diva.graph.modular

Class BasicModularGraphModel.BasicEdgeModel

java.lang.Object

diva.graph.modular.BasicModularGraphModel.BasicEdgeModel

All Implemented Interfaces:

EdgeModel, MutableEdgeModel

Enclosing class:

BasicModularGraphModel

public static class BasicModularGraphModel.BasicEdgeModel
extends java.lang.Object
implements MutableEdgeModel

Constructor Summary

Constructors

Constructor and Description
BasicEdgeModel()

Method Summary

Modifier and Type	Method and Description
boolean	acceptHead(java.lang.Object edge, java.lang.Object node) Return true if the head of the given edge can be attached to the given node.
boolean	acceptTail(java.lang.Object edge, java.lang.Object node) Return true if the tail of the given edge can be attached to the given node.
java.lang.Object	getHead(java.lang.Object edge) Return the head node of the given edge.
java.lang.Object	getTail(java.lang.Object edge) Return the tail node of this edge.
boolean	isDirected(java.lang.Object edge) Return whether or not this edge is directed.
void	setHead(java.lang.Object edge, java.lang.Object newHead) Connect an edge to the given head node and notify listeners with an EDGE_HEAD_CHANGED event.
void	setTail(java.lang.Object edge, java.lang.Object newTail) Connect an edge to the given tail node and notify listeners with an EDGE_TAIL_CHANGED event.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicEdgeModel

public BasicEdgeModel()

Method Detail

acceptHead

public boolean acceptHead(java.lang.Object edge,
                          java.lang.Object node)

Return true if the head of the given edge can be attached to the given node.

Specified by:

acceptHead in interface MutableEdgeModel

acceptTail

public boolean acceptTail(java.lang.Object edge,
                          java.lang.Object node)

Return true if the tail of the given edge can be attached to the given node.

Specified by:

acceptTail in interface MutableEdgeModel

getHead

public java.lang.Object getHead(java.lang.Object edge)

Return the head node of the given edge.

Specified by:

getHead in interface EdgeModel

getTail

public java.lang.Object getTail(java.lang.Object edge)

Return the tail node of this edge.

Specified by:

getTail in interface EdgeModel

isDirected

public boolean isDirected(java.lang.Object edge)

Return whether or not this edge is directed.

Specified by:

isDirected in interface EdgeModel

setHead

public void setHead(java.lang.Object edge,
                    java.lang.Object newHead)

Connect an edge to the given head node and notify listeners with an EDGE_HEAD_CHANGED event.

Specified by:

setHead in interface MutableEdgeModel

setTail

public void setTail(java.lang.Object edge,
                    java.lang.Object newTail)

Connect an edge to the given tail node and notify listeners with an EDGE_TAIL_CHANGED event.

Specified by:

setTail in interface MutableEdgeModel