Upgrade to Pro — share decks privately, control downloads, hide ads and more …

OOP

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Akihito Koriyama Akihito Koriyama
May 10, 2018
Programming
330
0

 OOP

Object Oriented Programming

2018@Excite

Avatar for Akihito Koriyama

Akihito Koriyama

May 10, 2018

More Decks by Akihito Koriyama

See All by Akihito Koriyama
存在論的プログラミング： 時間と存在を記述する
Avatar for Akihito Koriyama koriym
5
830
BEAR.Sunday Framework Masterclass
Avatar for Akihito Koriyama koriym
0
51
Be Framework: 生命システムとしての存在理解
Avatar for Akihito Koriyama koriym
0
140
新世界の理解
Avatar for Akihito Koriyama koriym
0
220
AI Centric
Avatar for Akihito Koriyama koriym
0
510
app-state-diagram
Avatar for Akihito Koriyama koriym
0
140
OOP, Double Dispatch and Visitor Pattern
Avatar for Akihito Koriyama koriym
3
200
BEAR.Sunday 2014-2024
Avatar for Akihito Koriyama koriym
0
92
イベント駆動コンテンツ (a.k.a Webアプリケーションの効率を再定義するBEAR.Sundayの分散キャッシングフレームワーク)
Avatar for Akihito Koriyama koriym
5
9.5k

Other Decks in Programming

See All in Programming
Migration to Signals, Signal Forms, Resource API, and NgRx Signal Store @Angular Days 03/2026 Munich
Avatar for Manfred Steyer manfredsteyer
PRO
0
240
Going Multiplatform with Your Android App (Android Makers 2026)
Avatar for Márton Braun zsmb
2
350
車輪の再発明をしよう！PHP で実装して学ぶ、Web サーバーの仕組みと HTTP の正体
Avatar for H1R0 h1r0
3
510
テレメトリーシグナルが導くパフォーマンス最適化 / Performance Optimization Driven by Telemetry Signals
Avatar for shiro seike seike460
PRO
2
220
2026-03-27 #terminalnight 変数展開とコマンド展開でターミナル作業をスマートにする方法
Avatar for SUZUKI Masashi masasuzu
0
300
AI時代の脳疲弊と向き合う ~言語学としてのPHP~
Avatar for Sakurai sakuraikotone
1
1.8k
ネイティブアプリとWebフロントエンドのAPI通信ラッパーにおける共通化の勘所
Avatar for Suguru Ohki suguruooki
0
250
生成 AI 時代のスナップショットテストってやつを見せてあげますよ（α版）
Avatar for ojun ojun9
0
340
飯MCP
Avatar for Yusuke Wada yusukebe
0
490
의존성 주입과 모듈화
Avatar for Sungyong An fornewid
0
110
Vibe하게 만드는 Flutter GenUI App With ADK , 박제창, BWAI Incheon 2026
Avatar for JaiChangPark itsmedreamwalker
0
540
Codex CLI でつくる、Issue から merge までの開発フロー
Avatar for amata1219 amata1219
0
330

Featured

See All Featured
How to train your dragon (web standard)
Avatar for Monica Dinculescu notwaldorf
97
6.6k
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
Avatar for Tech SEO Connect techseoconnect
PRO
0
96
Dealing with People You Can't Stand - Big Design 2015
Avatar for Cassini Nazir cassininazir
367
27k
A Tale of Four Properties
Avatar for Chris Coyier chriscoyier
163
24k
brightonSEO & MeasureFest 2025 - Christian Goodrich - Winning strategies for Black Friday CRO & PPC
Avatar for Christian Goodrich cargoodrich
3
670
Darren the Foodie - Storyboard
Avatar for Kevinho.art khoart
PRO
3
3.2k
What's in a price? How to price your products and services
Avatar for Michael Herold michaelherold
247
13k
Skip the Path - Find Your Career Trail
Avatar for Mark Kilby mkilby
1
100
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
Avatar for mongodb mongodb
49
9.9k
Keith and Marios Guide to Fast Websites
Avatar for Keith Pitt keithpitt
413
23k
Leveraging Curiosity to Care for An Aging Population
Avatar for Cassini Nazir cassininazir
1
210
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
Avatar for UX Y'all uxyall
0
1k

Transcript

  1. OOP ",*)*50,0*3*:"." !&YJDJUF

  2. MODEL ?

  3. None
  4. None
  5. None
  6. None
  7. None
  8. None

  9. http://abapsharebyreza.blogspot.jp/2013/11/taw-12-introduction-to-object-oriented.ht

  10. http://abapsharebyreza.blogspot.jp/2013/11/taw-12-introduction-to-object-oriented.ht

  11. TellDontAsk ٻΊΔͳɺ໋͡Α

  12. https://martinfowler.com/bliki/TellDontAsk.html

  13. ̍ɽ̍ͭͷϝιουʹ͖ͭΠϯσϯτ͸̍ஈ֊·Ͱʹ͢Δ͜ͱ ̎ɽelse۟Λ࢖༻͠ͳ͍͜ͱ ̏ɽ͢΂ͯͷϓϦϛςΟϒܕͱจࣈྻܕΛϥοϓ͢Δ͜ͱ ̐ɽ̍ߦʹ͖ͭυοτ͸̍ͭ·Ͱʹ͢Δ͜ͱ ̑ɽ໊લΛলུ͠ͳ͍͜ͱ ̒ɽ͢΂ͯͷΤϯςΟςΟΛখ͘͢͞Δ͜ͱ ̓ɽ̍ͭͷΫϥεʹ͖ͭΠϯελϯεม਺͸̎ͭ·Ͱʹ͢Δ͜ͱ ̔ɽϑΝʔετΫϥείϨΫγϣϯΛ࢖༻͢Δ͜ͱ ̕ɽGetterɺSetterɺϓϩύςΟΛ࢖༻͠ͳ͍͜ͱ