3
我试图学习春天3和DAO和BO类以及如何自动装配它,我想知道这是正确的方式来连接sessionFactory,因为我已经读过,它是更好使用正确的方法来使用sessionFactory
public void save(Customer customer) {
sessionFactory.getCurrentSession().save(customer);
}
而不是
public void save(Customer customer){
getHibernateTemplate().save(customer);
}
所以是接线SessionFactory的正确的方式下?
CustomHibernateDaoSupport类
package com.fexco.helloworld.web.util;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
public abstract class CustomHibernateDaoSupport extends HibernateDaoSupport
{
@Autowired
@Qualifier("sessionFactory")
public void seSessionFactory(SessionFactory sessionFactory) {
this.setSessionFactory(sessionFactory);
}
}
CustomerDaoImpl类
package com.fexco.helloworld.web.dao;
import java.util.List;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import com.fexco.helloworld.web.model.Customer;
import com.fexco.helloworld.web.util.CustomHibernateDaoSupport;
@Repository("customerDao")
public class CustomerDaoImpl extends CustomHibernateDaoSupport implements CustomerDao{
@Autowired
private SessionFactory sessionFactory;
public void save(Customer customer) {
sessionFactory.getCurrentSession().save(customer);
}
这是正确的还是我犯了一个错误的地方,因为我不能得到它的工作? 感谢
如果您在使用Hibernate 3,您不需要使用的HibernateTemplate – vinodn 2012-04-13 16:44:48