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-BZFSFE"SDIJUFDUVSFͰ
֤ͷґଘؔղܾΛ
4XJOKFDUΛ༻͍ͯߦ͏
QPUBUPUJQT!LHNZTIJO
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ࣗݾհ
w ఝٶͰ͢
w ΤϯδχΞͰ͢
w ԬݝԬࢢೆ۠ଟग़Ͱ͢
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͜ͷൃදΛฉ͘৺ߏ͑
w ͜ͷൃදɺʮ΄Βɺ͜Ε͕ਖ਼ٛͩͥʂʯ͍ͬͯ͏
ͷͰ͋Γ·ͤΜɻ
w ʮ͜͏͍͏ΓํͬͯΈͨΒɺ͖ͬ͢Γͨ͠Αʂ
ͳΜ͔ଞʹྑ͍Γํ͋ͬͨΒڭ͑ͯ͘Εʯͬͯײ
͡ͷൃදͰ͢ɻ
w ͱ͍͏ࢫΛ্ͬͨͰฉ͍͍ͯͩ͘͞ɻ
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BHFOEB
w %*ͱ
w -BZFSFE"SDIJUFDUVSFͱ
w ࣮ྫ
w ·ͱΊ
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%*ͱ
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%*ͱ
w ґଘੑͷೖ
w ͋ΔΫϥεͷͱ͋ΔৼΔ͍ʹ͓͚ΔඞཁͳΦϒ
δΣΫτΛ֎෦͔Βηοτͯ͋͛͠Δ͜ͱ
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%*͡Όͳ͍࣌OFX
class PokemonListViewController: UIViewController {
var pokemonList: [Pokemon] = []
override func viewDidLoad() {
let repository = RealmPokemonRepository()
pokemonList = repository.findAll()
}
}
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%*͡Όͳ͍࣌OFX
class PokemonListViewController: UIViewController {
var pokemonList: [Pokemon] = []
override func viewDidLoad() {
let repository = RealmPokemonRepository()
pokemonList = repository.findAll()
}
}
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%*͡Όͳ͍࣌TJOHMFUPO
class PokemonListViewController: UIViewController {
var pokemonList: [Pokemon] = []
override func viewDidLoad() {
let repository = RealmPokemonRepository.sharedInstance
pokemonList = repository.findAll()
}
}
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%*͡Όͳ͍࣌TJOHMFUPO
class PokemonListViewController: UIViewController {
var pokemonList: [Pokemon] = []
override func viewDidLoad() {
let repository = RealmPokemonRepository.sharedInstance
pokemonList = repository.findAll()
}
}
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%*
class PokemonListViewController: UIViewController {
var repository: RealmPokemonRepository?
var pokemonList: [Pokemon]?
override func viewDidLoad() {
pokemonList = repository?.findAll()
}
}
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%*
class PokemonListViewController: UIViewController {
var repository: RealmPokemonRepository?
var pokemonList: [Pokemon]?
override func viewDidLoad() {
pokemonList = repository?.findAll()
}
}
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-BZFSFE"SDIJUFDUVSF
ͱ
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-BZFSFE"SDIJUFDUVSFͱ
w ҙຯͷ͋Δ·ͱ·ΓΛͱ͢Δ
w ؒͷґଘૄʹ͢͠
w ͦ͏͢Δ͜ͱͰۃͳɺΛؙ͝ͱεύοͱೖΕସ͑ͨ
ΓͰ͖Δ
w ϓϨθϯςʔγϣϯϨΠϠʔΛεύοͱΞϓϦ͡Όͳͯ͘
ίϚϯυϥΠϯʹΓସ͑ͯ͑ΔΑϨϕϧ
w ΧʔωϧͩͬͨΓͷԼճΓͰࣅͨΑ͏ͳߟ͑ํ͋Γ·͢Α
Ͷɻ)"-ͩͬͨΓɻ
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ؒͷґଘ͕ૄͱ
w Լͷ্ͷʹґଘ͠ͳ͍ ·ͬͨ͘Βͳ͍
w ্ͷԼͷͷJOUFSGBDF QSPUPDPM
͔͠Βͳ͍
w 64#Λྫʹ͢ΔͱΘ͔Γ͍͔͢ʁ
64#Λ͏ଆܗͱϓϩτίϧ͚͍ͩͬͯΕɺ
64#ଆԿ͕ͬͯ͞͞དྷΔͷ͔શ͘Βͳ͍Ͱ
0,ɻ
w ͜͜ʹ%*Λ͏ͱྑ͍
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࣮ྫ
