ibasedao.java

学生信息管理

/*
 * 创建日期 2007-7-22
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
package limq.hibernate.dao;

import java.util.Collection;
import java.util.List;

import net.sf.hibernate.Criteria;
import net.sf.hibernate.Query;
import net.sf.hibernate.Session;

import limq.exception.DaoException;


public interface IBaseDao {
    
    public Session openSession();
    
    public  int getTotalCount( String hql) throws Exception;
    
    public Query getQuery(String sql) throws Exception;
    
    public Criteria getCriteria(Class clazz) throws Exception;
    
    public int getTotalPage(int totalCount,int pageSize);
    
    public Object getByPk(Class clazz,Integer id);
    
    public Object getByPk(Class clazz,Long id);
    
    public Object getByPk(Class clazz,String id);
    
    public void create(Object entity);

    public void update(Object entity);

    public void delete(Object entity) throws DaoException;

    public void deleteAll(Class clazz) throws DaoException;

    public void deleteAll(Collection entities) throws DaoException;

    public Object loadByKey(Class clazz, String keyName, Object keyValue);

    public List find(String queryString) throws DaoException;

    public List find(String queryString, Object param) throws DaoException;

    public List find(String queryString, Object[] params) throws DaoException;
    
    public List LoadAll(Class clazz);

}