scg.ac.ni.pmf.newgraph.graphdata
Interface GraphEventProvider

All Known Implementing Classes:

Graph

public interface GraphEventProvider

Classes implementing this interface provide graph events.

Author:

Vladimir Brankov

Method Summary

void	addGraphListener(GraphListener gl) Subscribes the listener to the events.
void	removeGraphListener(GraphListener gl) Unsubscribes the listener for the graph events.

Method Detail

addGraphListener

void addGraphListener(GraphListener gl)

Subscribes the listener to the events.

Parameters:

gl - The listener which should be notified.

removeGraphListener

void removeGraphListener(GraphListener gl)

Unsubscribes the listener for the graph events.

Parameters:

gl - The listener which should no longer be notified