cusack.hcg.events

Class DoubleVertexEvent<S extends PuzzleInstance>

java.lang.Object

cusack.hcg.events.BaseEvent<S>

cusack.hcg.events.MultiVertexEvent<S>

cusack.hcg.events.DoubleVertexEvent<S>

All Implemented Interfaces:

Event<S>

Direct Known Subclasses:

ChangeSourceVertexEvent, ChangeTargetVertexEvent, MovePebbleEvent, UndoMovePebbleEvent

public abstract class DoubleVertexEvent<S extends PuzzleInstance>
extends MultiVertexEvent<S>

If you look at the super class, you will notice the possibility of an error: If decodeData is given an ArrayList with < 2 elements, getTo and/or getFrom will crash. Oh well.

Author:

Eric DePree, Modified by Chuck Cusack, Feb 2010.

Constructor Summary

Constructors

Constructor and Description
DoubleVertexEvent(S game)
DoubleVertexEvent(S game, Vertex from, Vertex to)

Method Summary

Modifier and Type	Method and Description
Vertex	getFrom()
java.lang.String	getPrintableDetails() Return the details for printing (e.g.
Vertex	getTo()

Methods inherited from class cusack.hcg.events.MultiVertexEvent

contains, containsAll, decodeData, getVertex, getVertices, hasExactlyTheseVertices, involvesMultipleVertices, involvesOneVertex, isSameEvent, performEvent, reallyDecodeData, size, vertsToString

Methods inherited from class cusack.hcg.events.BaseEvent

canUserGenerate, clearComments, encodeEvent, encodeEvents, equals, getAfterActionComment, getBeforeActionComment, getBetweenActionComment, getDefaultBeforeActionComment, getDefaultBetweenActionComment, getDefaultIntroductoryComment, getEventName, getGame, getIntroductoryComment, getInverseEvent, getRealAfterActionComment, getRealBeforeActionComment, getRealBetweenActionComment, getRealIntroductoryComment, getTimeSinceFirstEvent, hashCode, isCreatedFromConstructor, modifiedGraph, modifiedPuzzle, performInverseEvent, performTakebackEvent, setAfterActionComment, setBeforeActionComment, setBetweenActionComment, setCreatedFromConstructor, setGame, setIntroductoryComment, setTimeSinceFirstEvent, toString, toStringWithoutTime

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface cusack.hcg.events.Event

takebackSideEffects

Constructor Detail

DoubleVertexEvent

public DoubleVertexEvent(S game)

DoubleVertexEvent

public DoubleVertexEvent(S game,
                         Vertex from,
                         Vertex to)

Method Detail

getFrom

public Vertex getFrom()

Returns:

the to

getTo

public Vertex getTo()

Returns:

the from

getPrintableDetails

public java.lang.String getPrintableDetails()

Description copied from class: BaseEvent

Return the details for printing (e.g. vertex indices).

Overrides:

getPrintableDetails in class MultiVertexEvent<S extends PuzzleInstance>

Returns: