loginhibernatedao.java

来自「一个简单的AJAX图书展示平台」· Java 代码 · 共 70 行

package com.ascent.dao.hibernate;

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

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.ascent.bean.Loginvip;
import com.ascent.dao.ILoginDAO;

public class LoginHibernateDAO extends HibernateDaoSupport implements ILoginDAO
{
  private static final String LOAD_ALL="from Loginvip login ";
  private static final String LOAD_BY_NAME="from Loginvip where name=?";
  
  public LoginHibernateDAO()
  {
	super();   
  }
  public boolean saveNewLoginvip(Loginvip loginvip)
  {
	 try
	 {
		 this.getHibernateTemplate().save(loginvip);
		 
		 return true;
	 }
	 catch(Exception ex)
	 {
		  ex.printStackTrace();
		  return false;
	 }
  }
  public Loginvip getLoginvip (Integer id)
  {
	 return (Loginvip)this.getHibernateTemplate().get(Loginvip.class, id);
  }
  public List findLoginvipAll()
  {
	  try
	  {
		 return this.getHibernateTemplate().find(LOAD_ALL);
		  
	  }
	  catch(Exception ex)
	  {
		  return new ArrayList();
		  
	  }
  }
  public List findLoginvipByName(String name)
  {
	  try
	  {
		 return this.getHibernateTemplate().find(LOAD_BY_NAME,name);
	  }
	  catch(Exception ex)
	  {
		  return new ArrayList();
	  }
	  
  }
  public void removeLoginvip(Loginvip loginvip)
  {
	  
	  this.getHibernateTemplate().delete(loginvip);
	  
  }
}