/*
* Copyright 2010 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.examples.sudoku.swing;
/**
* An interface representing a 9x9 Sudoku Grid of Cells.
*/
public interface SudokuGridModel {
/**
* The number of rows in the Grid, i.e. the height
*/
public static int NUM_ROWS = 9;
/**
* The number of columns in the Grid, i.e. the width
*/
public static int NUM_COLS = 9;
/**
* The number of colums that make up a zone within the Grid
*/
public static int INNER_GRID_WIDTH = 3;
/**
* The number of rows that make up a zone within the Grid
*/
public static int INNER_GRID_HEIGHT = 3;
public void setCellValues(Integer[][] cellValues);
public String getCellValue( int iRow, int iCol );
public void solve();
public void step();
public void addSudokuGridListener(SudokuGridListener l);
public void removeSudokuGridListener(SudokuGridListener l);
}