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Code Issues 95 Packages Projects Releases 10 Wiki Activity

restore NSPersistentStore.affectedStores ARC bug workaround

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This commit is contained in:
John Estropia
2019-02-28 17:57:34 +09:00
parent 6c282b18af
commit b4e12cc922
17 changed files with 245 additions and 140 deletions
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56
Sources/NSManagedObjectContext+Querying.swift
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@@ -109,7 +109,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
public func fetchOne<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) throws -> D? {
let fetchRequest = NSFetchRequest<NSManagedObject>()
let fetchRequest = CoreStoreFetchRequest<NSManagedObject>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.fetchLimit = 1
@@ -134,7 +134,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
public func fetchAll<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) throws -> [D] {
let fetchRequest = NSFetchRequest<NSManagedObject>()
let fetchRequest = CoreStoreFetchRequest<NSManagedObject>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.fetchLimit = 0
@@ -160,7 +160,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
public func fetchCount<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) throws -> Int {
let fetchRequest = NSFetchRequest<NSNumber>()
let fetchRequest = CoreStoreFetchRequest<NSNumber>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.resultType = .countResultType
@@ -184,7 +184,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
public func fetchObjectID<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) throws -> NSManagedObjectID? {
let fetchRequest = NSFetchRequest<NSManagedObjectID>()
let fetchRequest = CoreStoreFetchRequest<NSManagedObjectID>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.fetchLimit = 1
@@ -209,7 +209,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
public func fetchObjectIDs<D>(_ from: From<D>, _ fetchClauses: [FetchClause]) throws -> [NSManagedObjectID] {
let fetchRequest = NSFetchRequest<NSManagedObjectID>()
let fetchRequest = CoreStoreFetchRequest<NSManagedObjectID>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.fetchLimit = 0
@@ -226,7 +226,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
}
@nonobjc
internal func fetchObjectIDs(_ fetchRequest: NSFetchRequest<NSManagedObjectID>) throws -> [NSManagedObjectID] {
internal func fetchObjectIDs(_ fetchRequest: CoreStoreFetchRequest<NSManagedObjectID>) throws -> [NSManagedObjectID] {
var fetchResults: [NSManagedObjectID]?
var fetchError: Error?
@@ -234,7 +234,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
do {
fetchResults = try self.fetch(fetchRequest)
fetchResults = try self.fetch(fetchRequest.dynamicCast())
}
catch {
@@ -265,12 +265,12 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
public func queryValue<D, U: QueryableAttributeType>(_ from: From<D>, _ selectClause: Select<D, U>, _ queryClauses: [QueryClause]) throws -> U? {
let fetchRequest = NSFetchRequest<NSDictionary>()
let fetchRequest = CoreStoreFetchRequest<NSDictionary>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.fetchLimit = 0
selectClause.applyToFetchRequest(fetchRequest)
selectClause.applyToFetchRequest(fetchRequest.staticCast())
queryClauses.forEach { $0.applyToFetchRequest(fetchRequest) }
return try self.queryValue(selectClause.selectTerms, fetchRequest: fetchRequest)
@@ -291,12 +291,12 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
public func queryAttributes<D>(_ from: From<D>, _ selectClause: Select<D, NSDictionary>, _ queryClauses: [QueryClause]) throws -> [[String: Any]] {
let fetchRequest = NSFetchRequest<NSDictionary>()
let fetchRequest = CoreStoreFetchRequest<NSDictionary>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.fetchLimit = 0
selectClause.applyToFetchRequest(fetchRequest)
selectClause.applyToFetchRequest(fetchRequest.staticCast())
queryClauses.forEach { $0.applyToFetchRequest(fetchRequest) }
return try self.queryAttributes(fetchRequest)
@@ -322,7 +322,7 @@ extension NSManagedObjectContext: FetchableSource, QueryableSource {
@nonobjc
internal func deleteAll<D>(_ from: From<D>, _ deleteClauses: [FetchClause]) throws -> Int {
let fetchRequest = NSFetchRequest<NSManagedObject>()
let fetchRequest = CoreStoreFetchRequest<NSManagedObject>()
try from.applyToFetchRequest(fetchRequest, context: self)
fetchRequest.fetchLimit = 0
@@ -352,7 +352,7 @@ extension NSManagedObjectContext {
// MARK: Fetching
@nonobjc
internal func fetchOne<D: NSManagedObject>(_ fetchRequest: NSFetchRequest<D>) throws -> D? {
internal func fetchOne<D: NSManagedObject>(_ fetchRequest: CoreStoreFetchRequest<D>) throws -> D? {
var fetchResults: [D]?
var fetchError: Error?
