userdaoimpl.java

关于Spring的一段代码

package com.bluedot.persist;

import java.sql.SQLException;
import java.util.List;

import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.criterion.Restrictions;
import org.springframework.orm.hibernate3.HibernateCallback;

import com.bluedot.domain.Users;

public class UserDaoImpl extends BaseDaoImpl<Users, Long> implements UserDao {
	public UserDaoImpl() {
		this.entityClass = Users.class;
	}

	@Override
	public List<Users> findUsersByName(final String name) {
		return (List) this.ht.execute(new HibernateCallback() {
			@Override
			public Object doInHibernate(Session session)
					throws HibernateException, SQLException {
				Criteria c = session.createCriteria(Users.class);
				c.add(Restrictions.like("name", "%" + name + "%"));
				return c.list();
			}
		});
	}
}