diva.graphx.toolbox

Class BasicGraphModel

java.lang.Object

diva.graphx.GraphModel

diva.graphx.toolbox.BasicGraphModel

public class BasicGraphModel
extends GraphModel

A basic implementation of a graph model that uses BasicNodes and BasicEdges objects as its graph structure.

Version:

$Revision: 1.2 $

Author:

Michael Shilman (michaels@eecs.berkeley.edu), John Reekie (johnr@eecs.berkeley.edu)

Field Summary

Fields inherited from class diva.graphx.GraphModel

_graphListeners

Constructor Summary

Constructors

Constructor and Description
BasicGraphModel() Construct an empty graph model.

Method Summary

Modifier and Type	Method and Description
EdgeAdapter	getEdgeAdapter(Object edge) Return the model for the given edge object.
NodeAdapter	getNodeAdapter(Object node) Return the node model for the given object.

Methods inherited from class diva.graphx.GraphModel

acceptHead, acceptTail, addEdge, addGraphListener, addNode, connectEdge, disconnectEdge, dispatchGraphEvent, getHead, getNodeCount, getParent, getRoot, getTail, inEdges, isComposite, isDispatchEnabled, isEdge, isNode, nodes, outEdges, removeGraphListener, removeNode, setDispatchEnabled, setHead, setRoot, setTail

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicGraphModel

public BasicGraphModel()

Construct an empty graph model.

Method Detail

getEdgeAdapter

public EdgeAdapter getEdgeAdapter(Object edge)

Return the model for the given edge object. If the object is not an edge, then return null.

Specified by:

getEdgeAdapter in class GraphModel

getNodeAdapter

public NodeAdapter getNodeAdapter(Object node)

Return the node model for the given object. If the object is not a node, then return null.

Specified by:

getNodeAdapter in class GraphModel