sortdao.java

来自「ssh 实例spring对hibernate的封装」· Java 代码 · 共 52 行

package com.ssh.hibernate.dao;

import java.util.List;

import com.ssh.hibernate.pojo.Sort;

/**
 * Interface, Sort Access Object
 * provides methods to access the table sort with actions of save, update, delete, list
 *@author T.Xin.Jun
 */
public interface SortDao {
	/**
	 * Method save
	 * save a sort to database
	 * @param sort
	 * @return boolean
	 */
	public boolean save(Sort sort);
	
	/**
	 * Method update
	 * update a sort to database
	 * @param sort
	 * @return boolean
	 */
	public boolean update(Sort sort);
	
	/**
	 * Method delete
	 * delete a sort from database
	 * @param sort
	 * @return boolean
	 */
	public boolean delete(Sort sort);
	
	/**
	 * Method list
	 * list all the sorts from database
	 * @return List
	 */
	public List<Sort> list();
	
	/**
	 * Method load
	 * load a sort from database
	 * @param id
	 * @return Sort
	 */
	public Sort load(Long id);
}