[B! DCI] ainameã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ainame id:ainame

DCIã«é–¢ã™ã‚‹ainameã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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DCI ã®è©±ã‚’ã—ãŸ - é³©èˆŽ
è¶…é‡è¦è¿½è¨˜ ã¾ã˜ã§é³©ã•ã‚“ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã§DCIã«ã¤ã„ã¦ç†è§£ã—ãŸã¤ã‚‚ã‚Šã«ãªã‚‹ã®å±é™ºã ã‹ã‚‰ã‚„ã‚ãŸæ–¹ãŒã„ã„ã§ã™ã€‚ã›ã‚ã¦ d.hatena.ne.jp/digitalsoul/20â€¦ ã‚’èªã¿ã¾ã—ã‚‡ã†ã€‚DCIã¯ã‚¨ãƒ³ãƒ‰ãƒ¦ãƒ¼ã‚¶ã®ãƒ¡ãƒ³ã‚¿ãƒ«ãƒ¢ãƒ‡ãƒ«ã‚’å®Ÿè£…ã«è½ã¨ã—è¾¼ã‚€ãŸã‚ã®è¨è¨ˆãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã§ã™â€” Naoto Takai (@takai) December 27, 2012 ã¨ã®ã“ã¨ãªã®ã§ã€ã“ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã‚’å‚è€ƒã«ã™ã‚‹ã®ã¯ã‚„ã‚ã¦ãã ã•ã„ã€‚ å…ƒè¨˜äº‹ ä¼šç¤¾ã§ DCI ã®è©±ã‚’ã—ã¾ã—ãŸã€‚ è³‡æ–™ã¯ã“ã¡ã‚‰ã§ã™ã€‚ ã„ã‚ã‚“ãªäººã‹ã‚‰å…¨ç„¶ä¾¿åˆ©ãã†ã˜ã‚ƒãªã„ã¨è©•åˆ¤ã§ã—ãŸã€‚ä¿ºã®ä¼ãˆæ–¹ãŒæ‚ªã„â€¦â€¦
ainame 2012/12/25
DCI

*Ruby
ãƒªãƒ³ã‚¯
The Right Way to Code DCI in Ruby :: Mike Pack Development
Note: This website has been deprecated and is no longer maintained. Many articles found in the Ruby community largely oversimplify the use of DCI. These articles, including my own, highlight how DCI injects Roles into objects at runtime, the essence of the DCI architecture. Many posts regard DCI in the following way: class User; end # Data module Runner # Role def run ... end end user = User.new #
ainame 2012/12/23
DCI

ruby

*webã‚µãƒ¼ãƒ“ã‚¹

*Ruby
ãƒªãƒ³ã‚¯
DCI ã‚’è€ƒãˆã‚‹ #2 - é³©èˆŽ
è¿½è¨˜ ã¾ã˜ã§é³©ã•ã‚“ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã§DCIã«ã¤ã„ã¦ç†è§£ã—ãŸã¤ã‚‚ã‚Šã«ãªã‚‹ã®å±é™ºã ã‹ã‚‰ã‚„ã‚ãŸæ–¹ãŒã„ã„ã§ã™ã€‚ã›ã‚ã¦ d.hatena.ne.jp/digitalsoul/20â€¦ ã‚’èªã¿ã¾ã—ã‚‡ã†ã€‚DCIã¯ã‚¨ãƒ³ãƒ‰ãƒ¦ãƒ¼ã‚¶ã®ãƒ¡ãƒ³ã‚¿ãƒ«ãƒ¢ãƒ‡ãƒ«ã‚’å®Ÿè£…ã«è½ã¨ã—è¾¼ã‚€ãŸã‚ã®è¨è¨ˆãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã§ã™â€” Naoto Takai (@takai) December 27, 2012 ã¨ã„ã†ã“ã¨ã§ã€ä»¥ä¸‹ã®å†…å®¹ã¯ã™ã¹ã¦é–“é•ã„ã§ã‚ã‚‹å¯èƒ½æ€§ãŒé«˜ã„ã§ã™ã€‚ å…ƒè¨˜äº‹ ã“ã‚Œã¾ã§ã®ã‚ã‚‰ã™ã˜: ActiveStrategy ã¯ã‚¤ãƒžã‚¤ãƒãªã‚¢ãƒ—ãƒãƒ¼ãƒã ã‚ˆãã€‚ æ–‡è„ˆã«ã‚ˆã£ã¦å¯èƒ½ãªæŒ™å‹•ãŒå¤‰ã‚ã‚Šã€ãƒ¢ãƒ‡ãƒ«ã¯åŸºæœ¬çš„ã«ãƒ‡ãƒ¼ã‚¿ã®ã¿ã‚’æŒã¤ã“ã¨ã§ã‚¯ãƒªãƒ¼ãƒ³ãªçŠ¶æ…‹ã‚’ä¿ã¨ã†ã¨ã„ã£ã¦ã„ã‚‹ã®ã«ã€ä¾¿åˆ©ãª include ã‚’æä¾›ã™ã‚‹ ActiveStrategy ã¯ã‚„ã¯ã‚Šã‚¤ãƒžã‚¤ãƒãªã‚¢ãƒ—ãƒãƒ¼ãƒã§ã€æŒ™å‹•ã®åˆ‡ã‚Šåˆ†ã‘ãŒå®¹æ˜“ã«ãªã‚‹ã®ã¯ã„ã„ã“ã¨ã ã‘ã‚Œã©ã€ãã‚Œã£ã¦ä»Šã¾ã§ã® include åœ°ç„ã‹ã‚‰ä½•ã‚‚
ainame 2012/12/23
DCI

