countdao.java

来自「关于 Jaoso新闻文章发布系统 --- --- --- --- --- -」· Java 代码 · 共 55 行

package jaoso.count.dao;

import jaoso.count.domain.Count;

import jaoso.framework.dao.DAO;

import java.io.Serializable;


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

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

    /**
     * get critic from database
     *
     * @param arg critic id
     *
     * @return persistented count
     */
    Count getCount(Serializable arg);

    /**
     * get critic from database
     *
     * @return persistented count
     */
    Count getCount();

    /**
     * create count
     *
     * @param agr count
     */
    void createCount(Count agr);

    /**
     * remove count
     *
     * @param arg count id
     */
    void removeCount(Serializable arg);

    /**
     * update count
     *
     * @param agr count
     */
    void updateCount(Count agr);
}