// Wanda POS - Africa's Gift to the World
// Copyright (c) 2014-2015 Wanda POS & previous Openbravo POS works
// www.erp-university-africa.com
//
// This file is part of Wanda POS
//
// Wanda POS is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Wanda POS is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Wanda POS. If not, see <http://www.gnu.org/licenses/>.
package com.openbravo.pos.scanpal2;
/**
*
* @author JG uniCenta
*/
public interface DeviceScanner {
/**
*
* @throws DeviceScannerException
*/
public void connectDevice() throws DeviceScannerException;
/**
*
*/
public void disconnectDevice();
/**
*
* @throws DeviceScannerException
*/
public void startDownloadProduct() throws DeviceScannerException;
/**
*
* @return
* @throws DeviceScannerException
*/
public ProductDownloaded recieveProduct() throws DeviceScannerException;
/**
*
* @throws DeviceScannerException
*/
public void startUploadProduct() throws DeviceScannerException;
/**
*
* @param sName
* @param sCode
* @param dPrice
* @throws DeviceScannerException
*/
public void sendProduct(String sName, String sCode, Double dPrice) throws DeviceScannerException;
/**
*
* @throws DeviceScannerException
*/
public void stopUploadProduct() throws DeviceScannerException;
}