オブジェクト指向でなぜ作るのか【第9章】

輪読会で発表した「オブジェクト指向でなぜ作るのか」のモデリングの章の説明です。

Transcript

1. ງӽ༏ر!ྠಡձʹͯ
   ΦϒδΣΫτࢤ޲Ͱͳͥ࡞Δͷ͔
   ୈষݱ࣮ੈքͱιϑτ΢ΣΞͷΪϟοϓΛຒΊΔϞσϦϯά
   

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2. ͜Ε·Ͱ࿩͖ͯͨ͜͠ͱ
   

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3. ΦϒδΣΫτࢦ޲͸ݱ࣮ੈքΛ׬શ
   ʹιϑτ΢ΣΞ΁දݱͰ͖ΔΘ͚Ͱ
   ͸ͳ͍ɻ
   

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4. ͦͷ՝୊Λղܾ͢ΔͨΊʹ
   ϞσϦϯάͷྫ͕͋ͬͨʢষʣ
   

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5. ຊষ͸ͦͷਂ۷Γ
   

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6. wۀ຿෼ੳ
   

   wཁٻఆٛ
   

   wઃܭ
   େ͖͘෼͚ͯεςοϓͰղܾͰ͖Δ
   ݱ࣮ੈքͱιϑτ΢ΣΞͷΪϟοϓ
   

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7. wۀ຿෼ੳ
   

   ݱ࣮ੈքͷ࢓ࣄͷਐΊํΛ੔ཧ͢Δ
   wཁٻఆٛ
   

   wઃܭ
   େ͖͘෼͚ͯεςοϓͰղܾͰ͖Δ
   ݱ࣮ੈքͱιϑτ΢ΣΞͷΪϟοϓ
   

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8. wۀ຿෼ੳ
   

   wཁٻఆٛ
   

   ίϯϐϡʔλʔʹ೚ͤΔ࢓ࣄͷൣғΛܾΊΔ
   wઃܭ
   େ͖͘෼͚ͯεςοϓͰղܾͰ͖Δ
   ݱ࣮ੈքͱιϑτ΢ΣΞͷΪϟοϓ
   

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9. wۀ຿෼ੳ
   

   wཁٻఆٛ
   

   wઃܭ
   

   ιϑτ΢ΣΞΛͲ͏࡞Δ͔ܾΊΔ
   େ͖͘෼͚ͯεςοϓͰղܾͰ͖Δ
   ݱ࣮ੈքͱιϑτ΢ΣΞͷΪϟοϓ
   

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10. ਓؒͷۀ຿ͷதͰ
    

    ίϯϐϡʔλ͕ಘҙͦ͏ͳͱ͜Ζ͸೚ͤ
    ͪΌ͑͹͍͍😃
    

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11. ίϯϐϡʔλ͸
    

    ʮܾ·Γ͖ͬͨ࢓ࣄʯͱʮେྔʹ֮͑Δ͜ͱʯ
    

    ͕ಘҙ
    

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12. ΞϓϦέʔγϣϯͷछྨʹΑͬͯɺϞ
    σϦϯάͷ΍Γํ΋ҟͳͬͯ͘Δɻ
    

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13. େ͖͘෼͚ͯछྨ
    

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14. ϏδωεΞϓϦɺ૊ΈࠐΈιϑτ
    ΢ΣΞɺελϯυΞϩϯΞϓϦ
    

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15. ϏδωεΞϓϦέʔγϣϯ
    

    1ΛҰॹʹ
    

    ΈͯΈ·͠ΐ͏ɻʢຊॻͷϖʔδʣ
    

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16. wΞΫςΟϏςΟਤ
    

    ۀ຿ͷྲྀΕΛݟ͑ΔԽ
    wϢʔεέʔεਤ
    

    ؔΘΔਓΛ໌Β͔ʹ͠ɺۀ຿ͷྲྀΕͷதͷ࣮ࡍͷߦ
    ಈΛݟ͑ΔԽ
    wγʔέϯεਤ
    

    ିग़ۀ຿ΛίϯϐϡʔλԽͨ͠ˠ֓೦Ϟσϧͷ࡞੒
    ΁ਐΉ
    ϏδωεΞϓϦͰͷϞσϦϯάͷྲྀΕ
    ਓؒͷۀ຿Λίϯϐϡʔλ΁೚ͤΔ
    

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17. γʔέϯεਤதͷɺਤॻؗͰͷਓ
    ؒͷۀ຿ࣗମ͸ແ͘ͳΒͳ͍͕ʜ
    

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18. σʔλߏ଄͸ඇৗʹγʔϜϨεʢΦ
    ϒδΣΫτࢦ޲͕ͦͷ··ݱ࣮ੈք
    ΛදݱͰ͖͍ͯΔʣ
    

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20. Ұํɺ૊ΈࠐΈιϑτ΢Σ
    Ξͷ৔߹͸🤔
    

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21. ݱ࣮ੈքͷ࢓ࣄΛʮͦͷ
    ··ͦͬ͘Γஔ͖׵͑Δʯ
    

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22. ݱ࣮ੈքͷ࢓ࣄΛʮͦͷ
    ··ͦͬ͘Γஔ͖׵͑Δʯ
    

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23. ʢΦϒδΣΫτࢦ޲͕ݱ࣮ੈքΛ
    දͤͳ͍ͷͱໃ६ͯ͠Δ΍Μ͚ʣ
    

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24. ݱ࣮ੈքͷ࢓ࣄΛʮͦͷ
    ··ͦͬ͘Γஔ͖׵͑Δʯ
    

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25. ͱ͸͍͑ɺϏδωεΞϓϦͷ࣌ͷΑ͏
    ʹʮચ୕ͷۀ຿෼ੳʯͱ͔͸͠ͳ͍
    

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26. ݱ࣮ੈքͷ࢓ࣄΛʮͦͷ
    ··ͦͬ͘Γஔ͖׵͑Δʯ
    

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27. Ͳ͏͍͏͜ͱ͔ʁ🤔
    

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28. w ΤΞίϯ΍ચ୕ػͳͲɺ࣮ࡍͷݱ࣮ੈքͷۀ຿Λͦͷ··ߦ͏ػ
    ցΛ։ൃ͢Δʹ੡඼։ൃ͕ॏཁ
    w ͦͷػց͕ಈ͘Α͏ʹɺಈ࡞ͷදݱΛߦ͏
    

    ྫʣ1ͷεςʔτϚγϯਤ
    ࣮ࡍͷػցͱҰॹʹ։ൃ͕ਐΉ
    ૊ΈࠐΈιϑτ΢ΣΞͷϞσϦϯά
    

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29. ϞσϦϯά΋ιϑτ΢Σ
    Ξ։ൃͷ୉ޣຯ
    

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30. ࡞Δ΋ͷʹΑͬͯϞσϦϯ
    άͷख๏Λ෼͚·͠ΐ͏ɻ
    

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