willUpdateAvailableDeviceList
```
void willUpdateAvailableDeviceList()
                            throws Exception
```
    Notifies this listener that the associated DeviceSystem's function to update the list of available devices will be invoked.
    
    Throws:
    
    Exception - if this implementation encounters an error. Any Throwable apart from ThreadDeath will be ignored after it is logged for debugging purposes.