setsurveychildimpl.java

简单的网上调查系统。采用Spring+Hibernate方式设计架构。

package com.mySurvey.domain.impl;

import java.util.ArrayList;
import java.util.List;

import com.mySurvey.bean.SurveyChild;
import com.mySurvey.dao.SurveyChildDAO;
import com.mySurvey.domain.SetSurveyChild;

public class SetSurveyChildImpl implements SetSurveyChild {
	private String msg;
	private SurveyChildDAO surveyChildDao;
	//获取已有的调查子项目
	public List querySurveyChild(int surveyOptionId) {
		List list = new ArrayList();
		list = surveyChildDao.queryList(surveyOptionId);
		return list;
	}
	//删除调查子项目
	public void deleteSurveyChild(SurveyChild surveyChild) {
		surveyChildDao.delete(surveyChild);
	}
	//获取消息
	public String getMsg() {
		return msg;
	}
	//新增调查子项目
	public void insertSurveyChild(SurveyChild surveyChild) {
		surveyChildDao.insert(surveyChild);
		msg = "新增调查子项目成功";
	}
	//修改调查子项目
	public void updateSurveyChild(SurveyChild surveyChild) {
		surveyChildDao.update(surveyChild);
	}
	/**返回surveyChildDao
	 */
	public SurveyChildDAO getSurveyChildDao() {
		return surveyChildDao;
	}
	/**设定surveyChildDao
	 */
	public void setSurveyChildDao(SurveyChildDAO surveyChildDao) {
		this.surveyChildDao = surveyChildDao;
	}

}