第七章 代理模式

/**
 * Created by hero on 16-4-2.
 */
public interface Subject {
    public void interview();
}
/**
 * Created by hero on 16-4-2.
 */
public class Boss implements Subject {
    private String interviewee;

    public Boss(String interviewee) {
        this.interviewee = interviewee;
    }

    @Override
    public void interview() {
        System.out.println("boss interviews " + interviewee);
    }
}
/**
 * Created by hero on 16-4-2.
 */
public class Secretary implements Subject {
    private Boss boss;

    public Secretary(String interviewee) {
        boss = new Boss(interviewee);
    }

    @Override
    public void interview() {
        boss.interview();
    }
}
public class Main {

    public static void main(String[] args) {
        Secretary secretary = new Secretary("小明");
        secretary.interview();
    }
}