org.drools.examples.sudoku

Class Sudoku

java.lang.Object

org.drools.examples.sudoku.swing.AbstractSudokuGridModel

org.drools.examples.sudoku.Sudoku

All Implemented Interfaces:

SudokuGridModel

public class Sudoku
extends AbstractSudokuGridModel
implements SudokuGridModel

An object of this class solves Sudoku problems.

Field Summary

Fields

Modifier and Type	Field and Description
Cell[][]	cells
static Sudoku	sudoku

Fields inherited from interface org.drools.examples.sudoku.swing.SudokuGridModel

INNER_GRID_HEIGHT, INNER_GRID_WIDTH, NUM_COLS, NUM_ROWS

Constructor Summary

Constructors

Constructor and Description
Sudoku(org.kie.api.runtime.KieContainer kc) Constructor.

Method Summary

Modifier and Type	Method and Description
void	consistencyCheck() Checks that everything is still according to the sudoku rules.
void	dumpGrid() Nice printout of the grid.
String	getCellValue(int iRow, int iCol)
boolean	isSolved()
boolean	isUnsolvable()
void	setCellValues(Integer[][] cellValues)
void	solve()
void	step()
String	toString()
void	validate()

Methods inherited from class org.drools.examples.sudoku.swing.AbstractSudokuGridModel

addSudokuGridListener, fireCellUpdatedEvent, fireRestartEvent, removeSudokuGridListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.examples.sudoku.swing.SudokuGridModel

addSudokuGridListener, removeSudokuGridListener

Field Detail

sudoku

public static Sudoku sudoku

cells

public Cell[][] cells

Constructor Detail

Sudoku

public Sudoku(org.kie.api.runtime.KieContainer kc)

Constructor.

Method Detail

getCellValue

public String getCellValue(int iRow,
                           int iCol)

Specified by:

getCellValue in interface SudokuGridModel

dumpGrid

public void dumpGrid()

Nice printout of the grid.

consistencyCheck

public void consistencyCheck()

Checks that everything is still according to the sudoku rules.

solve

public void solve()

Specified by:

solve in interface SudokuGridModel

step

public void step()

Specified by:

step in interface SudokuGridModel

isSolved

public boolean isSolved()

isUnsolvable

public boolean isUnsolvable()

setCellValues

public void setCellValues(Integer[][] cellValues)

Specified by:

setCellValues in interface SudokuGridModel

toString

public String toString()

Overrides:

toString in class Object

validate

public void validate()