import java.awt.*;

public class Space
{
	private Piece p;
	private boolean isOccupied;
	
	public Space()
	{
		isOccupied = false;
	}
	
	public void setPiece(Piece p_)
	{
		p = (Piece)p_.clone();
		isOccupied = true;
	}
	
	public Piece popPiece()
	{
		if(isOccupied)
		{
			isOccupied = false;
			return p;
		}
		 return null;
	}
	
	public Piece getPiece()
	{
	    if(isOccupied)
	    {
	        return p;
	    }
	    return null;
	}
	
	public boolean isOccupied()
	{
		return isOccupied;
	}
	
	public void draw(Graphics2D g2, int x, int y)
	{
		p.draw(g2, x, y);
	}
	
}