blogdao.java

来自「用JAVA完成的BLOG采用STRUTS.HIBERNATE.SPRING.框架」· Java 代码 · 共 55 行

package com.laoer.blog.dao;

import com.laoer.blog.bean.Blog;
import java.util.*;

/**
 * <p>Title: 天乙博客</p>
 *
 * <p>Description: 天乙博客系统</p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: Laoer.com</p>
 *
 * @author laoer[Gong Tianyi]
 * @version 1.0
 */
public interface BlogDAO {

  /**
   *
   * @param blog Blog
   * @return Blog
   */
  public Blog saveBlog(Blog blog);

  /**
   *
   * @param id long
   * @return Blog
   */
  public Blog findBlogByID(long id);

  /**
   *
   * @return Blog
   */
  public Blog findBlogByUserName(String userName);

  /**
   *
   * @return int
   */
  public int getBlogCount();

  /**
   *
   * @param firstResult int
   * @param maxResults int
   * @return List
   */
  public List findBlogAll(final int firstResult, final int maxResults);

}