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Code Issues 95 Packages Projects Releases 10 Wiki Activity

WIP

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This commit is contained in:
John Rommel Estropia
2016-07-21 02:45:42 +09:00
parent 267c21063a
commit a638620858
85 changed files with 1621 additions and 1819 deletions
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6
Sources/Transactions/AsynchronousDataTransaction.swift
View File

@@ -101,7 +101,7 @@ public final class AsynchronousDataTransaction: BaseDataTransaction {
CoreStore.assert(
!self.isCommitted,
"Attempted to create an entity of type \(cs_typeName(T)) from an already committed \(cs_typeName(self))."
"Attempted to create an entity of type \(cs_typeName(T.self)) from an already committed \(cs_typeName(self))."
)
return super.create(into)
@@ -113,7 +113,6 @@ public final class AsynchronousDataTransaction: BaseDataTransaction {
- parameter object: the `NSManagedObject` type to be edited
- returns: an editable proxy for the specified `NSManagedObject`.
*/
@warn_unused_result
public override func edit<T: NSManagedObject>(_ object: T?) -> T? {
CoreStore.assert(
@@ -131,12 +130,11 @@ public final class AsynchronousDataTransaction: BaseDataTransaction {
- parameter objectID: the `NSManagedObjectID` for the object to be edited
- returns: an editable proxy for the specified `NSManagedObject`.
*/
@warn_unused_result
public override func edit<T: NSManagedObject>(_ into: Into<T>, _ objectID: NSManagedObjectID) -> T? {
CoreStore.assert(
!self.isCommitted,
"Attempted to update an entity of type \(cs_typeName(T)) from an already committed \(cs_typeName(self))."
"Attempted to update an entity of type \(cs_typeName(T.self)) from an already committed \(cs_typeName(self))."
)
return super.edit(into, objectID)

