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iiuf.util.graph
Class DefaultGraphPort  

java.lang.Object
  java.util.Observable
      iiuf.util.DefaultAttributable
          iiuf.util.graph.DefaultGraphPort

All Implemented Interfaces:

iiuf.util.Attributable, GraphPort

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public class DefaultGraphPort

extends iiuf.util.DefaultAttributable

implements GraphPort

Default graph port implementation. (c) 2000, 2001, IIUF, DIUF

Version:

$Name: $ $Revision: 1.1 $

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Nested Class Summary

 

Nested classes inherited from class iiuf.util.DefaultAttributable

 

Field Summary
protected  int	capacity
private  int	index
private  iiuf.util.EventListenerList	listeners
protected  int	maxCapacity
protected  GraphNode	node

 

Fields inherited from class iiuf.util.DefaultAttributable

 

Fields inherited from class java.util.Observable

 

Fields inherited from interface iiuf.util.graph.GraphPort

INFINITE

 

Constructor Summary

DefaultGraphPort(int capacity_)

 

Method Summary
void	addGraphPortListener(GraphPortListener l)
void	addGraphPortListener(GraphPortListener l, boolean weak)
boolean	compatible(GraphPort port)
GraphEdge	createEdge(GraphPort toPort)
void	fireConnected(GraphPort port, GraphEdge edge)
void	fireDisconnected(GraphPort port, GraphEdge edge)
private  int	getCount(GraphEdge[] edges)
int	getEdgeCount()
GraphEdge[]	getEdges()
private  GraphEdge[]	getEdges(GraphEdge[] edges)
GraphEdge[]	getIn()
int	getInCount()
int	getIndex()
GraphNode	getNode()
GraphEdge[]	getOut()
int	getOutCount()
boolean	isFull()
void	removeGraphPortListener(GraphPortListener l)
void	setNode(GraphNode node_, int index_)

 

Methods inherited from class iiuf.util.DefaultAttributable

addObserver, commit, get, getAttributes, has, removeObserver, set, toString

 

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface iiuf.util.Attributable

addObserver, commit, get, getAttributes, has, removeObserver, set

 

Field Detail

maxCapacity

protected int maxCapacity

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capacity

protected int capacity

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node

protected GraphNode node

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index

private int index

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listeners

private iiuf.util.EventListenerList listeners

Constructor Detail

DefaultGraphPort

public DefaultGraphPort(int capacity_)

Method Detail

addGraphPortListener

public void addGraphPortListener(GraphPortListener l)

Specified by:

addGraphPortListener in interface GraphPort

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addGraphPortListener

public void addGraphPortListener(GraphPortListener l,
                                 boolean weak)

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removeGraphPortListener

public void removeGraphPortListener(GraphPortListener l)

Specified by:

removeGraphPortListener in interface GraphPort

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fireConnected

public void fireConnected(GraphPort port,
                          GraphEdge edge)

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fireDisconnected

public void fireDisconnected(GraphPort port,
                             GraphEdge edge)

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getIndex

public int getIndex()

Specified by:

getIndex in interface GraphPort

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getNode

public GraphNode getNode()

Specified by:

getNode in interface GraphPort

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setNode

public void setNode(GraphNode node_,
                    int index_)

Specified by:

setNode in interface GraphPort

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compatible

public boolean compatible(GraphPort port)

Specified by:

compatible in interface GraphPort

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isFull

public boolean isFull()

Specified by:

isFull in interface GraphPort

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createEdge

public GraphEdge createEdge(GraphPort toPort)

Specified by:

createEdge in interface GraphPort

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getCount

private int getCount(GraphEdge[] edges)

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getEdges

private GraphEdge[] getEdges(GraphEdge[] edges)

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getEdgeCount

public int getEdgeCount()

Specified by:

getEdgeCount in interface GraphPort

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getEdges

public GraphEdge[] getEdges()

Specified by:

getEdges in interface GraphPort

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getInCount

public int getInCount()

Specified by:

getInCount in interface GraphPort

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getIn

public GraphEdge[] getIn()

Specified by:

getIn in interface GraphPort

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getOutCount

public int getOutCount()

Specified by:

getOutCount in interface GraphPort

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getOut

public GraphEdge[] getOut()

Specified by:

getOut in interface GraphPort

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