edu.stanford.multiagent.gamer.graphs
Class StarGraph

java.lang.Object
  |
  +--edu.stanford.multiagent.gamer.ParameterizedObject
        |
        +--edu.stanford.multiagent.gamer.graphs.Graph
              |
              +--edu.stanford.multiagent.gamer.graphs.ALGraph
                    |
                    +--edu.stanford.multiagent.gamer.graphs.StarGraph

public class StarGraph

extends ALGraph

Generates a star graph with n nodes total.

Field Summary

Fields inherited from class edu.stanford.multiagent.gamer.graphs.ALGraph

nodes

Fields inherited from class edu.stanford.multiagent.gamer.graphs.Graph

nEdges, nNodes, nodeData, pReflexEdges, pSymEdges

Fields inherited from class edu.stanford.multiagent.gamer.ParameterizedObject

parameters

Constructor Summary

StarGraph()

Method Summary

protected void	checkParameters() Makes sure that the parameters are in the proper range.
void	doGenerate() Generate the Star graph
protected java.lang.String	getGraphHelp() Returns a help information string about the particular graph, does not include parameter information.
boolean	hasSymEdges() It is always the case in star graphs that for every edge a to b there is also an edge b to a.
void	initialize() Initializes the graph with the correct number of nodes.
void	randomizeParameters() Resets the range of the number of nodes and randomize.
boolean	reflexEdgesOk() It is never the case in star graphs that reflexive edges are allowed

Methods inherited from class edu.stanford.multiagent.gamer.graphs.ALGraph

addEdge, addEdge, addNode, areNeighbours, getEdge, getEdges, getNeighbours, getNumNeighbours, removeEdge, removeEdge, setEdgeData

Methods inherited from class edu.stanford.multiagent.gamer.graphs.Graph

getHelp, getNEdges, getNNodes, getNodeData, setNodeData

Methods inherited from class edu.stanford.multiagent.gamer.ParameterizedObject

getBooleanParameter, getDescription, getDoubleParameter, getLongParameter, getParamDescription, getParameter, getParameters, getStringParameter, setParameter, setParameter, setParameters, setParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

StarGraph

public StarGraph()
          throws java.lang.Exception

Method Detail

getGraphHelp

protected java.lang.String getGraphHelp()

Description copied from class: Graph

Returns a help information string about the particular graph, does not include parameter information.

Specified by:

getGraphHelp in class Graph

initialize

public void initialize()
                throws java.lang.Exception

Initializes the graph with the correct number of nodes.

Overrides:

initialize in class Graph

Throws:

java.lang.Exception

randomizeParameters

public void randomizeParameters()

Resets the range of the number of nodes and randomize.

Overrides:

randomizeParameters in class ParameterizedObject

checkParameters

protected void checkParameters()
                        throws java.lang.Exception

Makes sure that the parameters are in the proper range.

Overrides:

checkParameters in class ALGraph

Throws:

java.lang.Exception - if anything is wrong with the parameter values

hasSymEdges

public boolean hasSymEdges()

It is always the case in star graphs that for every edge a to b there is also an edge b to a.

Specified by:

hasSymEdges in class Graph

reflexEdgesOk

public boolean reflexEdgesOk()

It is never the case in star graphs that reflexive edges are allowed

Specified by:

reflexEdgesOk in class Graph

doGenerate

public void doGenerate()

Generate the Star graph

Specified by:

doGenerate in class ParameterizedObject