jlink.flowchart.graph
Class JLVertexPair

java.lang.Object
  jlink.flowchart.graph.JLVertexPair

public class JLVertexPair
extends java.lang.Object

Author:

jasonkb

Field Summary

protected JLVertex	head The head vertex is the JLVertex that is attached to the arrow portion of a JLEdge.
protected JLVertex	tail The tail vertex is the JLVertex that is attached to the tail portion of a JLEdge.

Constructor Summary

JLVertexPair()
Constructs an empty JLVertexPair.

JLVertexPair(JLVertex headVertex, JLVertex tailVertex)
Constructs a new JLVertexPair with corresponding head and tail vertices.

Method Summary

JLVertex	getHeadJLVertex() Method to access the head vertex.
JLVertex	getTailJLVertex() Method to access the tail vertex.
void	setHeadJLVertex(JLVertex v) Sets the head vertex of this ordered pair.
void	setTailJLVertex(JLVertex v) Sets the tail vertex of this ordered pair.

Methods inherited from class java.lang.Object

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

Field Detail

head

protected JLVertex head

The head vertex is the JLVertex that is attached to the arrow portion of a JLEdge.

See Also:

tail

tail

protected JLVertex tail

The tail vertex is the JLVertex that is attached to the tail portion of a JLEdge.

See Also:

head

Constructor Detail

JLVertexPair

public JLVertexPair()

Constructs an empty JLVertexPair.

JLVertexPair

public JLVertexPair(JLVertex headVertex,
                    JLVertex tailVertex)

Constructs a new JLVertexPair with corresponding head and tail vertices.

Parameters:

headVertex - The head JLVertex.

tailVertex - The tail JLVertex.

Method Detail

getHeadJLVertex

public JLVertex getHeadJLVertex()

Method to access the head vertex.

Returns:

The head JLVertex of this ordered pair.

See Also:

head, getTailJLVertex()

setHeadJLVertex

public void setHeadJLVertex(JLVertex v)

Sets the head vertex of this ordered pair.

Parameters:

v - The head JLVertex to set in this ordered pair

See Also:

setTailJLVertex(JLVertex v)

getTailJLVertex

public JLVertex getTailJLVertex()

Method to access the tail vertex.

Returns:

The tail JLVertex of this ordered pair.

See Also:

tail, getHeadJLVertex()

setTailJLVertex

public void setTailJLVertex(JLVertex v)

Sets the tail vertex of this ordered pair.

Parameters:

v - The tail JLVertex to set in this ordered pair

See Also:

setHeadJLVertex(JLVertex v)