/*
 * 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;

/**
 * Represents a column of Sudoku grid cells.
 */
public class CellCol extends CellFile {
    
    /**
     * Constructor.
     * 
     * @param number the column number.
     */
    public CellCol(int number) {
        super( number );
    }
    
    /*
     * (non-Javadoc)
     * @see sudoku.CellFile#toString()
     */
    @Override
    public String toString(){
        return "Column " + getNumber() + ": " + super.toString();
    }
}