org.objectweb.proactive.calcium.examples.nqueens.bt2
Class BoardBT2

java.lang.Object
  org.objectweb.proactive.calcium.examples.nqueens.Board
      org.objectweb.proactive.calcium.examples.nqueens.bt2.BoardBT2

All Implemented Interfaces:

java.io.Serializable

public class BoardBT2
extends Board

See Also:

Serialized Form

Field Summary

Fields inherited from class org.objectweb.proactive.calcium.examples.nqueens.Board

board, bound1, column, down, left, mask, n, right, row, solutions, solvableSize, topbit

Constructor Summary

BoardBT2(int n, int solvableSize, int row, int left, int down, int right, int bound1, int bound2, int sidemask, int lastmask, int topbit, int mask, int endbit, int[] board)
Constructor descriptor de tarea tipo backtrack2.

Method Summary

boolean	isBT1()
boolean	isRootBoard()

Methods inherited from class java.lang.Object

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

Constructor Detail

BoardBT2

public BoardBT2(int n,
                int solvableSize,
                int row,
                int left,
                int down,
                int right,
                int bound1,
                int bound2,
                int sidemask,
                int lastmask,
                int topbit,
                int mask,
                int endbit,
                int[] board)

Constructor descriptor de tarea tipo backtrack2.

Parameters:

n - Tama~no del tabler nXn.

row - Profundidad del arbol de busqueda.

left - Diagonales ocupadas que crecen a la izquierda.

down - Columnas ocupadas.

right - Diagonales ocupadas que crecen a la derecha.

bound1 - Parametro necesario para backtrack2.

bound2 - Parametro necesario para backtrack2.

sidemask - Parametro necesario para backtrack2.

lastmask - Parametro necesario para backtrack2.

topbit - Parametro necesario para backtrack2.

mask - Parametro necesario para backtrack2.

endbit - Parametro necesario para backtrack2.

board - Arreglo con el tablero generado hasta la posicion: fila-1.

Method Detail

isRootBoard

public boolean isRootBoard()

Overrides:

isRootBoard in class Board

isBT1

public boolean isBT1()

Overrides:

isBT1 in class Board