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Code Issues 95 Packages Projects Releases 10 Wiki Activity

WIP: broken generics

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This commit is contained in:
John Estropia
2016-09-06 20:16:46 +09:00
parent b502895d63
commit 82de482191
95 changed files with 610 additions and 677 deletions
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24
Sources/Migrating/DataStack+Migration.swift
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@@ -47,7 +47,7 @@ public extension DataStack {
- parameter storeType: the storage type
- parameter completion: the closure to be executed on the main queue when the process completes, either due to success or failure. The closure's `SetupResult` argument indicates the result. Note that the `StorageInterface` associated to the `SetupResult.success` may not always be the same instance as the parameter argument if a previous `StorageInterface` was already added at the same URL and with the same configuration.
*/
public func addStorage<T: StorageInterface>(_ storeType: T.Type, completion: (SetupResult<T>) -> Void) where T: DefaultInitializableStore {
public func addStorage<T: StorageInterface>(_ storeType: T.Type, completion: @escaping (SetupResult<T>) -> Void) where T: DefaultInitializableStore {
self.addStorage(storeType.init(), completion: completion)
}
@@ -126,7 +126,7 @@ public extension DataStack {
- parameter completion: the closure to be executed on the main queue when the process completes, either due to success or failure. The closure's `SetupResult` argument indicates the result. Note that the `LocalStorage` associated to the `SetupResult.success` may not always be the same instance as the parameter argument if a previous `LocalStorage` was already added at the same URL and with the same configuration.
- returns: an `NSProgress` instance if a migration has started, or `nil` if either no migrations are required or if a failure occured.
*/
public func addStorage<T: LocalStorage>(_ storeType: T.Type, completion: (SetupResult<T>) -> Void) -> Progress? where T: DefaultInitializableStore {
public func addStorage<T: LocalStorage>(_ storeType: T.Type, completion: @escaping (SetupResult<T>) -> Void) -> Progress? where T: DefaultInitializableStore {
return self.addStorage(storeType.init() as! T.Type, completion: completion)
}
@@ -194,7 +194,7 @@ public extension DataStack {
do {
try FileManager.default.createDirectory(
at: try fileURL.deletingLastPathComponent(),
at: fileURL.deletingLastPathComponent(),
withIntermediateDirectories: true,
attributes: nil
)
@@ -207,7 +207,7 @@ public extension DataStack {
return self.upgradeStorageIfNeeded(
storage,
metadata: metadata as [String : AnyObject],
metadata: metadata,
completion: { (result) -> Void in
if case .failure(.internalError(let error)) = result {
@@ -359,7 +359,7 @@ public extension DataStack {
do {
try FileManager.default.createDirectory(
at: try cacheFileURL.deletingLastPathComponent(),
at: cacheFileURL.deletingLastPathComponent(),
withIntermediateDirectories: true,
attributes: nil
)
@@ -431,7 +431,7 @@ public extension DataStack {
- throws: a `CoreStoreError` value indicating the failure
- returns: an `NSProgress` instance if a migration has started, or `nil` is no migrations are required
*/
public func upgradeStorageIfNeeded<T: LocalStorage>(_ storage: T, completion: (MigrationResult) -> Void) throws -> Progress? {
public func upgradeStorageIfNeeded<T: LocalStorage>(_ storage: T, completion: @escaping (MigrationResult) -> Void) throws -> Progress? {
return try self.coordinator.performSynchronously {
@@ -450,7 +450,7 @@ public extension DataStack {
)
return self.upgradeStorageIfNeeded(
storage,
metadata: metadata as [String : AnyObject],
metadata: metadata,
completion: completion
)
}
@@ -491,7 +491,7 @@ public extension DataStack {
options: storage.storeOptions
)
guard let migrationSteps = self.computeMigrationFromStorage(storage, metadata: metadata as [String : AnyObject]) else {
guard let migrationSteps = self.computeMigrationFromStorage(storage, metadata: metadata) else {
let error = CoreStoreError.mappingModelNotFound(
localStoreURL: fileURL,
@@ -537,7 +537,7 @@ public extension DataStack {
// MARK: Private
private func upgradeStorageIfNeeded<T: LocalStorage>(_ storage: T, metadata: [String: AnyObject], completion: @escaping (MigrationResult) -> Void) -> Progress? {
private func upgradeStorageIfNeeded<T: LocalStorage>(_ storage: T, metadata: [String: Any], completion: @escaping (MigrationResult) -> Void) -> Progress? {
guard let migrationSteps = self.computeMigrationFromStorage(storage, metadata: metadata) else {
@@ -654,7 +654,7 @@ public extension DataStack {
return progress
}
private func computeMigrationFromStorage<T: LocalStorage>(_ storage: T, metadata: [String: AnyObject]) -> [(sourceModel: NSManagedObjectModel, destinationModel: NSManagedObjectModel, mappingModel: NSMappingModel, migrationType: MigrationType)]? {
private func computeMigrationFromStorage<T: LocalStorage>(_ storage: T, metadata: [String: Any]) -> [(sourceModel: NSManagedObjectModel, destinationModel: NSManagedObjectModel, mappingModel: NSMappingModel, migrationType: MigrationType)]? {
let model = self.model
if model.isConfiguration(withName: storage.configuration, compatibleWithStoreMetadata: metadata) {
@@ -737,7 +737,7 @@ public extension DataStack {
let fileURL = storage.fileURL
let temporaryDirectoryURL = try! URL(fileURLWithPath: NSTemporaryDirectory(), isDirectory: true)
let temporaryDirectoryURL = URL(fileURLWithPath: NSTemporaryDirectory(), isDirectory: true)
.appendingPathComponent(Bundle.main.bundleIdentifier ?? "com.CoreStore.DataStack")
.appendingPathComponent(ProcessInfo().globallyUniqueString)
@@ -748,7 +748,7 @@ public extension DataStack {
attributes: nil
)
let temporaryFileURL = try! temporaryDirectoryURL.appendingPathComponent(
let temporaryFileURL = temporaryDirectoryURL.appendingPathComponent(
fileURL.lastPathComponent,
isDirectory: false
)