AbstractDF.java

package com.cheng.zenofdesignpatterns.perfectworld.command_chain.command_name.df;


import com.cheng.zenofdesignpatterns.perfectworld.command_chain.command_name.CommandName;

/**
 * 抽象DF命令
 */
public abstract class AbstractDF extends CommandName {

    // 默认参数
    public final static String DEFAULT_PARAM = "";
    // 参数k
    public final static String K_PARAM = "k";
    // 参数g
    public final static String G_PARAM = "g";

}