{"id":6620,"date":"2021-07-25T09:38:18","date_gmt":"2021-07-25T00:38:18","guid":{"rendered":"https:\/\/taki-lab.site\/bocci\/?p=6620"},"modified":"2021-07-25T09:38:21","modified_gmt":"2021-07-25T00:38:21","slug":"%e3%80%90%e3%83%87%e3%82%b6%e3%82%a4%e3%83%b3%e3%83%91%e3%82%bf%e3%83%bc%e3%83%b3%e3%80%91mediator%e3%83%91%e3%82%bf%e3%83%bc%e3%83%b3","status":"publish","type":"post","link":"https:\/\/taki-lab.site\/bocci\/?p=6620","title":{"rendered":"\u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Mediator\u30d1\u30bf\u30fc\u30f3"},"content":{"rendered":"\n

\u8907\u6570\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8(Colleague)\u306e\u5236\u5fa1\u3092\u884c\u3046\u306e\u306bMediator\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3001\u3053\u308c\u3092\u4ecb\u3057\u3066\u5236\u5fa1\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

package org.example.mediator;\r\n\r\npublic interface Mediator {\r\n    public void createColleagues();\r\n    public void colleagueChanged();\r\n}\r\n<\/code><\/pre>\n\n\n\n
package org.example.mediator;

public abstract class Colleague {
    protected Mediator mediator;
    public abstract void setMediator(Mediator mediator);
    public abstract void controlColleague();
}<\/pre>\n\n\n\n
package org.example.mediator;

public class ConcreteColleague1 extends Colleague {
    @Override
    public void setMediator(Mediator mediator) {
        this.mediator = mediator;
    }

    @Override
    public void controlColleague() {
    }
}<\/pre>\n\n\n\n
package org.example.mediator;

public class ConcreteColleague2 extends Colleague {
    @Override
    public void setMediator(Mediator mediator)
    {
        this.mediator = mediator;
    }

    @Override
    public void controlColleague()
    {
    }
}<\/pre>\n\n\n\n
package org.example.mediator;

public class ConcreteMediator implements Mediator{
    private Colleague concreteColleague1;
    private Colleague concreteColleague2;

    @Override
    public void createColleagues() {
        concreteColleague1 = new ConcreteColleague1();
        concreteColleague1.setMediator(this);
        concreteColleague2 = new ConcreteColleague1();
        concreteColleague2.setMediator(this);
    }

    @Override
    public void colleagueChanged() {
        concreteColleague1.controlColleague();
        concreteColleague2.controlColleague();
    }
}<\/pre>\n\n\n\n
package org.example.mediator;

import java.util.Scanner;

public class Main {
    public static void main(String[] args)
    {
        Mediator mediator = new ConcreteMediator();
        mediator.createColleagues();
        mediator.colleagueChanged();
    }
}<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u8907\u6570\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8(Colleague)\u306e\u5236\u5fa1\u3092\u884c\u3046\u306e\u306bMediator\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3001\u3053\u308c\u3092\u4ecb\u3057\u3066\u5236\u5fa1\u3092\u884c\u3044\u307e\u3059\u3002 package org.example.mediator;public abstract class  … \u7d9a\u304d\u3092\u8aad\u3080 \u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Mediator\u30d1\u30bf\u30fc\u30f3<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[225,3],"tags":[226],"class_list":["post-6620","post","type-post","status-publish","format-standard","hentry","category-225","category-3","tag-226"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t