broadwick.graph

Class Vertex

java.lang.Object

broadwick.graph.Vertex

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

PhyloNode

public class Vertex
extends Object
implements Serializable

This class represents a generic vertex (node) in a graph.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private Collection<VertexAttribute>	attributes
protected String	id
protected double	xCoord
protected double	yCoord

Constructor Summary

Constructors

Constructor and Description
Vertex(String id) A generic vertex for a graph object.

Method Summary

Modifier and Type	Method and Description
boolean	addAttribute(VertexAttribute attribute) Add an attribute to the vertex, overwriting any attribute of the same name.
protected void	finalize()
VertexAttribute	getAttributeByName(String attributeName) Obtain an attribute of this vertex by the attributes name.
void	setXCoord(double x) Set the x coordinate for the vertex.
void	setYCoord(double y) Set the y coordinate for the vertex.

Methods inherited from class java.lang.Object

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

Field Detail

id

protected String id

xCoord

protected double xCoord

yCoord

protected double yCoord

attributes

private Collection<VertexAttribute> attributes

Constructor Detail

Vertex

public Vertex(String id)

A generic vertex for a graph object.

Parameters:

id - an id for the vertex.

Method Detail

getAttributeByName

public final VertexAttribute getAttributeByName(String attributeName)

Obtain an attribute of this vertex by the attributes name.

Parameters:

attributeName - the name of the attribute to be found.

Returns:

the attribute (or null if no attribute matches the name).

addAttribute

public final boolean addAttribute(VertexAttribute attribute)

Add an attribute to the vertex, overwriting any attribute of the same name.

Parameters:

attribute - the attribute to be added.

Returns:

true if the collection of attributes changed as a result of the call

setXCoord

public final void setXCoord(double x)

Set the x coordinate for the vertex.

Parameters:

x - the x coordinate for the vertex.

setYCoord

public final void setYCoord(double y)

Set the y coordinate for the vertex.

Parameters:

y - the y coordinate for the vertex.

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable