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WIP: segfault

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This commit is contained in:
John Rommel Estropia
2016-07-20 08:12:04 +09:00
parent f486ace437
commit 267c21063a
129 changed files with 2205 additions and 3282 deletions
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83
Sources/CoreStoreError.swift
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@@ -32,32 +32,32 @@ import CoreData
/**
All errors thrown from CoreStore are expressed in `CoreStoreError` enum values.
*/
public enum CoreStoreError: ErrorType, Hashable {
public enum CoreStoreError: ErrorProtocol, Hashable {
/**
A failure occured because of an unknown error.
*/
case Unknown
case unknown
/**
The `NSPersistentStore` could not be initialized because another store existed at the specified `NSURL`.
*/
case DifferentStorageExistsAtURL(existingPersistentStoreURL: NSURL)
case differentStorageExistsAtURL(existingPersistentStoreURL: URL)
/**
An `NSMappingModel` could not be found for a specific source and destination model versions.
*/
case MappingModelNotFound(localStoreURL: NSURL, targetModel: NSManagedObjectModel, targetModelVersion: String)
case mappingModelNotFound(localStoreURL: URL, targetModel: NSManagedObjectModel, targetModelVersion: String)
/**
Progressive migrations are disabled for a store, but an `NSMappingModel` could not be found for a specific source and destination model versions.
*/
case ProgressiveMigrationRequired(localStoreURL: NSURL)
case progressiveMigrationRequired(localStoreURL: URL)
/**
An internal SDK call failed with the specified `NSError`.
*/
case InternalError(NSError: NSError)
case internalError(NSError: NSError)
// MARK: ErrorType
@@ -71,20 +71,20 @@ public enum CoreStoreError: ErrorType, Hashable {
switch self {
case .Unknown:
return CoreStoreErrorCode.UnknownError.rawValue
case .unknown:
return CoreStoreErrorCode.unknownError.rawValue
case .DifferentStorageExistsAtURL:
return CoreStoreErrorCode.DifferentPersistentStoreExistsAtURL.rawValue
case .differentStorageExistsAtURL:
return CoreStoreErrorCode.differentPersistentStoreExistsAtURL.rawValue
case .MappingModelNotFound:
return CoreStoreErrorCode.MappingModelNotFound.rawValue
case .mappingModelNotFound:
return CoreStoreErrorCode.mappingModelNotFound.rawValue
case .ProgressiveMigrationRequired:
return CoreStoreErrorCode.ProgressiveMigrationRequired.rawValue
case .progressiveMigrationRequired:
return CoreStoreErrorCode.progressiveMigrationRequired.rawValue
case .InternalError:
return CoreStoreErrorCode.InternalError.rawValue
case .internalError:
return CoreStoreErrorCode.internalError.rawValue
}
}
@@ -96,19 +96,19 @@ public enum CoreStoreError: ErrorType, Hashable {
let code = self._code
switch self {
case .Unknown:
case .unknown:
return code.hashValue
case .DifferentStorageExistsAtURL(let existingPersistentStoreURL):
case .differentStorageExistsAtURL(let existingPersistentStoreURL):
return code.hashValue ^ existingPersistentStoreURL.hashValue
case .MappingModelNotFound(let localStoreURL, let targetModel, let targetModelVersion):
case .mappingModelNotFound(let localStoreURL, let targetModel, let targetModelVersion):
return code.hashValue ^ localStoreURL.hashValue ^ targetModel.hashValue ^ targetModelVersion.hashValue
case .ProgressiveMigrationRequired(let localStoreURL):
case .progressiveMigrationRequired(let localStoreURL):
return code.hashValue ^ localStoreURL.hashValue
case .InternalError(let NSError):
case .internalError(let NSError):
return code.hashValue ^ NSError.hashValue
}
}
@@ -116,33 +116,32 @@ public enum CoreStoreError: ErrorType, Hashable {
// MARK: Internal
internal init(_ error: ErrorType?) {
internal init(_ error: ErrorProtocol?) {
self = error.flatMap { $0.bridgeToSwift } ?? .Unknown
self = error.flatMap { $0.bridgeToSwift } ?? .unknown
}
}
// MARK: - CoreStoreError: Equatable
@warn_unused_result
public func == (lhs: CoreStoreError, rhs: CoreStoreError) -> Bool {
switch (lhs, rhs) {
case (.Unknown, .Unknown):
case (.unknown, .unknown):
return true
case (.DifferentStorageExistsAtURL(let url1), .DifferentStorageExistsAtURL(let url2)):
case (.differentStorageExistsAtURL(let url1), .differentStorageExistsAtURL(let url2)):
return url1 == url2
case (.MappingModelNotFound(let url1, let model1, let version1), .MappingModelNotFound(let url2, let model2, let version2)):
case (.mappingModelNotFound(let url1, let model1, let version1), .mappingModelNotFound(let url2, let model2, let version2)):
return url1 == url2 && model1 == model2 && version1 == version2
case (.ProgressiveMigrationRequired(let url1), .ProgressiveMigrationRequired(let url2)):
case (.progressiveMigrationRequired(let url1), .progressiveMigrationRequired(let url2)):
return url1 == url2
case (.InternalError(let NSError1), .InternalError(let NSError2)):
case (.internalError(let NSError1), .internalError(let NSError2)):
return NSError1 == NSError2
default:
@@ -170,27 +169,27 @@ public enum CoreStoreErrorCode: Int {
/**
A failure occured because of an unknown error.
*/
case UnknownError
case unknownError
/**
The `NSPersistentStore` could note be initialized because another store existed at the specified `NSURL`.
*/
case DifferentPersistentStoreExistsAtURL
case differentPersistentStoreExistsAtURL
/**
An `NSMappingModel` could not be found for a specific source and destination model versions.
*/
case MappingModelNotFound
case mappingModelNotFound
/**
Progressive migrations are disabled for a store, but an `NSMappingModel` could not be found for a specific source and destination model versions.
*/
case ProgressiveMigrationRequired
case progressiveMigrationRequired
/**
An internal SDK call failed with the specified "NSError" userInfo key.
*/
case InternalError
case internalError
}
@@ -208,20 +207,4 @@ public extension NSError {
|| code == NSMigrationError)
&& self.domain == NSCocoaErrorDomain
}
// MARK: Deprecated
/**
Deprecated. Use `CoreStoreError` enum values instead.
If the error's domain is equal to `CoreStoreErrorDomain`, returns the associated `CoreStoreErrorCode`. For other domains, returns `nil`.
*/
@available(*, deprecated=2.0.0, message="Use CoreStoreError enum values instead.")
public var coreStoreErrorCode: CoreStoreErrorCode? {
return (self.domain == CoreStoreErrorDomain
? CoreStoreErrorCode(rawValue: self.code)
: nil)
}
}