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ྫ͑͜Μͳઃܭ
Πϯϑϥ σʔλͷӬଓԽͳͲΛͱ͢Δ
υϝΠϯ ۀϩδοΫ
ΞϓϦέʔγϣϯ ΞϓϦͷͨΊͷϩδοΫΛఏڙ͢Δ
ϓϨθϯςʔγϣϯ Ͳ͏͍͏෩ʹݟ͑Δ͔Λఏڙ͢Δ
্ͷԼͷ
ʹґଘ͍ͯ͠Δ
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֓ཁ
w ԼهͷͭΛ࡞ͬͨ
w *OGSB$POUBJOFS
w %PNBJO$POUBJOFS
w "QQMJDBUJPO$POUBJOFS
w *OKFDUPS
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999$POUBJOFS
w 999$POUBJOFS࠷্ҐϨΠϠʔҎ֎ͷϨΠϠʔͰ
࡞Δɻ
w ͋ΔQSPUPDPMʹରͯ͠Ͳͷ۩ମΫϥεΛฦ͔͢Λ
ͱͯ࣋ͭ͠
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*OGSB$POUBJOFS
w *OGSB-BZFSͰఏڙ͍ͯ͠ΔQSPUPDPMͱ࣮ࡍʹΘ
ΕΔ۩ମΫϥε͕ͲΕͳͷ͔Λఆٛ͢Δ
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*OGSB$POUBJOFS
class InfraContainer {
static func register(container: Container) {
container.register(UserBehaviorEventRepository.self) { _ in
RealmUserBehaviorEventRepository()
}
container.register(ContentsLoader.self) { _ in
InternalContentsLoader()
}
container.register(AppUpdateChecker.self) { _ in
NetworkAppVersionChecker()
}
container.register(RealmInitializer.self) { r in
return RealmInitializer(contentsLoader:
r.resolve(ContentsLoader.self)!)
}
}
}
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*OGSB$POUBJOFS
class InfraContainer {
static func register(container: Container) {
container.register(UserBehaviorEventRepository.self) { _ in
RealmUserBehaviorEventRepository()
}
container.register(ContentsLoader.self) { _ in
InternalContentsLoader()
}
container.register(AppUpdateChecker.self) { _ in
NetworkAppVersionChecker()
}
container.register(RealmInitializer.self) { r in
return RealmInitializer(contentsLoader:
r.resolve(ContentsLoader.self)!)
}
}
}
w ఏڙ͍ͯ͠ΔQSPUPDPM
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*OGSB$POUBJOFS
class InfraContainer {
static func register(container: Container) {
container.register(UserBehaviorEventRepository.self) { _ in
RealmUserBehaviorEventRepository()
}
container.register(ContentsLoader.self) { _ in
InternalContentsLoader()
}
container.register(AppUpdateChecker.self) { _ in
NetworkAppVersionChecker()
}
container.register(RealmInitializer.self) { r in
return RealmInitializer(contentsLoader:
r.resolve(ContentsLoader.self)!)
}
}
}
w ࣮ࡍʹΘΕΔ۩ମΫϥε
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ॳظԽ
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var injector: Injector?
func application(application: UIApplication, didFinishLaunchingWithOptions
launchOptions: [NSObject: AnyObject]?) -> Bool {
let container: Container = Container()
InfraContainer.register(container)
DomainContainer.register(container)
UseCaseContainer.register(container)
injector = Injector(container: container)
:
}
:
}
֤ϨΠϠʔͷந۩ମϚοϓΛొ
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ॳظԽ
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var injector: Injector?
