created an asynchronous method for adding sqlite store to handle asynchronous migrations. note that this commit breaks previous usage of DataStack.addSQLiteStore(...), which is now renamed to addSQLiteStoreAndWait(...)

This commit is contained in:
John Rommel Estropia
2015-06-10 10:37:16 +09:00
parent c4171de86e
commit f18d29d9bc
22 changed files with 419 additions and 120 deletions

View File

@@ -24,12 +24,14 @@
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B56964DA1B231BCA0075EE4A /* MaleAccount.swift in Sources */ = {isa = PBXBuildFile; fileRef = B56964D91B231BCA0075EE4A /* MaleAccount.swift */; };
B56964DC1B231BCB0075EE4A /* FemaleAccount.swift in Sources */ = {isa = PBXBuildFile; fileRef = B56964DB1B231BCB0075EE4A /* FemaleAccount.swift */; };
B56964DF1B2321E30075EE4A /* MigrationDemo.xcdatamodeld in Sources */ = {isa = PBXBuildFile; fileRef = B56964DD1B2321E30075EE4A /* MigrationDemo.xcdatamodeld */; };
B583A9201AF5F542001F76AF /* CoreStore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = B583A91B1AF5F4F4001F76AF /* CoreStore.framework */; };
B583A9211AF5F542001F76AF /* CoreStore.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = B583A91B1AF5F4F4001F76AF /* CoreStore.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
B5D9C9191B20AB1900E64F0E /* GCDKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = B5D9C9181B20AB1900E64F0E /* GCDKit.framework */; };
B5D9C91A1B20AB1900E64F0E /* GCDKit.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = B5D9C9181B20AB1900E64F0E /* GCDKit.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
B5E7240F1B11F993006FB83F /* TwitterAccount.swift in Sources */ = {isa = PBXBuildFile; fileRef = B5E7240E1B11F993006FB83F /* TwitterAccount.swift */; };
B5E724111B11F994006FB83F /* FacebookAccount.swift in Sources */ = {isa = PBXBuildFile; fileRef = B5E724101B11F994006FB83F /* FacebookAccount.swift */; };
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
@@ -98,10 +100,13 @@
B566E3291B117B1F00F4F0C6 /* StackSetupDemoViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StackSetupDemoViewController.swift; sourceTree = "<group>"; };
B566E3311B11DF3200F4F0C6 /* UserAccount.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UserAccount.swift; sourceTree = "<group>"; };
B56964C81B20AC780075EE4A /* CustomLoggerViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CustomLoggerViewController.swift; sourceTree = "<group>"; };
B56964D61B231AE90075EE4A /* StackSetupDemo.xcdatamodel */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcdatamodel; path = StackSetupDemo.xcdatamodel; sourceTree = "<group>"; };
B56964D91B231BCA0075EE4A /* MaleAccount.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaleAccount.swift; sourceTree = "<group>"; };
B56964DB1B231BCB0075EE4A /* FemaleAccount.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FemaleAccount.swift; sourceTree = "<group>"; };
B56964DE1B2321E30075EE4A /* MigrationDemo.xcdatamodel */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcdatamodel; path = MigrationDemo.xcdatamodel; sourceTree = "<group>"; };
B56964E01B2326F30075EE4A /* MigrationDemoV2.xcdatamodel */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcdatamodel; path = MigrationDemoV2.xcdatamodel; sourceTree = "<group>"; };
B583A9141AF5F4F3001F76AF /* CoreStore.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = CoreStore.xcodeproj; path = ../CoreStore.xcodeproj; sourceTree = "<group>"; };
B5D9C9181B20AB1900E64F0E /* GCDKit.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = GCDKit.framework; sourceTree = BUILT_PRODUCTS_DIR; };
