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Code Issues 95 Packages Projects Releases 10 Wiki Activity

Big update. Migration tools in progress

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This commit is contained in:
John Rommel Estropia
2015-07-01 08:03:09 +09:00
parent 71c80c3497
commit 40f22761bf
53 changed files with 2177 additions and 970 deletions
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6
CoreStore/Saving and Processing/AsynchronousDataTransaction.swift
View File

@@ -143,7 +143,7 @@ public final class AsynchronousDataTransaction: BaseDataTransaction {
}
/**
Deletes the specified `NSManagedObject`'s.
Deletes the specified `NSManagedObject`s.
:param: object1 the `NSManagedObject` type to be deleted
:param: object2 another `NSManagedObject` type to be deleted
@@ -157,9 +157,9 @@ public final class AsynchronousDataTransaction: BaseDataTransaction {
}
/**
Deletes the specified `NSManagedObject`'s.
Deletes the specified `NSManagedObject`s.
:param: objects the `NSManagedObject`'s type to be deleted
:param: objects the `NSManagedObject`s type to be deleted
*/
public override func delete(objects: [NSManagedObject?]) {

116
CoreStore/Saving and Processing/BaseDataTransaction.swift
View File

@@ -28,91 +28,6 @@ import CoreData
import GCDKit
// MARK: - Into
/**
A `Into` clause contains the destination entity and destination persistent store for a `create(...)` method. A common usage is to just indicate the entity:
let person = transaction.create(Into(MyPersonEntity))
For cases where multiple `NSPersistentStore`'s contain the same entity, the destination configuration's name needs to be specified as well:
let person = transaction.create(Into<MyPersonEntity>("Configuration1"))
This helps the `NSManagedObjectContext` to determine which
*/
public struct Into<T: NSManagedObject> {
// MARK: Public
internal static var defaultConfigurationName: String {
return "PF_DEFAULT_CONFIGURATION_NAME"
}
/**
Initializes an `Into` clause.
Sample Usage:
let person = transaction.create(Into<MyPersonEntity>())
*/
public init(){
self.configuration = nil
self.inferStoreIfPossible = true
}
/**
Initializes an `Into` clause with the specified entity type.
Sample Usage:
let person = transaction.create(Into(MyPersonEntity))
:param: entity the `NSManagedObject` type to be created
*/
public init(_ entity: T.Type) {
self.configuration = nil
self.inferStoreIfPossible = true
}
/**
Initializes an `Into` clause with the specified configuration.
Sample Usage:
let person = transaction.create(Into<MyPersonEntity>("Configuration1"))
:param: configuration the `NSPersistentStore` configuration name to associate the object to. This parameter is required if multiple configurations contain the created `NSManagedObject`'s entity type. Set to `nil` to use the default configuration.
*/
public init(_ configuration: String?) {
self.configuration = configuration
self.inferStoreIfPossible = false
}
/**
Initializes an `Into` clause with the specified entity type and configuration.
Sample Usage:
let person = transaction.create(Into(MyPersonEntity.self, "Configuration1"))
:param: entity the `NSManagedObject` type to be created
:param: configuration the `NSPersistentStore` configuration name to associate the object to. This parameter is required if multiple configurations contain the created `NSManagedObject`'s entity type. Set to `nil` to use the default configuration.
*/
public init(_ entity: T.Type, _ configuration: String?) {
self.configuration = configuration
self.inferStoreIfPossible = false
}
// MARK: Internal
internal let configuration: String?
internal let inferStoreIfPossible: Bool
}
// MARK: - BaseDataTransaction
/**
@@ -141,25 +56,26 @@ public /*abstract*/ class BaseDataTransaction {
CoreStore.assert(self.transactionQueue.isCurrentExecutionContext(), "Attempted to create an entity of type <\(T.self)> outside its designated queue.")
let context = self.context
let object = T.createInContext(context)
let entityClass = (into.entityClass as! NSManagedObject.Type)
