wallstateif.java

来自「《Java与模式》一书的源代码」· Java 代码 · 共 10 行

package com.javapatterns.state.taoist;

public interface WallStateIF
{
    //correction
    void spell(WallEntry wall, String aSpell) throws WallEntryException;

    void pass(WallEntry wall) throws WallEntryException;
}