B5E7240E1B11F993006FB83F /* TwitterAccount.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TwitterAccount.swift; sourceTree = "<group>"; };
B5E724101B11F994006FB83F /* FacebookAccount.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FacebookAccount.swift; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@@ -180,6 +185,8 @@
B54AAD5A1AF4D26E00848AE0 /* Images.xcassets */,
B54AAD5C1AF4D26E00848AE0 /* LaunchScreen.xib */,
B54AAD501AF4D26E00848AE0 /* CoreStoreDemo.xcdatamodeld */,
B56964D51B231AE90075EE4A /* StackSetupDemo.xcdatamodeld */,
B56964DD1B2321E30075EE4A /* MigrationDemo.xcdatamodeld */,
B54AAD4C1AF4D26E00848AE0 /* Supporting Files */,
);
path = CoreStoreDemo;
@@ -196,8 +203,8 @@
B566E3271B117AE700F4F0C6 /* Stack Setup Demo */ = {
isa = PBXGroup;
children = (
B5E724101B11F994006FB83F /* FacebookAccount.swift */,
B5E7240E1B11F993006FB83F /* TwitterAccount.swift */,
B56964DB1B231BCB0075EE4A /* FemaleAccount.swift */,
B56964D91B231BCA0075EE4A /* MaleAccount.swift */,
B566E3311B11DF3200F4F0C6 /* UserAccount.swift */,
B566E3291B117B1F00F4F0C6 /* StackSetupDemoViewController.swift */,
);
@@ -318,19 +325,21 @@
buildActionMask = 2147483647;
files = (
B52977DD1B120F3B003D50A5 /* TransactionsDemoViewController.swift in Sources */,
B56964DF1B2321E30075EE4A /* MigrationDemo.xcdatamodeld in Sources */,
B52977E41B121635003D50A5 /* Place.swift in Sources */,
B503FAE01AFDC71700F90881 /* ObjectObserverDemoViewController.swift in Sources */,
B52977D91B120B80003D50A5 /* ObserversViewController.swift in Sources */,
B56964C91B20AC780075EE4A /* CustomLoggerViewController.swift in Sources */,
B566E32A1B117B1F00F4F0C6 /* StackSetupDemoViewController.swift in Sources */,
B5E724111B11F994006FB83F /* FacebookAccount.swift in Sources */,
B5E7240F1B11F993006FB83F /* TwitterAccount.swift in Sources */,
B56964DA1B231BCA0075EE4A /* MaleAccount.swift in Sources */,
B566E3321B11DF3200F4F0C6 /* UserAccount.swift in Sources */,
B54AAD521AF4D26E00848AE0 /* CoreStoreDemo.xcdatamodeld in Sources */,
B503FAE11AFDC71700F90881 /* Palette.swift in Sources */,
B503FAE21AFDC71700F90881 /* PaletteTableViewCell.swift in Sources */,
B503FADF1AFDC71700F90881 /* ObjectListObserverDemoViewController.swift in Sources */,
B54AAD4F1AF4D26E00848AE0 /* AppDelegate.swift in Sources */,
B56964D71B231AE90075EE4A /* StackSetupDemo.xcdatamodeld in Sources */,
B56964DC1B231BCB0075EE4A /* FemaleAccount.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -516,6 +525,27 @@
sourceTree = "<group>";
versionGroupType = wrapper.xcdatamodel;
};
B56964D51B231AE90075EE4A /* StackSetupDemo.xcdatamodeld */ = {
isa = XCVersionGroup;
children = (
B56964D61B231AE90075EE4A /* StackSetupDemo.xcdatamodel */,
);
currentVersion = B56964D61B231AE90075EE4A /* StackSetupDemo.xcdatamodel */;
path = StackSetupDemo.xcdatamodeld;
sourceTree = "<group>";
versionGroupType = wrapper.xcdatamodel;
};
B56964DD1B2321E30075EE4A /* MigrationDemo.xcdatamodeld */ = {
isa = XCVersionGroup;
children = (
B56964E01B2326F30075EE4A /* MigrationDemoV2.xcdatamodel */,
B56964DE1B2321E30075EE4A /* MigrationDemo.xcdatamodel */,
);
currentVersion = B56964E01B2326F30075EE4A /* MigrationDemoV2.xcdatamodel */;
path = MigrationDemo.xcdatamodeld;
sourceTree = "<group>";
versionGroupType = wrapper.xcdatamodel;
};
/* End XCVersionGroup section */
};
rootObject = B54AAD411AF4D26E00848AE0 /* Project object */;

View File

@@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<Bucket
type = "1"
version = "2.0">
</Bucket>

