Merge branch 'main' of github.com:anyjava/anyjava.github.io

Author: anyjava

_data/pageMap.yml

@@ -12,7 +12,7 @@
     summary: '새 PC 를 받았을때 개발환경 세팅방법 (Java, Spring 개발 기준)'
     parent: index
     url: /wiki/개발환경세팅
-    updated: '2021-07-12 12:37:05 +0900'
+    updated: '2021-08-09 10:27:11 +0900'
     children: []
 기본적인내용:
     type: wiki
@@ -62,6 +62,14 @@ Airflow:
     url: /wiki/Airflow
     updated: '2020-02-17 17:45:06 +0900'
     children: []
+Android:
+    type: wiki
+    title: Android
+    summary: Android
+    parent: index
+    url: /wiki/Android
+    updated: '2021-08-11 11:34:42 +0900'
+    children: []
 Architecture:
     type: wiki
     title: architecture
@@ -228,7 +236,7 @@ index:
     summary: 'anyjava wiki index'
     parent: null
     url: /wiki/index
-    updated: '2021-07-16 09:58:00 +0900'
+    updated: '2021-08-11 11:33:57 +0900'
     children: []
 Infra:
     type: wiki

_data/tagList.yml

@@ -5,6 +5,7 @@
 - agile
 - 'airflow,'
 - amqp
+- android
 - annoatation
 - architecture
 - 'async,'

_data/tagMap.yml

@@ -28,6 +28,8 @@ manager:
     - {fileName: Airflow}
 datapipline:
     - {fileName: Airflow}
+android:
+    - {fileName: Android}
 architecture:
     - {fileName: Architecture}
     - {fileName: MSA}

_wiki/Android.md

@@ -0,0 +1,19 @@
+---
+layout  : wiki
+title   : Android
+summary : Android
+date    : 2021-08-11 11:34:02 +0900
+updated : 2021-08-11 11:34:42 +0900
+tags    : android
+toc     : true
+public  : true
+parent  : index
+latex   : false
+---
+* TOC
+{:toc}
+
+## 링크모음
+
+* [SMShub](https://github.com/juancrescente/SMSHub)
+  * https://news.hada.io/topic?id=4797

_wiki/GOF_DesignPattern.md

@@ -3,7 +3,7 @@ layout  : wiki
 title   : GoF DesignPattern
 summary : GoF 디자인 패턴 
 date    : 2019-04-24 08:52:39 +0900
-updated : 2019-04-24 08:53:22 +0900
+updated : 2021-08-11 20:50:08 +0900
 tags    : book, designpattern
 toc     : true
 public  : true
@@ -14,4 +14,21 @@ adsense : true
 * TOC
 {:toc}
 
-# 
+## Chapter 1. 서론
+
+
+### Composition vs aggregation vs delegation
+
+* Composition
+  * 두 연관관계의 객체가 서로 별도로 존재할 수 없다.
+  * House 가 만들어질때 Table 도 같이 만들어 져야함.
+
+* aggregation
+  * 여러개의 집합관계의 느낌, 단독으로 존재도 가능하고 모아주는 느낌
+
+* delegation
+  * 하나의 객체의 역할을 다른 객체에게 위임하고, 위임받은 객체는 독립적이여야 하며 런타임에 어떤객체가 될지 모른다.
+
+* 참고: 
+  * [stackoverflow](https://stackoverflow.com/a/1384476/5270692)  
+  * [Delegation, Composition and Aggregation 이해하기](https://ryukato.github.io/oop/2012/09/19/delegation-composition-aggregation.html) 

_wiki/index.md

@@ -3,7 +3,7 @@ layout  : wiki
 title   : index
 summary : anyjava wiki index 
 date    : 2018-08-15 19:41:36 +0900
-updated : 2021-08-11 01:14:20 +0900
+updated : 2021-08-11 20:50:55 +0900
 tags    :
 toc     : true
 public  : true
@@ -71,6 +71,7 @@ latex   : false
 * [[SonarQube]]
 * [[Synology]]
 * [[정규식]]
+* [[Android]]
 
 * [[조직관리]]
 * [[Books]]