func application(application: UIApplication, didFinishLaunchingWithOptions
launchOptions: [NSObject: AnyObject]?) -> Bool {
let container: Container = Container()
InfraContainer.register(container)
DomainContainer.register(container)
UseCaseContainer.register(container)
injector = Injector(container: container)
:
}
:
}
*OKFDUPSΛ࡞
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*OKFDUPS
w Կ͔ʹґଘ͍ͯ͠ΔΦϒδΣΫτʹґଘ͍ͯ͠ΔͷΛηοτͯ͠
͋͛Δਓ
w *OKFDUPSDPOUBJOFSΛϝϯόͱͯ࣋ͭ͠
w 7JFX$POUSPMMFSͳͲґଘͯ͠ΔଆຖʹͦΕΛҾͱͨ͠JOKFDUϝιο
υΛ͍࣋ͬͯΔ
w *OKFDUPS"QQ%FMFHBUF͕࣋ͭ
w 7JFX$POUSPMMFSͷWJFX%JE-PBEͳͲͰ
BQQ%FMFHBUFJOKFDUPSJOKFDU TFMG
Λݺͼग़͢͜ͱͰϝϯόʔ͕JOKFDU
͞ΕΔ
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*OKFDUPS
class InputViewController: UIViewController, UINavigationControllerDelegate {
var userBehaviorEventRepository: UserBehaviorEventRepository? = nil
:
}
͜ͷΑ͏ʹ6TFS#FIBWJPS&WFOU3FQPTJUPSZʹґଘ͢Δ
*OQVU7JFX$POUSPMMFS͕͋Δͱ͢Δ
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*OKFDUPS
class Injector {
private let container: Container
init(container: Container) {
self.container = container
}
func inject(inputViewController: InputViewController) {
inputViewController.userBehaviorEventRepository =
container.resolve(UserBehaviorEventRepository.self)
}
func inject(resultViewController: ResultViewController, pokemon: Pokemon) {
resultViewController.userBehaviorEventRepository =
container.resolve(UserBehaviorEventRepository.self)
}
}
*OKFDUPS*OQVU7JFX$POUSPMMFSΛҾʹ࣋ͬͨJOKFDUϝιο
υΛ࣋ͪɺͦ͜Ͱґଘ͍ͯ͠ΔͷΛηοτͯ͋͛͠Δ
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*OKFDUPS
*OKFDUPSΛ༻͍ͯJOKFDUΛݺͿ
class InputViewController: UIViewController, UINavigationControllerDelegate {
var userBehaviorEventRepository: UserBehaviorEventRepository? = nil
override func viewDidLoad() {
appDelegate?.injector?.inject(self)
:
}
:
}
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ͳʹ͕ྑ͍͔ʁ
վΊͯ
ґଘ͢Δଆ͕શ͘۩ମΫϥεΛΒͳͯ͘ྑ͍
class InputViewController: UIViewController, UINavigationControllerDelegate {
var userBehaviorEventRepository: UserBehaviorEventRepository? = nil
:
}
த͕3FBMNͰͰ͖͍ͯΔͷ͔ͳͲɺΔඞཁͷ
ͳ͍͜ͱΛΒͳ͍ɻ
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ͳʹ͕ྑ͍͔ʁ
σʔλ σʔλͷӬଓԽΛͱ͢Δ
υϝΠϯ ۀϩδοΫ
ΞϓϦέʔγϣϯ ΞϓϦͷͨΊͷϩδοΫΛఏڙ͢Δ
*OGSB$POUBJOFS
%PNBJO$POUBJOFS
"QQMJDBUJPO
$POUBJOFS
͋Δ͕ԿΛఏڙ͍ͯ͠Δͷ͔ͦͷͰͭͷ$POUBJOFS
ΛݟΕ͙͢Θ͔ΔͷͰɺίʔυΛಡΉͱ͖ʹ໎Θͳ͍ɻ
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·ͱΊ
w ֤ϨΠϠʔͰͲͷΫϥεΛఏڙ͢Δͷ͔ʹ͍ͭͯΛ࣋ͬͯ
Δਓ͕͍Δ
w ֤ϨΠϠʔͷґଘͯ͠ΔଆɺଞͷϨΠϠʔͷ۩ମΫϥεΛҰ
Βͳͯ͘ྑ͍
w 7JFX$POUSPMMFS͕Ͳ͜ʹσʔλΛอଘ͢ΔͳͲͷ͍Βͳ͍
ใΛΒͳͯ͘ྑ͍
w ςετ͍͢͠
w γϯάϧτϯʹґଘͨ͠ઃܭ͔Βղ์͞ΕΔ