View File

@@ -13,26 +13,14 @@
<attribute name="subtitle" optional="YES" attributeType="String" syncable="YES"/>
<attribute name="title" optional="YES" attributeType="String" syncable="YES"/>
</entity>
<entity name="UserAccount" representedClassName="CoreStoreDemo.UserAccount" syncable="YES">
<attribute name="accountType" optional="YES" attributeType="String" syncable="YES"/>
<attribute name="friends" optional="YES" attributeType="Integer 32" defaultValueString="0" syncable="YES"/>
<attribute name="name" optional="YES" attributeType="String" syncable="YES"/>
</entity>
<configuration name="ObservingDemo">
<memberEntity name="Palette"/>
</configuration>
<configuration name="SetupDemo_Jane">
<memberEntity name="UserAccount"/>
</configuration>
<configuration name="SetupDemo_John">
<memberEntity name="UserAccount"/>
</configuration>
<configuration name="TransactionsDemo">
<memberEntity name="Place"/>
</configuration>
<elements>
<element name="Palette" positionX="261" positionY="189" width="128" height="105"/>
<element name="Place" positionX="261" positionY="225" width="128" height="105"/>
<element name="UserAccount" positionX="261" positionY="216" width="128" height="90"/>
</elements>
</model>

View File

@@ -14,7 +14,7 @@ private struct Static {
static let palettes: ManagedObjectListController<Palette> = {
CoreStore.addSQLiteStore(
CoreStore.addSQLiteStoreAndWait(
"ColorsDemo.sqlite",
configuration: "ObservingDemo",
resetStoreOnMigrationFailure: true

View File

@@ -30,7 +30,7 @@ class CustomLoggerViewController: UIViewController, CoreStoreLogger {
super.viewDidLoad()
self.dataStack.addSQLiteStore("emptyStore.sqlite")
self.dataStack.addSQLiteStoreAndWait("emptyStore.sqlite")
CoreStore.logger = self
}
@@ -104,7 +104,7 @@ class CustomLoggerViewController: UIViewController, CoreStoreLogger {
}
case .Some(1):
self.dataStack.addSQLiteStore("emptyStore.sqlite", configuration: "invalidStore")
self.dataStack.addSQLiteStoreAndWait("emptyStore.sqlite", configuration: "invalidStore")
case .Some(2):
self.dataStack.beginAsynchronous { (transaction) -> Void in

View File

@@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>_XCCurrentVersionName</key>
<string>MigrationDemoV2.xcdatamodel</string>
</dict>
</plist>

View File

@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<model userDefinedModelVersionIdentifier="" type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="7701" systemVersion="14D136" minimumToolsVersion="Xcode 4.3" macOSVersion="Automatic" iOSVersion="Automatic">
<entity name="Organism" syncable="YES"/>
<elements>
<element name="Organism" positionX="-36" positionY="9" width="128" height="45"/>
</elements>
</model>

View File

@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<model userDefinedModelVersionIdentifier="" type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="7701" systemVersion="14D136" minimumToolsVersion="Xcode 4.3" macOSVersion="Automatic" iOSVersion="Automatic">
<entity name="Organism" syncable="YES"/>
<elements>
<element name="Organism" positionX="-36" positionY="9" width="128" height="45"/>
</elements>
</model>

View File

@@ -1,15 +0,0 @@
//
// FacebookAccount.swift
// CoreStoreDemo
//
// Created by John Rommel Estropia on 2015/05/24.
// Copyright (c) 2015 John Rommel Estropia. All rights reserved.
//
import Foundation
import CoreData
// MARK: - FacebookAccount
class FacebookAccount: TwitterAccount { }

View File

@@ -0,0 +1,15 @@
//
// FemaleAccount.swift
// CoreStoreDemo
//
// Created by John Rommel Estropia on 2015/06/06.
// Copyright (c) 2015 John Rommel Estropia. All rights reserved.
//
import Foundation
import CoreData
class FemaleAccount: UserAccount {
}

View File

@@ -0,0 +1,15 @@
//
// MaleAccount.swift
// CoreStoreDemo
//
// Created by John Rommel Estropia on 2015/06/06.
// Copyright (c) 2015 John Rommel Estropia. All rights reserved.
//
import Foundation
import CoreData
class MaleAccount: UserAccount {
}