*webã‚µãƒ¼ãƒ“ã‚¹
ãƒªãƒ³ã‚¯
DCI ã‚’è€ƒãˆã‚‹ - é³©èˆŽ
è¿½è¨˜ ã¾ã˜ã§é³©ã•ã‚“ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã§DCIã«ã¤ã„ã¦ç†è§£ã—ãŸã¤ã‚‚ã‚Šã«ãªã‚‹ã®å±é™ºã ã‹ã‚‰ã‚„ã‚ãŸæ–¹ãŒã„ã„ã§ã™ã€‚ã›ã‚ã¦ d.hatena.ne.jp/digitalsoul/20â€¦ ã‚’èªã¿ã¾ã—ã‚‡ã†ã€‚DCIã¯ã‚¨ãƒ³ãƒ‰ãƒ¦ãƒ¼ã‚¶ã®ãƒ¡ãƒ³ã‚¿ãƒ«ãƒ¢ãƒ‡ãƒ«ã‚’å®Ÿè£…ã«è½ã¨ã—è¾¼ã‚€ãŸã‚ã®è¨è¨ˆãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã§ã™â€” Naoto Takai (@takai) December 27, 2012 ã¨ã„ã†ã“ã¨ã§ã€ä»¥ä¸‹ã®å†…å®¹ã¯ã™ã¹ã¦é–“é•ã„ã§ã‚ã‚‹å¯èƒ½æ€§ãŒé«˜ã„ã§ã™ã€‚ å…ƒè¨˜äº‹ Data - Context - Interaction ã„ã‚ã‚†ã‚‹ DCI ãŒæœ€è¿‘ã®äººæ°—ã‚‰ã—ã„ã€‚ DCI ãã®ã‚‚ã®ã®èª¬æ˜Žã‚’ã“ã®ã‚¨ãƒ³ãƒˆãƒªã§ã™ã‚‹æ°—ã¯ãªã„ã®ã§ã€ Sapporo Ruby Kaigi ã®è§’è°·ã•ã‚“ã®ãƒ—ãƒ¬ã‚¼ãƒ³ãªã©ã‚’è¦‹ã‚‹ã¨ã‚ˆã„ã€‚ Rails ã®å ´åˆã€ Data ã¯ã¾ã ActiveRecord / Mongoid ãªã©ã®ã„ã‚ã‚†ã‚‹ MVC ã«ãŠã‘ã‚‹ãƒ¢ãƒ‡ãƒ«ã€ã§ã‚ã£ã¦ã„ã‚‹ã¨æ€ã†ã€‚ã“ã‚Œã«
ainame 2012/12/23
DCI

