sortdaoimpl.java

ssh 实例spring对hibernate的封装

package com.ssh.hibernate.dao;

import java.util.List;

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

import com.ssh.hibernate.pojo.Sort;

/**
 * Class, implements Interface SortDao
 *@author T.Xin.Jun
 */
public class SortDaoImpl extends HibernateDaoSupport implements SortDao {

	/*
	 * (non-Javadoc)
	 * @see com.ssh.hibernate.dao.SortDao#delete(com.ssh.hibernate.pojo.Sort)
	 */
	@Override
	public boolean delete(Sort sort) {
		// TODO Auto-generated method stub
		try {
			this.getHibernateTemplate().delete(sort);
			return true;
		} catch (DataAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return false;
		}
	}

	/*
	 * (non-Javadoc)
	 * @see com.ssh.hibernate.dao.SortDao#list()
	 */
	@Override
	public List<Sort> list() {
		// TODO Auto-generated method stub
		return this.getHibernateTemplate().find("from Sort");
	}

	/*
	 * (non-Javadoc)
	 * @see com.ssh.hibernate.dao.SortDao#save(com.ssh.hibernate.pojo.Sort)
	 */
	@Override
	public boolean save(Sort sort) {
		// TODO Auto-generated method stub
		try {
			this.getHibernateTemplate().save(sort);
			return true;
		} catch (DataAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return false;
		}
	}

	/*
	 * (non-Javadoc)
	 * @see com.ssh.hibernate.dao.SortDao#update(com.ssh.hibernate.pojo.Sort)
	 */
	@Override
	public boolean update(Sort sort) {
		// TODO Auto-generated method stub
		try {
			this.getHibernateTemplate().update(sort);
			return true;
		} catch (DataAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return false;
		}
	}

	/*
	 * (non-Javadoc)
	 * @see com.ssh.hibernate.dao.SortDao#load(java.lang.Long)
	 */
	@Override
	public Sort load(Long id) {
		// TODO Auto-generated method stub
		return (Sort)this.getHibernateTemplate().get(Sort.class, id);
	}

}