/**
 *	determines that this class is being sold in our store.
 *	@author Tom Eicher
 */
public interface Artikel
{
	/**
	 *	retrieve european article number of this article
	 *	@return barcode value
	 */
	public String getEAN();
	
	/**
	 *	retrieve price of this article
	 *	@return price in eurocent
	 */
	public int getPrice();
}