package sudoku;

import java.util.ArrayList;
import java.util.List;

public class MutableCell extends Cell{

	private final List<Integer> hintsSymbolIndex;

	public MutableCell() {
		super();
		this.hintsSymbolIndex = new ArrayList<>();
	}

	public MutableCell(int symboleIndex) {
		super(symboleIndex);
		this.hintsSymbolIndex = new ArrayList<>();
	}

	public void setSymboleIndex(int symboleIndex) {
		this.symboleIndex = symboleIndex;
	}

	public void clear() {
		setSymboleIndex(NOSYMBOLE);
	}

	public List<Integer> getHints() {
		return this.hintsSymbolIndex;
	}

}