criticdao.java

最新的新闻发布版本 jsp +selvlet +javaben 适合初学者

package jaoso.news.dao;

import jaoso.framework.dao.DAO;

import jaoso.news.domain.Critic;

import java.io.Serializable;


/**
 * @author Edgeloner [e-mail]
 * @since 2004-6-26
 */
public interface CriticDAO extends DAO {

    //~ Methods ================================================================

    /**
     * get critic from database
     *
     * @param arg critic id
     *
     * @return persistented critic
     */
    Critic getCritic(Serializable arg);

    /**
     * create critic
     *
     * @param agr critic
     */
    void createCritic(Critic agr);

    /**
     * remove critic
     *
     * @param arg critic id array
     */
    void removeCritic(Serializable[] arg);
}