let object = entityClass.createInContext(context) as! T
if into.inferStoreIfPossible {
switch context.parentStack!.persistentStoreForEntityClass(T.self, configuration: nil, inferStoreIfPossible: true) {
switch context.parentStack!.persistentStoreForEntityClass(entityClass, configuration: nil, inferStoreIfPossible: true) {
case (.Some(let persistentStore), _):
context.assignObject(object, toPersistentStore: persistentStore)
case (.None, true):
CoreStore.assert(false, "Attempted to create an entity of type \(typeName(object)) with ambiguous destination persistent store, but the configuration name was not specified.")
CoreStore.assert(false, "Attempted to create an entity of type <\(entityClass)> with ambiguous destination persistent store, but the configuration name was not specified.")
default:
CoreStore.assert(false, "Attempted to create an entity of type \(typeName(object)), but a destination persistent store containing the entity type could not be found.")
CoreStore.assert(false, "Attempted to create an entity of type <\(entityClass)>, but a destination persistent store containing the entity type could not be found.")
}
}
else {
switch context.parentStack!.persistentStoreForEntityClass(T.self, configuration: into.configuration, inferStoreIfPossible: false) {
switch context.parentStack!.persistentStoreForEntityClass(entityClass, configuration: into.configuration, inferStoreIfPossible: false) {
case (.Some(let persistentStore), _):
context.assignObject(object, toPersistentStore: persistentStore)
@@ -167,11 +83,11 @@ public /*abstract*/ class BaseDataTransaction {
default:
if let configuration = into.configuration {
CoreStore.assert(false, "Attempted to create an entity of type \(typeName(object)) into the configuration \"\(configuration)\", which it doesn't belong to.")
CoreStore.assert(false, "Attempted to create an entity of type <\(entityClass)> into the configuration \"\(configuration)\", which it doesn't belong to.")
}
else {
CoreStore.assert(false, "Attempted to create an entity of type \(typeName(object)) into the default configuration, which it doesn't belong to.")
CoreStore.assert(false, "Attempted to create an entity of type <\(entityClass)> into the default configuration, which it doesn't belong to.")
}
}
}
@@ -204,13 +120,13 @@ public /*abstract*/ class BaseDataTransaction {
CoreStore.assert(self.transactionQueue.isCurrentExecutionContext(), "Attempted to update an entity of type <\(T.self)> outside its designated queue.")
CoreStore.assert(into.inferStoreIfPossible || (into.configuration ?? Into.defaultConfigurationName) == objectID.persistentStore?.configurationName, "Attempted to update an entity of type <\(T.self)> but the specified persistent store do not match the `NSManagedObjectID`.")
return T.inContext(self.context, withObjectID: objectID)
return (into.entityClass as! NSManagedObject.Type).inContext(self.context, withObjectID: objectID) as? T
}
/**
Deletes a specified `NSManagedObject`.
:param: object the `NSManagedObject` type to be deleted
:param: object the `NSManagedObject` to be deleted
*/
public func delete(object: NSManagedObject?) {
@@ -220,11 +136,11 @@ public /*abstract*/ class BaseDataTransaction {
}
/**
Deletes the specified `NSManagedObject`'s.
Deletes the specified `NSManagedObject`s.
:param: object1 the `NSManagedObject` type to be deleted
:param: object2 another `NSManagedObject` type to be deleted
:param: objects other `NSManagedObject`s type to be deleted
:param: object1 the `NSManagedObject` to be deleted
:param: object2 another `NSManagedObject` to be deleted
:param: objects other `NSManagedObject`s to be deleted
*/
public func delete(object1: NSManagedObject?, _ object2: NSManagedObject?, _ objects: NSManagedObject?...) {
@@ -232,9 +148,9 @@ public /*abstract*/ class BaseDataTransaction {
}
/**
Deletes the specified `NSManagedObject`'s.
Deletes the specified `NSManagedObject`s.
:param: objects the `NSManagedObject`'s type to be deleted
:param: objects the `NSManagedObject`s to be deleted
*/
public func delete(objects: [NSManagedObject?]) {

