org.jitsi.impl.neomedia.device

Interface UpdateAvailableDeviceListListener

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

Modifier and Type	Method and 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.