orderservice.java

本套系统采用了业界当前最为流行的beanAction组件

package teleReport.service;
import java.util.ArrayList;
import java.util.List;
import com.ibatis.dao.client.DaoManager;
import commons.persistence.DaoConfig;
import commons.service.BaseService;

import teleReport.domain.City;
import teleReport.domain.OrderType;
import teleReport.domain.Product;
import teleReport.domain.OrderInfo;
import teleReport.persistence.iface.TeleReportDAO;

/*
 * @description:  跟OrderBean相关的service类,创建数据库的连接，实现bean中的各种方法。
 * @author： 朱倩
 * @time:   2007.7.16
 * @version 1.0
 */
public class OrderService extends BaseService{
	private static final int PAGENUM = 10;
	DaoManager daoManager = null;				//数据库连接
	private TeleReportDAO teleReportDAO = null;	//DAO对象
	
	public OrderService(){
		daoManager = DaoConfig.getDaoManager();
		teleReportDAO = (TeleReportDAO) daoManager.getDao(TeleReportDAO.class);		
	}
	
	public OrderService(TeleReportDAO dao){
		teleReportDAO = dao;
	}
	
	public List<City> getCity(){
		return teleReportDAO.getCity();
	}
	
	public List<Product> getProd(){
		return teleReportDAO.getProd();
	}
	public List<OrderType> getOrderType(){
		return teleReportDAO.getOrderType();
	}
	//录入通知单信息，返回主键
	public Long insertOrder(OrderInfo orderInfo){
		Long pk = null;
		try{
			daoManager.startTransaction();
			pk = teleReportDAO.insertOrder(orderInfo);
			daoManager.commitTransaction();
		}finally{
			daoManager.endTransaction();
		}		
		return pk;
	}
	
	//删除通知单信息
	public void deleteOrder(String orderInfoId){
		teleReportDAO.deleteOrder(orderInfoId);
	}
	
	//录入者更新通知单信息时，根据ID获得全部信息
	public OrderInfo getOrderById(String orderInfoId){
		return teleReportDAO.getOrderById(orderInfoId);
	}
	
	//录入者更新通知单信息
	public OrderInfo updateAll(OrderInfo orderInfo){
		return teleReportDAO.updateAllOrder(orderInfo);		
	}
	
	//稽核者更新通知单状态
	public OrderInfo updateState(OrderInfo orderInfo){
		return teleReportDAO.updateOrderState(orderInfo);
	}
	
	//查询信息
	public List<OrderInfo> searchOrderInputer(OrderInfo orderInfo){
		return teleReportDAO.getOrderInfoInputer(orderInfo);
	}
	
	//跳转到其他页面
	public List<OrderInfo> goNextPage(OrderInfo orderInfo, List<OrderInfo> orderInfoList){
		List<OrderInfo> tempPagePayoutList = new ArrayList<OrderInfo>();
		int curPage = Integer.parseInt(orderInfo.getCurrentPage());
		int sumPage;
		if(orderInfoList.size()%PAGENUM == 0){
			sumPage = orderInfoList.size()/PAGENUM;
		}else{
			sumPage = orderInfoList.size()/PAGENUM + 1;
		}
		if (sumPage >= curPage){
			for (int i = (curPage - 1)*PAGENUM; i < curPage*PAGENUM && i<=orderInfoList.size()-1; i ++){
				OrderInfo tempPayoutInfo = new OrderInfo();
				tempPayoutInfo = orderInfoList.get(i);
				tempPagePayoutList.add(tempPayoutInfo);
			}
			orderInfo.setCurrentPage(Integer.toString(curPage));
			orderInfo.setTotalPage(Integer.toString(sumPage));
			return tempPagePayoutList;
		}else{
			return tempPagePayoutList;
		}
	}	

	//跳到首页
	public List<OrderInfo> goHeadpage(OrderInfo orderInfo,
			List<OrderInfo> orderInfoList) {
		List<OrderInfo> tempPagePayoutList = new ArrayList<OrderInfo>();

		for (int i = 0; i < PAGENUM && i <= orderInfoList.size() - 1; i++) {
			OrderInfo tempPayoutInfo = new OrderInfo();
			tempPayoutInfo = orderInfoList.get(i);
			tempPagePayoutList.add(tempPayoutInfo);
		}
		orderInfo.setCurrentPage(Integer.toString(1));
		return tempPagePayoutList;
	}

	//跳到尾页
	public List<OrderInfo> goEndPage(OrderInfo orderInfo,
			List<OrderInfo> orderInfoList) {
		List<OrderInfo> tempPagePayoutList = new ArrayList<OrderInfo>();
		int sumPage = Integer.parseInt(orderInfo.getTotalPage());
		if (sumPage > 0){
		for (int i = (sumPage - 1) * PAGENUM; i <= orderInfoList.size() - 1; i++) {
			OrderInfo tempPayoutInfo = new OrderInfo();
			tempPayoutInfo = orderInfoList.get(i);
			tempPagePayoutList.add(tempPayoutInfo);
		}
		orderInfo.setCurrentPage(Integer.toString(sumPage));
			}else{
				orderInfo.setCurrentPage("1");
			}
			
		return tempPagePayoutList;
	}

	//跳到下一页
	public List<OrderInfo> goToNextPage(OrderInfo orderInfo,
			List<OrderInfo> orderInfoList) {
		List<OrderInfo> tempPagePayoutList = new ArrayList<OrderInfo>();
		int curPage = Integer.parseInt(orderInfo.getCurrentPage());
		int sumPage = Integer.parseInt(orderInfo.getTotalPage());

		if (sumPage > curPage) {
			curPage++;
		}
		for (int i = (curPage - 1) * PAGENUM; i < curPage * PAGENUM
				&& i <= orderInfoList.size() - 1; i++) {
			OrderInfo tempPayoutInfo = new OrderInfo();
			tempPayoutInfo = orderInfoList.get(i);
			tempPagePayoutList.add(tempPayoutInfo);
		}
		orderInfo.setCurrentPage(Integer.toString(curPage));
		return tempPagePayoutList;
	}

	//跳到上一页
	public List<OrderInfo> goToLastPage(OrderInfo orderInfo,
			List<OrderInfo> orderInfoList) {
		List<OrderInfo> tempPagePayoutList = new ArrayList<OrderInfo>();
		int curPage = Integer.parseInt(orderInfo.getCurrentPage());

		if (curPage > 1) {
			curPage--;
		}
		for (int i = (curPage - 1) * PAGENUM; i < curPage * PAGENUM && i <= orderInfoList.size() - 1; i++) {
			OrderInfo tempPayoutInfo = new OrderInfo();
			tempPayoutInfo = orderInfoList.get(i);
			tempPagePayoutList.add(tempPayoutInfo);
		}
		orderInfo.setCurrentPage(Integer.toString(curPage));
		return tempPagePayoutList;
	}
}