jadex.tools.comanalyzer.graph

Class GraphISOMLayout

java.lang.Object

edu.uci.ics.jung.algorithms.layout.AbstractLayout

jadex.tools.comanalyzer.graph.GraphISOMLayout

All Implemented Interfaces:

edu.uci.ics.jung.algorithms.layout.Layout, edu.uci.ics.jung.algorithms.util.IterativeContext, org.apache.commons.collections15.Transformer

public class GraphISOMLayout
extends edu.uci.ics.jung.algorithms.layout.AbstractLayout
implements edu.uci.ics.jung.algorithms.util.IterativeContext

Implements a self-organizing map layout algorithm, based on Meyer's self-organizing graph methods.
This is actualy a copy of the ISOMLayout in the jung frame work. There is a bug the function adjust() in the original class and you cant subclass it, because all the relevant attributes are private without any getter methods :(

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GraphISOMLayout.ISOMVertexData

Field Summary

Fields

Modifier and Type	Field and Description
protected edu.uci.ics.jung.algorithms.layout.GraphElementAccessor	elementAccessor

Fields inherited from class edu.uci.ics.jung.algorithms.layout.AbstractLayout

graph, initialized, locations, size

Constructor Summary

Constructors

Constructor and Description
GraphISOMLayout(edu.uci.ics.jung.graph.Graph g)

Method Summary

Modifier and Type	Method and Description
boolean	done() For now, we pretend it never finishes.
GraphISOMLayout.ISOMVertexData	getISOMVertexData(java.lang.Object v)
java.lang.String	getStatus() Returns the current number of epochs and execution status, as a string.
void	initialize()
boolean	isIncremental() This one is an incremental visualization.
void	reset()
void	step() Advances the current positions of the graph elements.

Methods inherited from class edu.uci.ics.jung.algorithms.layout.AbstractLayout

getGraph, getSize, getX, getY, isLocked, lock, lock, offsetVertex, setGraph, setInitializer, setLocation, setLocation, setSize, transform

Methods inherited from class java.lang.Object

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

Field Detail

elementAccessor

protected edu.uci.ics.jung.algorithms.layout.GraphElementAccessor elementAccessor

Constructor Detail

GraphISOMLayout

public GraphISOMLayout(edu.uci.ics.jung.graph.Graph g)

Method Detail

getStatus

public java.lang.String getStatus()

Returns the current number of epochs and execution status, as a string.

initialize

public void initialize()

Specified by:

initialize in interface edu.uci.ics.jung.algorithms.layout.Layout

step

public void step()

Advances the current positions of the graph elements.

Specified by:

step in interface edu.uci.ics.jung.algorithms.util.IterativeContext

getISOMVertexData

public GraphISOMLayout.ISOMVertexData getISOMVertexData(java.lang.Object v)

isIncremental

public boolean isIncremental()

This one is an incremental visualization.

Returns:

true is the layout algorithm is incremental, false otherwise

done

public boolean done()

For now, we pretend it never finishes.

Specified by:

done in interface edu.uci.ics.jung.algorithms.util.IterativeContext

Returns:

true is the increments are done, false otherwise

reset

public void reset()

Specified by:

reset in interface edu.uci.ics.jung.algorithms.layout.Layout