Package jadex.bdiv3.examples.puzzle

Class Board

java.lang.Object

jadex.bdiv3.examples.puzzle.Board

All Implemented Interfaces:

IBoard, java.io.Serializable

public class Board
extends java.lang.Object
implements IBoard, java.io.Serializable

The board containing places, pieces and played moves.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Position	hole_pos	The hole position.
protected java.util.List<Move>	moves	The moves.
SimplePropertyChangeSupport	pcs	The helper object for bean events.
protected java.util.Map<Position,Piece>	pieces	The pieces.
protected int	size	The size.

Fields inherited from interface jadex.bdiv3.examples.puzzle.IBoard

MOVE, TAKEBACK

Constructor Summary

Constructors

Constructor	Description
Board()	Create a new board.
Board(int size)	Create a new board.

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener listener)	Add a PropertyChangeListener to the listener list.
java.util.List<Piece>	getCurrentPosition()	Get the current board position.
Move	getLastMove()	Get all moves made so far.
java.util.List<Move>	getMoves()	Get all moves made so far.
Piece	getPiece(Position pos)	Get a piece for a location.
java.util.List<Move>	getPossibleMoves()	Get possible moves.
int	getSize()	Get the board size.
boolean	isFreePosition(Position pos)	Test if aposition is free.
protected boolean	isPossibleMove(Move move)	Get a piece for a location.
boolean	isSolution()	Test if it is a solution.
static void	main(java.lang.String[] args)	Main for testing.
boolean	move(Move move)	Do a move.
void	removePropertyChangeListener(PropertyChangeListener listener)	Remove a PropertyChangeListener from the listener list.
boolean	takeback()	Takeback a move.
boolean	wasLastMoveWhite()	Test if the last move was with a white piece.

Methods inherited from class java.lang.Object

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

Field Detail

moves

protected java.util.List<Move> moves

The moves.

pieces

protected java.util.Map<Position,Piece> pieces

The pieces.

size

protected int size

The size.

hole_pos

protected Position hole_pos

The hole position.

pcs

public SimplePropertyChangeSupport pcs

The helper object for bean events.

Constructor Detail

Board

public Board()

Create a new board.

Board

public Board(int size)

Create a new board.

Method Detail

getPiece

public Piece getPiece(Position pos)

Get a piece for a location.

Specified by:

getPiece in interface IBoard

getPossibleMoves

public java.util.List<Move> getPossibleMoves()

Get possible moves.

Specified by:

getPossibleMoves in interface IBoard

Returns:

Get all possible move.

move

public boolean move(Move move)

Do a move.

Specified by:

move in interface IBoard

Parameters:

move - The move.

takeback

public boolean takeback()

Takeback a move.

Specified by:

takeback in interface IBoard

isSolution

public boolean isSolution()

Test if it is a solution.

Specified by:

isSolution in interface IBoard

Returns:

True, if solution.

getMoves

public java.util.List<Move> getMoves()

Get all moves made so far.

Specified by:

getMoves in interface IBoard

getLastMove

public Move getLastMove()

Get all moves made so far.

Specified by:

getLastMove in interface IBoard

wasLastMoveWhite

public boolean wasLastMoveWhite()

Test if the last move was with a white piece. When no move was made, it return true.

Specified by:

wasLastMoveWhite in interface IBoard

Returns:

True, is last move was with white piece.

isFreePosition

public boolean isFreePosition(Position pos)

Test if aposition is free.

Specified by:

isFreePosition in interface IBoard

isPossibleMove

protected boolean isPossibleMove(Move move)

Get a piece for a location.

getSize

public int getSize()

Get the board size.

Specified by:

getSize in interface IBoard

getCurrentPosition

public java.util.List<Piece> getCurrentPosition()

Get the current board position.

Specified by:

getCurrentPosition in interface IBoard

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Add a PropertyChangeListener to the listener list. The listener is registered for all properties.

Specified by:

addPropertyChangeListener in interface IBoard

Parameters:

listener - The PropertyChangeListener to be added.

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Remove a PropertyChangeListener from the listener list. This removes a PropertyChangeListener that was registered for all properties.

Specified by:

removePropertyChangeListener in interface IBoard

Parameters:

listener - The PropertyChangeListener to be removed.

main

public static void main(java.lang.String[] args)

Main for testing.