wt.clients.beans.graph
Interface GraphLink

All Known Implementing Classes:

DefaultGraphLink

public interface GraphLink

Method Summary

void	addPropertyChangeListener(PropertyChangeListener listener)
String	getDescription()
GraphNode	getPredecessor()
GraphNode	getSuccessor()
Boolean	isLoop()
void	removePropertyChangeListener(PropertyChangeListener listener)

Method Detail

getPredecessor

public GraphNode getPredecessor()

Returns:

GraphNode

getSuccessor

public GraphNode getSuccessor()

Returns:

GraphNode

getDescription

public String getDescription()

Returns:

String

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Parameters:

listener -

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Parameters:

listener -

isLoop

public Boolean isLoop()