001 package org.cocome.tradingsystem.systests.interfaces; 002 003 /** 004 * Interface of the barcode scanner which is used to read the barcode of a 005 * product and send it to the cash desk system. 006 * 007 * @author Benjamin Hummel 008 * @author $Author: hummel $ 009 * @version $Rev: 47 $ 010 * @levd.rating GREEN Rev: 47 011 */ 012 public interface IBarcodeScanner { 013 014 /** 015 * Sends the specified barcode to the cash desk system. 016 * 017 * @param barcode 018 * the barcode to be sent. 019 */ 020 void sendBarcode(int barcode) throws Exception; 021 }