@@ -360,7 +360,7 @@ extension NSManagedObjectContext {
do {
fetchResults = try self.fetch(fetchRequest)
fetchResults = try self.fetch(fetchRequest.staticCast())
}
catch {
@@ -380,7 +380,7 @@ extension NSManagedObjectContext {
}
@nonobjc
internal func fetchAll<D: NSManagedObject>(_ fetchRequest: NSFetchRequest<D>) throws -> [D] {
internal func fetchAll<D: NSManagedObject>(_ fetchRequest: CoreStoreFetchRequest<D>) throws -> [D] {
var fetchResults: [D]?
var fetchError: Error?
@@ -388,7 +388,7 @@ extension NSManagedObjectContext {
do {
fetchResults = try self.fetch(fetchRequest)
fetchResults = try self.fetch(fetchRequest.staticCast())
}
catch {
@@ -408,7 +408,7 @@ extension NSManagedObjectContext {
}
@nonobjc
internal func fetchCount(_ fetchRequest: NSFetchRequest<NSNumber>) throws -> Int {
internal func fetchCount(_ fetchRequest: CoreStoreFetchRequest<NSNumber>) throws -> Int {
var count = 0
var countError: Error?
@@ -416,7 +416,7 @@ extension NSManagedObjectContext {
do {
count = try self.count(for: fetchRequest)
count = try self.count(for: fetchRequest.staticCast())
}
catch {
@@ -436,7 +436,7 @@ extension NSManagedObjectContext {
}
@nonobjc
internal func fetchObjectID(_ fetchRequest: NSFetchRequest<NSManagedObjectID>) throws -> NSManagedObjectID? {
internal func fetchObjectID(_ fetchRequest: CoreStoreFetchRequest<NSManagedObjectID>) throws -> NSManagedObjectID? {
var fetchResults: [NSManagedObjectID]?
var fetchError: Error?
@@ -444,7 +444,7 @@ extension NSManagedObjectContext {
do {
fetchResults = try self.fetch(fetchRequest)
fetchResults = try self.fetch(fetchRequest.staticCast())
}
catch {
@@ -467,7 +467,7 @@ extension NSManagedObjectContext {
// MARK: Querying
@nonobjc
internal func queryValue<D, U: QueryableAttributeType>(_ selectTerms: [SelectTerm<D>], fetchRequest: NSFetchRequest<NSDictionary>) throws -> U? {
internal func queryValue<D, U: QueryableAttributeType>(_ selectTerms: [SelectTerm<D>], fetchRequest: CoreStoreFetchRequest<NSDictionary>) throws -> U? {
var fetchResults: [Any]?
var fetchError: Error?
@@ -475,7 +475,7 @@ extension NSManagedObjectContext {
do {
fetchResults = try self.fetch(fetchRequest)
fetchResults = try self.fetch(fetchRequest.staticCast())
}
catch {
@@ -500,7 +500,7 @@ extension NSManagedObjectContext {
}
@nonobjc
internal func queryValue<D>(_ selectTerms: [SelectTerm<D>], fetchRequest: NSFetchRequest<NSDictionary>) throws -> Any? {
internal func queryValue<D>(_ selectTerms: [SelectTerm<D>], fetchRequest: CoreStoreFetchRequest<NSDictionary>) throws -> Any? {
var fetchResults: [Any]?
var fetchError: Error?
@@ -508,7 +508,7 @@ extension NSManagedObjectContext {
do {
fetchResults = try self.fetch(fetchRequest)
fetchResults = try self.fetch(fetchRequest.staticCast())
}
catch {
@@ -533,7 +533,7 @@ extension NSManagedObjectContext {
}
@nonobjc
internal func queryAttributes(_ fetchRequest: NSFetchRequest<NSDictionary>) throws -> [[String: Any]] {
internal func queryAttributes(_ fetchRequest: CoreStoreFetchRequest<NSDictionary>) throws -> [[String: Any]] {
var fetchResults: [Any]?
var fetchError: Error?
@@ -541,7 +541,7 @@ extension NSManagedObjectContext {
do {
fetchResults = try self.fetch(fetchRequest)
fetchResults = try self.fetch(fetchRequest.staticCast())
}
catch {
@@ -564,7 +564,7 @@ extension NSManagedObjectContext {
// MARK: Deleting
@nonobjc
internal func deleteAll<D: NSManagedObject>(_ fetchRequest: NSFetchRequest<D>) throws -> Int {
internal func deleteAll<D: NSManagedObject>(_ fetchRequest: CoreStoreFetchRequest<D>) throws -> Int {
var numberOfDeletedObjects: Int?
var fetchError: Error?
@@ -574,7 +574,7 @@ extension NSManagedObjectContext {
do {
let fetchResults = try self.fetch(fetchRequest)
let fetchResults = try self.fetch(fetchRequest.staticCast())
for object in fetchResults {
self.delete(object)