org.drools.examples.sudoku
Class CellGroup

java.lang.Object
  org.drools.examples.sudoku.SetOfNine
      org.drools.examples.sudoku.CellGroup

Direct Known Subclasses:

CellFile, CellSqr

public abstract class CellGroup
extends SetOfNine

Abstract base class for all kinds of groups of related cells.

Field Summary

static Set<Integer>

ALL_NINE

Constructor Summary

protected

CellGroup() Constructor.

Method Summary

void	addCell(Cell cell) Add another Cell object to the cells of this group.
List<Cell>	getCells() Returns the Cell objects in this group.

Methods inherited from class org.drools.examples.sudoku.SetOfNine

blockExcept, blockValue, getFree, getFreeCount, getFreeValue

Methods inherited from class java.lang.Object

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

Field Detail

ALL_NINE

public static final Set<Integer> ALL_NINE

Constructor Detail

CellGroup

protected CellGroup()

Constructor.

Method Detail

addCell

public void addCell(Cell cell)

Add another Cell object to the cells of this group.

Parameters:

cell - a Cell object.

getCells

public List<Cell> getCells()

Returns the Cell objects in this group.

Returns:

a List of Cell objects.