ruby

*webã‚µãƒ¼ãƒ“ã‚¹
ãƒªãƒ³ã‚¯
DCI and the application builds our mental models | Sapporo RubyKaigi 2012 (æœå¹ŒRubyä¼šè°2012)
ã‚¿ã‚¤ãƒˆãƒ« DCI and the application builds our mental models å‹•ç”» ç™ºè¡¨è³‡æ–™ æ¦‚è¦ DCI (Data, Context and Interaction)ã¯ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«å¯¾ã™ã‚‹ã€Œãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã€ã®ã²ã¨ã¤ã§ã™ã€‚éšåˆ†å¤§ããå‡ºã¾ã—ãŸãã€‚DCIã¯è¨è¨ˆæ‰‹æ³•ã‚„ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ä»¥ä¸Šã®å˜åœ¨ã€ã™ãªã‚ã¡æˆ‘ã€…ãƒ—ãƒã‚°ãƒ©ãƒžã¯ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®èªè˜ã®æž çµ„ã¿ã§ã‚ã‚‹ã¨DCIã®æå”±è€…(Trygve Reenskaug)ã¨DCIã®ã‚¨ãƒ´ã‚¡ãƒ³ã‚¸ã‚§ãƒªã‚¹ãƒˆ(James O.Coplien)ã¯è¨€ã£ã¦ã„ã¾ã™ã€‚ã¡ãªã¿ã«ã€DCIã®æå”±è€…ã§ã‚ã‚‹Reenskaugæ°ã¯MVCã®æå”±è€…ã§ã‚‚ã‚ã‚Šã€å½¼ã‚‰ã«ã‚ˆã‚Œã°DCIã¯MVCã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚’è£œå®Œã™ã‚‹ã‚‚ã®ã§ã‚ã‚‹ã¨ã®ã“ã¨ã§ã™ã€‚ãã®æ„å‘³ã§ã¯DCIã¯ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã¨å‘¼ã¹ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ ãã‚“ãªDCIãŒè¿‘é ƒã€OOåŽ¨ç³»Rubyistã®é–¢
ainame 2012/12/12
DCI

*Ruby

*webã‚µãƒ¼ãƒ“ã‚¹

*ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
beã¨doã‚’åˆ†é›¢ã™ã‚‹ - âœ˜â•¹â—¡â•¹âœ˜
http://clean-ruby.com/ The classes that we begin to define should represent data or model the behavior of the data object, but *not both* æœå¹Œã§ãŠã£ã•ã‚“ã£ã½ã„äººé”ãŒDCIã€DCIã£ã¦è¨€ã£ã¦ç››ã‚Šä¸ŠãŒã£ã¦ãŸã‹ã‚‰ã€æœ€è¿‘DCIã«ã¤ã„ã¦è§¦ã‚Œã‚‹ãŸã‚ã«Clean Rubyã£ã¦æœ¬ã‚’ã‚†ã£ãã‚Šèªã‚“ã§ã¿ã¦ãŸã‚“ã ã‘ã©ã€ç†è€…ãŒã“ã†ã„ã†ä¸»å¼µã‚’ã—ã¦ã¦ã€ãƒŠãƒ«ãƒ›ãƒ‡ã‚£ã‚¦ã‚¹ã€ãƒŠãƒ«ãƒ›ãƒ‡ã‚£ã‚¦ã‚¹ã§ã™ãžãƒ¼ã£ã¦æ€ã£ã¦ãŸã€‚ã©ã†åœ¨ã‚‹ã‹ã¨ã„ã†ã®ã¨ã€ã©ã†æŒ¯èˆžã†ã‹ã¨ã„ã†ã®ã¯ã€ãã‚Œãžã‚Œåˆ¥ã®ç®‡æ‰€ã§ã¾ã¨ã‚ã¦å®šç¾©ã•ã‚Œã¦ã„ã‚‹ã¹ãã¨ã®ã“ã¨ã€‚å®Ÿè£…ã¨ã—ã¦ã¯ã€Userã¿ãŸã„ãªclassãŒãƒ‡ãƒ¼ã‚¿(=ã©ã†åœ¨ã‚‹ã‹:be)ã‚’å®šç¾©ã—ã¦ã„ã¦ã€XXXableã¨ã‹XXXerã¿ãŸã„ãªmoduleãŒå‡¦ç†(=ã©ã†æŒ¯ã‚‹èˆžã†ã‹:do)ã‚’å®šç¾©ã—ã¦ã„ã¦ã€Us
ainame 2012/10/25
OOP

Ruby

DCI
ãƒªãƒ³ã‚¯
1