org.planx.msd.graph
Class TemplateNode<N,L>

java.lang.Object
  org.planx.util.Association<N,List<TemplateNode.Pointer>>
      org.planx.msd.graph.TemplateNode<N,L>

All Implemented Interfaces:

EquivalenceClassDiscriminable, Pair<N,List<TemplateNode.Pointer>>

public class TemplateNode<N,L>
extends Association<N,List<TemplateNode.Pointer>>
implements EquivalenceClassDiscriminable

Author:

Thomas Ambus

Nested Class Summary

class	TemplateNode.Pointer
protected class	TemplateNode.TemplateNavigator

Field Summary

protected EquivalenceClass	eqCls
protected int	height
protected Discriminator<L>	labelDisc
protected Discriminator<N>	nameDisc
protected Object	visitToken

Fields inherited from class org.planx.util.Association

first, second

Constructor Summary

TemplateNode(N name)

TemplateNode(N name, List<TemplateNode.Pointer> pointers)

TemplateNode(N name, List<TemplateNode.Pointer> pointers, Discriminator<N> nameDisc, Discriminator<L> labelDisc)

Method Summary

void	compact()
TemplateNode.Pointer	createPointer(L label, TemplateNode<N,L> node)
Discriminator<TemplateNode<N,L>>	getDiscriminator()
EquivalenceClass	getEquivalenceClass() Returns the EquivalenceClass that this object belongs to.
N	getName()
Navigator<TemplateNode<N,L>>	getNavigator() Returns a Navigator for TemplateNode objects.
List<TemplateNode.Pointer>	getPointers()
void	setEquivalenceClass(EquivalenceClass eqCls) Changes the EquivalenceClass of this object to the specified EquivalenceClass (optional operation).
void	setName(N name)
void	setPointers(List<TemplateNode.Pointer> pointers)

Methods inherited from class org.planx.util.Association

equals, getFirst, getSecond, hashCode, setFirst, setSecond, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

nameDisc

protected Discriminator<N> nameDisc

labelDisc

protected Discriminator<L> labelDisc

eqCls

protected EquivalenceClass eqCls

visitToken

protected Object visitToken

height

protected int height

Constructor Detail

TemplateNode

public TemplateNode(N name)

TemplateNode

public TemplateNode(N name,
                    List<TemplateNode.Pointer> pointers)

TemplateNode

public TemplateNode(N name,
                    List<TemplateNode.Pointer> pointers,
                    Discriminator<N> nameDisc,
                    Discriminator<L> labelDisc)

Method Detail

createPointer

public TemplateNode.Pointer createPointer(L label,
                                          TemplateNode<N,L> node)

compact

public void compact()

getName

public N getName()

setName

public void setName(N name)

getPointers

public List<TemplateNode.Pointer> getPointers()

setPointers

public void setPointers(List<TemplateNode.Pointer> pointers)

getEquivalenceClass

public EquivalenceClass getEquivalenceClass()

Description copied from interface: EquivalenceClassDiscriminable

Returns the EquivalenceClass that this object belongs to.

Specified by:

getEquivalenceClass in interface EquivalenceClassDiscriminable

setEquivalenceClass

public void setEquivalenceClass(EquivalenceClass eqCls)

Description copied from interface: EquivalenceClassDiscriminable

Changes the EquivalenceClass of this object to the specified EquivalenceClass (optional operation). If this operation is not supported an UnsupportedOperationException will be thrown.

Specified by:

setEquivalenceClass in interface EquivalenceClassDiscriminable

getDiscriminator

public Discriminator<TemplateNode<N,L>> getDiscriminator()

getNavigator

public Navigator<TemplateNode<N,L>> getNavigator()

Returns a Navigator for TemplateNode objects.