22
Sources/Transactions/BaseDataTransaction.swift
View File

@@ -57,7 +57,7 @@ public /*abstract*/ class BaseDataTransaction {
CoreStore.assert(
self.isRunningInAllowedQueue(),
"Attempted to create an entity of type \(cs_typeName(T)) outside its designated queue."
"Attempted to create an entity of type \(cs_typeName(T.self)) outside its designated queue."
)
let context = self.context
@@ -118,7 +118,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter object: the `NSManagedObject` type to be edited
- returns: an editable proxy for the specified `NSManagedObject`.
*/
@warn_unused_result
public func edit<T: NSManagedObject>(_ object: T?) -> T? {
CoreStore.assert(
@@ -139,17 +138,16 @@ public /*abstract*/ class BaseDataTransaction {
- parameter objectID: the `NSManagedObjectID` for the object to be edited
- returns: an editable proxy for the specified `NSManagedObject`.
*/
@warn_unused_result
public func edit<T: NSManagedObject>(_ into: Into<T>, _ objectID: NSManagedObjectID) -> T? {
CoreStore.assert(
self.isRunningInAllowedQueue(),
"Attempted to update an entity of type \(cs_typeName(T)) outside its designated queue."
"Attempted to update an entity of type \(cs_typeName(T.self)) outside its designated queue."
)
CoreStore.assert(
into.inferStoreIfPossible
|| (into.configuration ?? Into.defaultConfigurationName) == objectID.persistentStore?.configurationName,
"Attempted to update an entity of type \(cs_typeName(T)) but the specified persistent store do not match the `NSManagedObjectID`."
"Attempted to update an entity of type \(cs_typeName(T.self)) but the specified persistent store do not match the `NSManagedObjectID`."
)
return self.fetchExisting(objectID) as? T
}
@@ -221,7 +219,6 @@ public /*abstract*/ class BaseDataTransaction {
- returns: a `Set` of pending `NSManagedObject`s that were inserted to the transaction.
*/
@warn_unused_result
public func insertedObjects() -> Set<NSManagedObject> {
CoreStore.assert(
@@ -242,7 +239,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter entity: the `NSManagedObject` subclass to filter
- returns: a `Set` of pending `NSManagedObject`s of the specified type that were inserted to the transaction.
*/
@warn_unused_result
public func insertedObjects<T: NSManagedObject>(_ entity: T.Type) -> Set<T> {
CoreStore.assert(
@@ -262,7 +258,6 @@ public /*abstract*/ class BaseDataTransaction {
- returns: a `Set` of pending `NSManagedObjectID`s that were inserted to the transaction.
*/
@warn_unused_result
public func insertedObjectIDs() -> Set<NSManagedObjectID> {
CoreStore.assert(
@@ -283,7 +278,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter entity: the `NSManagedObject` subclass to filter
- returns: a `Set` of pending `NSManagedObjectID`s of the specified type that were inserted to the transaction.
*/
@warn_unused_result
public func insertedObjectIDs<T: NSManagedObject>(_ entity: T.Type) -> Set<NSManagedObjectID> {
CoreStore.assert(
@@ -303,7 +297,6 @@ public /*abstract*/ class BaseDataTransaction {
- returns: a `Set` of pending `NSManagedObject`s that were updated to the transaction.
*/
@warn_unused_result
public func updatedObjects() -> Set<NSManagedObject> {
CoreStore.assert(
@@ -324,7 +317,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter entity: the `NSManagedObject` subclass to filter
- returns: a `Set` of pending `NSManagedObject`s of the specified type that were updated in the transaction.
*/
@warn_unused_result
public func updatedObjects<T: NSManagedObject>(_ entity: T.Type) -> Set<T> {
CoreStore.assert(
@@ -344,7 +336,6 @@ public /*abstract*/ class BaseDataTransaction {
- returns: a `Set` of pending `NSManagedObjectID`s that were updated in the transaction.
*/
@warn_unused_result
public func updatedObjectIDs() -> Set<NSManagedObjectID> {
CoreStore.assert(
@@ -365,7 +356,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter entity: the `NSManagedObject` subclass to filter
- returns: a `Set` of pending `NSManagedObjectID`s of the specified type that were updated in the transaction.
*/
@warn_unused_result
public func updatedObjectIDs<T: NSManagedObject>(_ entity: T.Type) -> Set<NSManagedObjectID> {
CoreStore.assert(
@@ -385,7 +375,6 @@ public /*abstract*/ class BaseDataTransaction {
- returns: a `Set` of pending `NSManagedObject`s that were deleted from the transaction.
*/
@warn_unused_result
public func deletedObjects() -> Set<NSManagedObject> {
CoreStore.assert(
@@ -406,7 +395,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter entity: the `NSManagedObject` subclass to filter
- returns: a `Set` of pending `NSManagedObject`s of the specified type that were deleted from the transaction.
*/
@warn_unused_result
public func deletedObjects<T: NSManagedObject>(_ entity: T.Type) -> Set<T> {
CoreStore.assert(
@@ -427,7 +415,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter entity: the `NSManagedObject` subclass to filter
- returns: a `Set` of pending `NSManagedObjectID`s of the specified type that were deleted from the transaction.
*/
@warn_unused_result
public func deletedObjectIDs() -> Set<NSManagedObjectID> {
CoreStore.assert(
@@ -448,7 +435,6 @@ public /*abstract*/ class BaseDataTransaction {
- parameter entity: the `NSManagedObject` subclass to filter
- returns: a `Set` of pending `NSManagedObjectID`s of the specified type that were deleted from the transaction.
*/
@warn_unused_result
public func deletedObjectIDs<T: NSManagedObject>(_ entity: T.Type) -> Set<NSManagedObjectID> {
CoreStore.assert(
@@ -468,7 +454,7 @@ public /*abstract*/ class BaseDataTransaction {
internal let context: NSManagedObjectContext
internal let transactionQueue: GCDQueue
internal let childTransactionQueue: GCDQueue = .createSerial("com.corestore.datastack.childtransactionqueue")
internal let childTransactionQueue = GCDQueue.createSerial("com.corestore.datastack.childtransactionqueue")
internal let supportsUndo: Bool
internal let bypassesQueueing: Bool

