JavaエンジニアからみたVapor

Swift/Kotlin合同勉強会 #2のLT資料です

1. +BWBΤϯδχΞ͔ΒΈͨ Vapor
2. Name: Kishida @KissyBnts Company: Monstar Lab, Inc. Role: Server side engineer, Bridge engineer Language: Java, Kotlin, TypeScript
3. What is Vapor?
9. 
10. +BWBΤϯδχΞ͔ΒΈͨ Vapor
11. ͞ΘͬͯΈΑ͏ͱࢥͬͯ΋Β͏͜ͱΛ໨ඪʹ
12. w ؀ڥߏங͕؆୯
    w Ұ௨Γͷػೳ͕ἧ͍ͬͯͯ௥Ճ͕؆୯
    w υΩϡϝϯτ͕๛෋ͰεϚʔτ
    w ׂͱ 03.͕࢖͍΍͍͢
13. w ؀ڥߏங͕؆୯
    w Ұ௨Γͷػೳ͕ἧ͍ͬͯͯ௥Ճ͕؆୯
    w υΩϡϝϯτ͕๛෋ͰεϚʔτ
    w ׂͱ 03.͕࢖͍΍͍͢
15. 1. $ grade init - -type java-application 2. Getting startedʹԊͬͯdependenciesΛ௥Ճ 3. ίʔυΛॻ͘ 4. Run
16. Vapor Toolbox
17. $ vapor new <name> - -template=<template name> $ cd <name> $ vapor run template list https://github.com/search?utf8=%E2%9C%93&q=topic%3Avapor+topic%3Atemplate&type=Repositories
18. $ vapor xcode -y
19. w ؀ڥߏங͕؆୯
    w Ұ௨Γͷػೳ͕ἧ͍ͬͯͯ௥Ճ͕؆୯
    w υΩϡϝϯτ͕๛෋ͰεϚʔτ
    w ׂͱ 03.͕࢖͍΍͍͢
24. w ؀ڥߏங͕؆୯
    w Ұ௨Γͷػೳ͕ἧ͍ͬͯͯ௥Ճ͕؆୯
    w υΩϡϝϯτ͕๛෋ͰεϚʔτ
    w ׂͱ 03.͕࢖͍΍͍͢
25. w ؀ڥߏங͕؆୯
    w Ұ௨Γͷػೳ͕ἧ͍ͬͯͯ௥Ճ͕؆୯
    w υΩϡϝϯτ͕๛෋ͰεϚʔτ
    w ׂͱ 03.͕࢖͍΍͔ͬͨ͢ w ؀ڥߏங͕؆୯
    w Ұ௨Γͷػೳ͕ἧ͍ͬͯͯ௥Ճ͕؆୯
    w υΩϡϝϯτ͕๛෋ͰεϚʔτ
    w 7FSTJPO
    Ͱ݁ߏมΘΔΈ͍ͨ
26. JPA? Hibernate?
27. JPA? Hibernate? ࢓༷͕Θ͔Γʹ͍͘
    େྔͷΞϊςʔγϣϯ
    ܹ஗ΫΤϦΛൃߦ
28. MyBatis? Doma2? jooq? requery?
29. MyBatis? Doma2? jooq? requery? ,PUMJOͰॻ͘ͱቕΔ
    ࣗಈίʔυੜ੒ʹ,BQUͰቕΔ
    9.-ʹॻ͔ͳ͍ͱ͍͚ͳ͍
30. Fluent
31. w ཧղ͠΍͍͢
    w ίʔυΛࣗಈੜ੒͠ͳ͍
    w ϚΠάϨʔγϣϯ΋Ͱ͖Δ
    w 2VFSZ
    CVJMEJOH΋Ͱ͖Δ
32. final class User : Model { var name: String var age: Int init(name: String, age: Int) { self.name = name self.age = age } init(row: Row) throws { name = try row.get(“name”) age = try row.get(“age”) } func makeRow() throws -> Row { var row = Row() try row.set(“name”, name) try row.set(“age”, age) return row } }
33. let user = User(“Kishida”, 25) try user.save() try user.delete() try User.makeQuery() .filter(“age”, 20) .sort(“id”, .ascending) .all()
34. w ଎͍ Β͍͠
    w 9DPEFͰ։ൃͰ͖Δ
    w 7BQPS
    5PPMCPYͰ)FSPLV
    7BQPS
    DMPVEʹ%FQMPZͰ͖Δ
    w ެࣜͷ4MBDLͰ࣭໰Ͱ͖Δ
    w FUD
    
     ΄͔ʹ΋
35. Server sideΛ࢝ΊΔͷʹ࠷ద ݁࿦
36. Kotlinʹ͜͏͍͏ϑϨʔϜϫʔΫ͕ཉ͍͠ ݁࿦
37. KotlinΤϯδχΞ͕࢝ΊΔཧ༝͸ɾɾɾ
38. ݱঢ়ͳ͍
39. w Kotlinͱ͍͏͔Java͸Server sideͰಈ͘
    w JavaͷFramework͕KotlinΛެࣜαϙʔτ
    w JetBrainsͷIDEΛ࢖͑Δ
    w Xcode׳Εͳ͍
40. Ͱ΋Kotlin੡ͷFramework͕͍͍
41. x Exposed / Squash
42. એ఻
43. 2018/01/๭೔ʹVapor meetup͢ΔΈ͍ͨͰ͢
    $POUSJCVUPSͷ5BOOFSͱ͔-PHBO
    ΋དྷΔ͔΋ʁ