org.abora.white.tumbler
Class SequenceEdge

java.lang.Object
  |
  +--org.abora.white.xpp.basic.Heaper
        |
        +--org.abora.white.edgeregion.TransitionEdge
              |
              +--org.abora.white.tumbler.SequenceEdge

Direct Known Subclasses:

AfterSequence, BeforeSequence, BeforeSequencePrefix

public abstract class SequenceEdge

extends TransitionEdge

Field Summary

protected Sequence

mySequence

Constructor Summary

SequenceEdge(Rcvr receiver)

SequenceEdge(Sequence sequence)

Method Summary

int	actualHashForEqual() Defined by subclasses to produce the value returned by hashForEqual.
abstract boolean	follows(Position pos) Whether the position is strictly less than this edge
abstract boolean	isEqual(Heaper other) Return true if the two objects are equal.
abstract boolean	isFollowedBy(TransitionEdge next) Whether there is precisely one position between this edge and the next one
abstract boolean	isGE(TransitionEdge other) Defines a full ordering among all edges in a given CoordinateSpace
void	printOn(java.io.PrintWriter oo) This should rarely be overridden.
abstract void	printTransitionOn(java.io.PrintWriter oo, boolean entering, boolean touchesPrevious) Print a description of this transition
void	sendSelfTo(Xmtr xmtr)
Sequence	sequence()
abstract boolean	touches(TransitionEdge other) Whether this edge touches the same position the other does
abstract SequenceEdge	transformedBy(SequenceMapping dsp) Transform the edge by the given mapping

Methods inherited from class org.abora.white.edgeregion.TransitionEdge

ceiling, floor

Methods inherited from class org.abora.white.xpp.basic.Heaper

destroy, destruct, equals, hashForEqual, printContentsOn, toString

Methods inherited from class java.lang.Object

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

Field Detail

mySequence

protected Sequence mySequence

Constructor Detail

SequenceEdge

public SequenceEdge(Sequence sequence)

SequenceEdge

public SequenceEdge(Rcvr receiver)

Method Detail

actualHashForEqual

public int actualHashForEqual()

Description copied from class: Heaper

Defined by subclasses to produce the value returned by hashForEqual.

Overrides:

actualHashForEqual in class TransitionEdge

follows

public abstract boolean follows(Position pos)

Whether the position is strictly less than this edge

Specified by:

follows in class TransitionEdge

isEqual

public abstract boolean isEqual(Heaper other)

Description copied from class: Heaper

Return true if the two objects are equal.

Specified by:

isEqual in class TransitionEdge

isFollowedBy

public abstract boolean isFollowedBy(TransitionEdge next)

Whether there is precisely one position between this edge and the next one

Specified by:

isFollowedBy in class TransitionEdge

isGE

public abstract boolean isGE(TransitionEdge other)

Defines a full ordering among all edges in a given CoordinateSpace

Specified by:

isGE in class TransitionEdge

touches

public abstract boolean touches(TransitionEdge other)

Whether this edge touches the same position the other does

Specified by:

touches in class TransitionEdge

sequence

public Sequence sequence()

transformedBy

public abstract SequenceEdge transformedBy(SequenceMapping dsp)

Transform the edge by the given mapping

printOn

public void printOn(java.io.PrintWriter oo)

Description copied from class: Heaper

This should rarely be overridden. In Tofu, it prints ClassName(...), where ... is either produced by printInsideOn or is ??? if printInsideOn it not overridden.

Overrides:

printOn in class Heaper

printTransitionOn

public abstract void printTransitionOn(java.io.PrintWriter oo,
                                       boolean entering,
                                       boolean touchesPrevious)

Print a description of this transition

Specified by:

printTransitionOn in class TransitionEdge

sendSelfTo

public void sendSelfTo(Xmtr xmtr)

Overrides:

sendSelfTo in class TransitionEdge