setsurveyoptionimpl.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.SurveyOption;
import com.mySurvey.dao.SurveyOptionDAO;
import com.mySurvey.domain.SetSurveyOption;

public class SetSurveyOptionImpl implements SetSurveyOption {
	private String msg;
	private SurveyOptionDAO surveyOptionDao;
	//获取已有的调查项目
	public List querySurveyOption(int surveyId) {
		List list = new ArrayList();
		list = surveyOptionDao.queryList(surveyId);
		return list;
	}
	//删除调查子项目
	public void deleteSurveyOption(SurveyOption surveyOption) {
		surveyOptionDao.delete(surveyOption);
	}
	//获取消息
	public String getMsg() {
		return msg;
	}
	//新增调查子项目
	public void insertSurveyOption(SurveyOption surveyOption) {
		surveyOptionDao.insert(surveyOption);
		msg = "新增调查项目成功";
	}
	//修改调查子项目
	public void updateSurveyOption(SurveyOption surveyOption) {
		surveyOptionDao.update(surveyOption);
	}
	/**返回surveyOptionDao
	 */
	public SurveyOptionDAO getSurveyOptionDao() {
		return surveyOptionDao;
	}
	/**设定surveyOptionDao
	 */
	public void setSurveyOptionDao(SurveyOptionDAO surveyOptionDao) {
		this.surveyOptionDao = surveyOptionDao;
	}

}