145
CoreStore/Saving and Processing/Into.swift Normal file
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@@ -0,0 +1,145 @@
//
// Into.swift
// CoreStore
//
// Copyright (c) 2014 John Rommel Estropia
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
import Foundation
import CoreData
// MARK: - Into
/**
A `Into` clause contains the destination entity and destination persistent store for a `create(...)` method. A common usage is to just indicate the entity:
let person = transaction.create(Into(MyPersonEntity))
For cases where multiple `NSPersistentStore`s contain the same entity, the destination configuration's name needs to be specified as well:
let person = transaction.create(Into<MyPersonEntity>("Configuration1"))
This helps the `NSManagedObjectContext` to determine which
*/
public struct Into<T: NSManagedObject> {
// MARK: Public
internal static var defaultConfigurationName: String {
return "PF_DEFAULT_CONFIGURATION_NAME"
}
/**
Initializes an `Into` clause.
Sample Usage:
let person = transaction.create(Into<MyPersonEntity>())
*/
public init(){
self.configuration = nil
self.inferStoreIfPossible = true
self.entityClass = T.self
}
/**
Initializes an `Into` clause with the specified entity type.
Sample Usage:
let person = transaction.create(Into(MyPersonEntity))
:param: entity the `NSManagedObject` type to be created
*/
public init(_ entity: T.Type) {
self.configuration = nil
self.inferStoreIfPossible = true
self.entityClass = entity
}
/**
Initializes an `Into` clause with the specified entity class.
:param: entityClass the `NSManagedObject` class type to be created
*/
public init(_ entityClass: AnyClass) {
self.configuration = nil
self.inferStoreIfPossible = true
self.entityClass = entityClass
}
/**
Initializes an `Into` clause with the specified configuration.
Sample Usage:
let person = transaction.create(Into<MyPersonEntity>("Configuration1"))
:param: configuration the `NSPersistentStore` configuration name to associate the object to. This parameter is required if multiple configurations contain the created `NSManagedObject`'s entity type. Set to `nil` to use the default configuration.
*/
public init(_ configuration: String?) {
self.configuration = configuration
self.inferStoreIfPossible = false
self.entityClass = T.self
}
/**
Initializes an `Into` clause with the specified entity type and configuration.
Sample Usage:
let person = transaction.create(Into(MyPersonEntity.self, "Configuration1"))
:param: entity the `NSManagedObject` type to be created
:param: configuration the `NSPersistentStore` configuration name to associate the object to. This parameter is required if multiple configurations contain the created `NSManagedObject`'s entity type. Set to `nil` to use the default configuration.
*/
public init(_ entity: T.Type, _ configuration: String?) {
self.configuration = configuration
self.inferStoreIfPossible = false
self.entityClass = entity
}
/**
Initializes an `Into` clause with the specified entity class and configuration.
Sample Usage:
let person = transaction.create(Into(MyPersonEntity.self, "Configuration1"))
:param: entityClass the `NSManagedObject` class type to be created
:param: configuration the `NSPersistentStore` configuration name to associate the object to. This parameter is required if multiple configurations contain the created `NSManagedObject`'s entity type. Set to `nil` to use the default configuration.
*/
public init(_ entityClass: AnyClass, _ configuration: String?) {
self.configuration = configuration
self.inferStoreIfPossible = false
self.entityClass = entityClass
}
// MARK: Internal
internal let entityClass: AnyClass
internal let configuration: String?
internal let inferStoreIfPossible: Bool
}

12
CoreStore/Saving and Processing/SynchronousDataTransaction.swift
View File

@@ -122,11 +122,11 @@ public final class SynchronousDataTransaction: BaseDataTransaction {
}
/**
Deletes the specified `NSManagedObject`'s.
Deletes the specified `NSManagedObject`s.
:param: object1 the `NSManagedObject` type to be deleted
:param: object2 another `NSManagedObject` type to be deleted
:param: objects other `NSManagedObject`s type to be deleted
:param: object1 the `NSManagedObject` to be deleted
:param: object2 another `NSManagedObject` to be deleted
:param: objects other `NSManagedObject`s to be deleted
*/
public override func delete(object1: NSManagedObject?, _ object2: NSManagedObject?, _ objects: NSManagedObject?...) {
@@ -136,9 +136,9 @@ public final class SynchronousDataTransaction: BaseDataTransaction {
}
/**
Deletes the specified `NSManagedObject`'s.
Deletes the specified `NSManagedObject`s.
:param: objects the `NSManagedObject`'s type to be deleted
:param: objects the `NSManagedObject`s to be deleted
*/
public override func delete(objects: [NSManagedObject?]) {