1
Sources/Transactions/CoreStore+Transaction.swift
View File

@@ -57,7 +57,6 @@ public extension CoreStore {
- prameter supportsUndo: `undo()`, `redo()`, and `rollback()` methods are only available when this parameter is `true`, otherwise those method will raise an exception. Defaults to `false`. Note that turning on Undo support may heavily impact performance especially on iOS or watchOS where memory is limited.
- returns: a `UnsafeDataTransaction` instance where creates, updates, and deletes can be made.
*/
@warn_unused_result
public static func beginUnsafe(supportsUndo: Bool = false) -> UnsafeDataTransaction {
return self.defaultStack.beginUnsafe(supportsUndo: supportsUndo)

1
Sources/Transactions/DataStack+Transaction.swift
View File

@@ -67,7 +67,6 @@ public extension DataStack {
- prameter supportsUndo: `undo()`, `redo()`, and `rollback()` methods are only available when this parameter is `true`, otherwise those method will raise an exception. Defaults to `false`. Note that turning on Undo support may heavily impact performance especially on iOS or watchOS where memory is limited.
- returns: a `UnsafeDataTransaction` instance where creates, updates, and deletes can be made.
*/
@warn_unused_result
public func beginUnsafe(supportsUndo: Bool = false) -> UnsafeDataTransaction {
return UnsafeDataTransaction(

