libcore.net.event

Class NetworkEventDispatcher

java.lang.Object

libcore.net.event.NetworkEventDispatcher

public class NetworkEventDispatcher
extends Object

A singleton used to dispatch network events to registered listeners.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NetworkEventDispatcher() Visible for testing.

Method Summary

Modifier and Type	Method and Description
void	addListener(NetworkEventListener toAdd) Registers a listener to be notified when network events occur.
static NetworkEventDispatcher	getInstance() Returns the shared NetworkEventDispatcher instance.
void	onNetworkConfigurationChanged() Notifies registered listeners of a network configuration change.
void	removeListener(NetworkEventListener toRemove) De-registers a listener previously added with addListener(NetworkEventListener).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NetworkEventDispatcher

protected NetworkEventDispatcher()

Visible for testing. Use getInstance() instead.

Method Detail

getInstance

public static NetworkEventDispatcher getInstance()

Returns the shared NetworkEventDispatcher instance.

addListener

public void addListener(NetworkEventListener toAdd)

Registers a listener to be notified when network events occur. It can be deregistered using removeListener(NetworkEventListener)

removeListener

public void removeListener(NetworkEventListener toRemove)

De-registers a listener previously added with addListener(NetworkEventListener). If the listener was not previously registered this is a no-op.

onNetworkConfigurationChanged

public void onNetworkConfigurationChanged()

Notifies registered listeners of a network configuration change.