注解驱动，事务切面

package com.cpic.a2.backend.sales.business.channel.service;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import com.cpic.a2.backend.sales.dao.channel.ChannelBranchRelaDao;
import com.cpic.a2.backend.sales.dao.channel.ChannelDao;
import com.cpic.a2.backend.sales.dao.channel.ChannelSoluRelaDao;
import com.cpic.a2.sales.vo.channel.ChannelBranchRelaVO;
import com.cpic.a2.sales.vo.channel.ChannelSoluRelaVO;
import com.cpic.a2.sales.vo.channel.ChannelVO;
import com.cpic.a2.util.exception.PersistentException;
import com.cpic.common.base.service.BaseService;
@Service("channelService")
@Transactional(value="hibernateTransactionManager", propagation = Propagation.REQUIRED, rollbackFor = {PersistentException.class,RuntimeException.class })
public class ChannelService extends BaseService implements IChannelService {

    @Autowired   
    private ChannelDao channelDao;
   
    @Autowired   
    private ChannelBranchRelaDao channelBranchRelaDao;
   
    @Autowired   
    private ChannelSoluRelaDao channelSoluRelaDao;
   
    public String generateChannelCode() {       
       
        Date newDate = new Date();
        int i = (int)(Math.random()*(9999-1000))+1000;
        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMdd");
        return "CH"+dateFormat.format(newDate).concat(""+i);
       
    }

    public void createChannel(ChannelVO channelVO,List<ChannelBranchRelaVO> channelBranchRelaVOs) throws PersistentException {
        channelVO.setChannelStatus("1");
        //如果用户没有选择企业团购类型，系统自动设置为01（网购)
        if (channelVO.getCooperationType()==null) {
            channelVO.setCooperationType("01");
        }
        channelVO.setCreationDtime(new Date());
        channelDao.saveOrUpdate(channelVO);
        for (int i=0;i<channelBranchRelaVOs.size();i++) {
            channelBranchRelaVOs.get(i).setChannelId(channelVO.getChannelId());
            channelBranchRelaDao.saveOrUpdate(channelBranchRelaVOs.get(i));
        }
       
    }
   
    public void updateChannel(ChannelVO channelVO,
            List<ChannelBranchRelaVO> channelBranchRelaVOs) throws PersistentException {
           
            if (channelVO.getChannelStatus()==null) {
                channelVO.setChannelStatus("1");
            }   
           
            //如果用户没有选择企业团购类型，系统自动设置为01（网购)
            if (channelVO.getCooperationType()==null) {
                channelVO.setCooperationType("01");
            }
            channelDao.saveOrUpdate(channelVO);
            if (channelBranchRelaVOs!=null) {
                ChannelBranchRelaVO queryParametersVO = new ChannelBranchRelaVO();
                queryParametersVO.setChannelId(channelVO.getChannelId());
               
                //delete channel branch rela vo first
                List<ChannelBranchRelaVO> relaList = channelBranchRelaDao.queryChannelBranchRela(queryParametersVO);
                if (relaList!=null) {
                    for (int i=0;i<relaList.size();i++) {
                        ChannelBranchRelaVO relaVO = relaList.get(i);
                        channelBranchRelaDao.delete(ChannelBranchRelaVO.class,relaVO.getListId());
                    }
                }
                for (int i=0;i<channelBranchRelaVOs.size();i++) {
                    channelBranchRelaVOs.get(i).setChannelId(channelVO.getChannelId());
                    channelBranchRelaDao.saveOrUpdate(channelBranchRelaVOs.get(i));
                }
            }       
                       
                               
    }
   
    public List<ChannelVO> queryChannelList(ChannelVO queryParametersVO,
            Integer currentPage, Integer pageSize) throws PersistentException {
        this.log("normal message", "INFO", queryParametersVO.toString(), "queryChannelList", null);
        if (currentPage ==null && pageSize==null) {
            return null;
        } else {
            return channelDao.queryChannelList(queryParametersVO, currentPage.intValue(), pageSize.intValue());
        }
       
    }

    public Long queryChannelListCount(ChannelVO queryParametersVO) throws PersistentException {       
        return channelDao.queryChannelListCount(queryParametersVO);
    }

    public ChannelVO getChannel(Long channelId) throws PersistentException {       
        return (ChannelVO) channelDao.get(ChannelVO.class,channelId);
    }

    public List<ChannelBranchRelaVO> queryChannelBranchRelaVO(Long channelId) throws PersistentException {
       
        return channelDao.queryChannelBranchRelaVO(channelId);
    }

    public void removeAllChannelSoluRela(Long channelId) throws PersistentException {
        List<ChannelSoluRelaVO> relaList = channelSoluRelaDao.queryByChannelId(channelId);
        if (relaList!=null) {
            for (int i=0;i<relaList.size();i++) {
                channelSoluRelaDao.delete(ChannelSoluRelaVO.class,((ChannelSoluRelaVO)relaList.get(i)).getListId());
            }
        }
       
    }

    public void createChannelSoluRela(ChannelSoluRelaVO relaVO) throws PersistentException {       
        channelSoluRelaDao.saveOrUpdate(relaVO);
    }
   
   
    public List<ChannelSoluRelaVO> queryChannelSoluRelaVOByChannelId(Long channelId) throws PersistentException {       
        return channelSoluRelaDao.queryByChannelId(channelId);       
    }

    //更新渠道方案经办人关联信息 2012-11-22
    public boolean updateChanSolu(String[] updArr) {
        return channelSoluRelaDao.updateChanSolu(updArr);
    }

   
}