hibernatedao.java

来自「这是本人做的投票系统的源码」· Java 代码 · 共 38 行

package cn.hxex.vote.util;

import java.util.List;
import org.hibernate.Session;

public class HibernateDAO {
	public Session getSession() {
		return HibernateUtil.getSessionFactory().getCurrentSession();
	}
	
	public void saveObject(Object obj) {
		this.getSession().save(obj);
	}
	
	public void updateObject(Object obj) {
		this.getSession().update(obj);
	}
	
	public List getObjects(String hsql) {
		List result = this.getSession().createQuery(hsql).list();
		return result;
	}
	
	public Object getObject(String hsql) {
		Object result = this.getSession().createQuery(hsql).uniqueResult();
		return result;
	}
	
	public Object getObject(Class cls, String id) {
		Object result = this.getSession().get(cls,id);
		return result;
	}
	
	public void deleteObject(Object obj) {
		this.getSession().delete(obj);
	}
}