net.openwings.availability
Interface Visible

public interface Visible

This class is used to encapsulate various methods for determining if a change in a connection's online/offline status.

Method Summary

void	addListener(VisibleListener listener) This method adds a listener for that wants to know a change in a connection's online/offline status.
void	removeListener(VisibleListener listener) This method is used to remove an VisibleListener that is listening for a change in a Connection's status.
void	startListening() This method is used to start listening to determine changes in the online/offline status of a connection.
void	stopListening() This method is used to stop listening to determine changes in the online/offline status of a connection.

Method Detail

addListener

public void addListener(VisibleListener listener)

This method adds a listener for that wants to know a change in a connection's online/offline status.

Parameters:

listener - VisibleListener object that listens for a change in status.

removeListener

public void removeListener(VisibleListener listener)

This method is used to remove an VisibleListener that is listening for a change in a Connection's status.

Parameters:

listener - VisibleListener object that should no longer be notified of a change in a Connection's status.

startListening

public void startListening()

This method is used to start listening to determine changes in the online/offline status of a connection.

stopListening

public void stopListening()

This method is used to stop listening to determine changes in the online/offline status of a connection.