serviceuserimpl.java

来自「电信计费项目 该系统在Sun Solaris下开发,运行于Apache Tom」· Java 代码 · 共 179 行

package com.tarena.netctoss.model.biz;

import java.util.List;
import org.hibernate.*;
import com.tarena.netctoss.model.biz.entity.*;
import com.tarena.netctoss.model.persist.*;
import com.tarena.util.HibernateFactoryManager;

public class ServiceUserImpl implements IServiceUserService {

	public void add(ServiceUser s_user,String price_name) {
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO sdao = DAOFactory.getServiceUserDAO();
		IPriceDAO pdao= DAOFactory.getPriceDAO();
		Transaction t = session.beginTransaction();
		try {
			Price price = pdao.findByName(price_name);
			s_user.setPrice(price);
			sdao.insert(s_user);
			t.commit();
		} catch (Exception e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
	}

	public void delete(Long service_user_id) {
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		try {
			dao.delete(service_user_id);
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
	}

	public List<ServiceUser> findall() {
		List<ServiceUser> serviceUsers = null;
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		try {
			serviceUsers = dao.findAll();
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
		return serviceUsers;
	}

	public void modify(ServiceUser s_user) {
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		try {
			dao.update(s_user);
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
	}

	public List<ServiceUser> findByUser(User user){
		List<ServiceUser> serviceUsers = null;
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		try {
			serviceUsers = dao.findByUser(user);
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
		return serviceUsers;
	}
	
	public List<ServiceUser> findByUserID(Long user_id){
		List<ServiceUser> serviceUsers = null;
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		try {
			serviceUsers = dao.findByUserID(user_id);
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
		return serviceUsers;
	}
	
	public void modifyPassword(Long service_user_id, String lab_login_password){
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		try {
			ServiceUser s_user = dao.findByID(service_user_id);
			s_user.setLab_login_password(lab_login_password);
			dao.update(s_user);
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
	}
	
	public void modifyServiceUserStatus(Long service_user_id,int service_user_status){
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		try {
			ServiceUser s_user = dao.findByID(service_user_id);
			s_user.setService_user_status(service_user_status);
			dao.update(s_user);
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
	}
	
	public ServiceUser findByServiceUserID(Long service_usre_id){
		Session session = HibernateFactoryManager.getSession();
		IServiceUserDAO dao = DAOFactory.getServiceUserDAO();
		Transaction t = session.beginTransaction();
		ServiceUser s_user = null;
		try {
			s_user=dao.findByID(service_usre_id);
			t.commit();
		} catch (UserException e) {
			e.printStackTrace();
			if(t!=null){
				t.rollback();
			}
		} finally{
			HibernateFactoryManager.releaseSession();
		}
		return s_user;
	}
}