12
Sources/Transactions/Into.swift
View File

@@ -32,7 +32,7 @@ import CoreData
/**
An `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))
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:
```
@@ -66,7 +66,7 @@ public struct Into<T: NSManagedObject>: Hashable {
/**
Initializes an `Into` clause with the specified entity type.
```
let person = transaction.create(Into(MyPersonEntity))
let person = transaction.create(Into(MyPersonEntity.self))
```
- parameter entity: the `NSManagedObject` type to be created
@@ -79,7 +79,7 @@ public struct Into<T: NSManagedObject>: Hashable {
/**
Initializes an `Into` clause with the specified entity class.
```
let person = transaction.create(Into(MyPersonEntity))
let person = transaction.create(Into(MyPersonEntity.self))
```
- parameter entityClass: the `NSManagedObject` class type to be created
@@ -88,7 +88,7 @@ public struct Into<T: NSManagedObject>: Hashable {
CoreStore.assert(
entityClass is T.Type,
"Attempted to create generic type \(cs_typeName(Into<T>)) with entity class \(cs_typeName(entityClass))"
"Attempted to create generic type \(cs_typeName(Into<T>.self)) with entity class \(cs_typeName(entityClass))"
)
self.init(entityClass: entityClass, configuration: nil, inferStoreIfPossible: true)
}
@@ -133,7 +133,7 @@ public struct Into<T: NSManagedObject>: Hashable {
CoreStore.assert(
entityClass is T.Type,
"Attempted to create generic type \(cs_typeName(Into<T>)) with entity class \(cs_typeName(entityClass))"
"Attempted to create generic type \(cs_typeName(Into<T>.self)) with entity class \(cs_typeName(entityClass))"
)
self.init(entityClass: entityClass, configuration: configuration, inferStoreIfPossible: false)
}
@@ -181,7 +181,6 @@ public struct Into<T: NSManagedObject>: Hashable {
// MARK: - Into: Equatable
@warn_unused_result
public func == <T: NSManagedObject, U: NSManagedObject>(lhs: Into<T>, rhs: Into<U>) -> Bool {
return lhs.entityClass == rhs.entityClass
@@ -189,7 +188,6 @@ public func == <T: NSManagedObject, U: NSManagedObject>(lhs: Into<T>, rhs: Into<
&& lhs.inferStoreIfPossible == rhs.inferStoreIfPossible
}
@warn_unused_result
public func != <T: NSManagedObject, U: NSManagedObject>(lhs: Into<T>, rhs: Into<U>) -> Bool {
return lhs.entityClass == rhs.entityClass

9
Sources/Transactions/SaveResult.swift
View File

@@ -49,9 +49,9 @@ import Foundation
// ...
let result = transaction.commit()
switch result {
case .Success(let hasChanges):
case .success(let hasChanges):
// hasChanges indicates if there were changes or not
case .Failure(let error):
case .failure(let error):
// error is a CoreStoreError enum value
}
}
@@ -60,12 +60,12 @@ import Foundation
public enum SaveResult: Hashable {
/**
`SaveResult.Success` indicates that the `commit()` for the transaction succeeded, either because the save succeeded or because there were no changes to save. The associated value `hasChanges` indicates if there were saved changes or not.
`SaveResult.success` indicates that the `commit()` for the transaction succeeded, either because the save succeeded or because there were no changes to save. The associated value `hasChanges` indicates if there were saved changes or not.
*/
case success(hasChanges: Bool)
/**
`SaveResult.Failure` indicates that the `commit()` for the transaction failed. The associated object for this value is a `CoreStoreError` enum value.
`SaveResult.failure` indicates that the `commit()` for the transaction failed. The associated object for this value is a `CoreStoreError` enum value.
*/
case failure(CoreStoreError)
@@ -116,7 +116,6 @@ extension SaveResult: Boolean {
// MARK: - SaveResult: Equatable
@warn_unused_result
public func == (lhs: SaveResult, rhs: SaveResult) -> Bool {
switch (lhs, rhs) {

6
Sources/Transactions/SynchronousDataTransaction.swift
View File

@@ -96,7 +96,7 @@ public final class SynchronousDataTransaction: BaseDataTransaction {
CoreStore.assert(
!self.isCommitted,
"Attempted to create an entity of type \(cs_typeName(T)) from an already committed \(cs_typeName(self))."
"Attempted to create an entity of type \(cs_typeName(T.self)) from an already committed \(cs_typeName(self))."
)
return super.create(into)
@@ -108,7 +108,6 @@ public final class SynchronousDataTransaction: BaseDataTransaction {
- parameter object: the `NSManagedObject` type to be edited
- returns: an editable proxy for the specified `NSManagedObject`.
*/
@warn_unused_result
public override func edit<T: NSManagedObject>(_ object: T?) -> T? {
CoreStore.assert(
@@ -126,12 +125,11 @@ public final class SynchronousDataTransaction: BaseDataTransaction {
- parameter objectID: the `NSManagedObjectID` for the object to be edited
- returns: an editable proxy for the specified `NSManagedObject`.
*/
@warn_unused_result
public override func edit<T: NSManagedObject>(_ into: Into<T>, _ objectID: NSManagedObjectID) -> T? {
CoreStore.assert(
!self.isCommitted,
"Attempted to update an entity of type \(cs_typeName(T)) from an already committed \(cs_typeName(self))."
"Attempted to update an entity of type \(cs_typeName(T.self)) from an already committed \(cs_typeName(self))."
)
return super.edit(into, objectID)

1
Sources/Transactions/UnsafeDataTransaction.swift
View File

@@ -129,7 +129,6 @@ public final class UnsafeDataTransaction: BaseDataTransaction {
- prameter supportsUndo: `undo()`, `redo()`, and `rollback()` methods are only available when this parameter is `true`, otherwise those method will raise an exception. Defaults to `false`. Note that turning on Undo support may heavily impact performance especially on iOS or watchOS where memory is limited.
- returns: an `UnsafeDataTransaction` instance where creates, updates, and deletes can be made.
*/
@warn_unused_result
public func beginUnsafe(supportsUndo: Bool = false) -> UnsafeDataTransaction {
return UnsafeDataTransaction(