QuestionAnswerTitleServiceDaoImpl.java
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package com.java110.user.dao.impl;
import com.alibaba.fastjson.JSONObject;
import com.java110.utils.constant.ResponseConstant;
import com.java110.utils.exception.DAOException;
import com.java110.utils.util.DateUtil;
import com.java110.core.base.dao.BaseServiceDao;
import com.java110.user.dao.IQuestionAnswerTitleServiceDao;
import org.slf4j.Logger;
import com.java110.core.log.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
import java.util.Map;
/**
* 答卷服务 与数据库交互
* Created by wuxw on 2017/4/5.
*/
@Service("questionAnswerTitleServiceDaoImpl")
//@Transactional
public class QuestionAnswerTitleServiceDaoImpl extends BaseServiceDao implements IQuestionAnswerTitleServiceDao {
private static Logger logger = LoggerFactory.getLogger(QuestionAnswerTitleServiceDaoImpl.class);
/**
* 保存答卷信息 到 instance
* @param info bId 信息
* @throws DAOException DAO异常
*/
@Override
public void saveQuestionAnswerTitleInfo(Map info) throws DAOException {
logger.debug("保存答卷信息Instance 入参 info : {}",info);
int saveFlag = sqlSessionTemplate.insert("questionAnswerTitleServiceDaoImpl.saveQuestionAnswerTitleInfo",info);
if(saveFlag < 1){
throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR,"保存答卷信息Instance数据失败："+ JSONObject.toJSONString(info));
}
}
/**
* 查询答卷信息（instance）
* @param info bId 信息
* @return List<Map>
* @throws DAOException DAO异常
*/
@Override
public List<Map> getQuestionAnswerTitleInfo(Map info) throws DAOException {
logger.debug("查询答卷信息 入参 info : {}",info);
List<Map> businessQuestionAnswerTitleInfos = sqlSessionTemplate.selectList("questionAnswerTitleServiceDaoImpl.getQuestionAnswerTitleInfo",info);
return businessQuestionAnswerTitleInfos;
}
/**
* 修改答卷信息
* @param info 修改信息
* @throws DAOException DAO异常
*/
@Override
public void updateQuestionAnswerTitleInfo(Map info) throws DAOException {
logger.debug("修改答卷信息Instance 入参 info : {}",info);
int saveFlag = sqlSessionTemplate.update("questionAnswerTitleServiceDaoImpl.updateQuestionAnswerTitleInfo",info);
if(saveFlag < 1){
throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR,"修改答卷信息Instance数据失败："+ JSONObject.toJSONString(info));
}
}
/**
* 查询答卷数量
* @param info 答卷信息
* @return 答卷数量
*/
@Override
public int queryQuestionAnswerTitlesCount(Map info) {
logger.debug("查询答卷数据 入参 info : {}",info);
List<Map> businessQuestionAnswerTitleInfos = sqlSessionTemplate.selectList("questionAnswerTitleServiceDaoImpl.queryQuestionAnswerTitlesCount", info);
if (businessQuestionAnswerTitleInfos.size() < 1) {
return 0;
}
return Integer.parseInt(businessQuestionAnswerTitleInfos.get(0).get("count").toString());
}
}