View File

@@ -12,34 +12,33 @@ import CoreStore
private struct Static {
static let johnConfiguration = "SetupDemo_John"
static let janeConfiguration = "SetupDemo_Jane"
static let maleConfiguration = "MaleAccounts"
static let femaleConfiguration = "FemaleAccounts"
static let facebookStack: DataStack = {
let dataStack = DataStack(modelName: "CoreStoreDemo")
dataStack.addSQLiteStore(
"AccountsDemo_FB_John.sqlite",
configuration: johnConfiguration,
let dataStack = DataStack(modelName: "StackSetupDemo")
dataStack.addSQLiteStoreAndWait(
"AccountsDemo_FB_Male.sqlite",
configuration: maleConfiguration,
resetStoreOnMigrationFailure: true
)
dataStack.addSQLiteStore(
"AccountsDemo_FB_Jane.sqlite",
configuration: janeConfiguration,
dataStack.addSQLiteStoreAndWait(
"AccountsDemo_FB_Female.sqlite",
configuration: femaleConfiguration,
resetStoreOnMigrationFailure: true
)
dataStack.beginSynchronous { (transaction) -> Void in
transaction.deleteAll(From<UserAccount>(johnConfiguration))
transaction.deleteAll(From<UserAccount>(janeConfiguration))
transaction.deleteAll(From(UserAccount))
let account1 = transaction.create(Into<UserAccount>(johnConfiguration))
let account1 = transaction.create(Into<MaleAccount>(maleConfiguration))
account1.accountType = "Facebook"
account1.name = "John Smith HCD"
account1.friends = 42
let account2 = transaction.create(Into<UserAccount>(janeConfiguration))
let account2 = transaction.create(Into<FemaleAccount>(femaleConfiguration))
account2.accountType = "Facebook"
account2.name = "Jane Doe HCD"
account2.friends = 314
@@ -52,29 +51,28 @@ private struct Static {
static let twitterStack: DataStack = {
let dataStack = DataStack(modelName: "CoreStoreDemo")
dataStack.addSQLiteStore(
"AccountsDemo_TW_John.sqlite",
configuration: johnConfiguration,
let dataStack = DataStack(modelName: "StackSetupDemo")
dataStack.addSQLiteStoreAndWait(
"AccountsDemo_TW_Male.sqlite",
configuration: maleConfiguration,
resetStoreOnMigrationFailure: true
)
dataStack.addSQLiteStore(
"AccountsDemo_TW_Jane.sqlite",
configuration: janeConfiguration,
dataStack.addSQLiteStoreAndWait(
"AccountsDemo_TW_Female.sqlite",
configuration: femaleConfiguration,
resetStoreOnMigrationFailure: true
)
dataStack.beginSynchronous { (transaction) -> Void in
transaction.deleteAll(From<UserAccount>(johnConfiguration))
transaction.deleteAll(From<UserAccount>(janeConfiguration))
transaction.deleteAll(From(UserAccount))
let account1 = transaction.create(Into<UserAccount>(johnConfiguration))
let account1 = transaction.create(Into<MaleAccount>(maleConfiguration))
account1.accountType = "Twitter"
account1.name = "#johnsmith_hcd"
account1.friends = 7
let account2 = transaction.create(Into<UserAccount>(janeConfiguration))
let account2 = transaction.create(Into<FemaleAccount>(femaleConfiguration))
account2.accountType = "Twitter"
account2.name = "#janedoe_hcd"
account2.friends = 100
@@ -94,14 +92,8 @@ private struct Static {
class StackSetupDemoViewController: UITableViewController {
let accounts = [
[
Static.facebookStack.fetchOne(From<UserAccount>(Static.johnConfiguration))!,
Static.facebookStack.fetchOne(From<UserAccount>(Static.janeConfiguration))!
],
[
Static.twitterStack.fetchOne(From<UserAccount>(Static.johnConfiguration))!,
Static.twitterStack.fetchOne(From<UserAccount>(Static.janeConfiguration))!
]
Static.facebookStack.fetchAll(From(UserAccount)) ?? [],
Static.twitterStack.fetchAll(From(UserAccount)) ?? []
]
@@ -169,11 +161,11 @@ class StackSetupDemoViewController: UITableViewController {
switch section {
case 0:
let count = Static.facebookStack.fetchCount(From(UserAccount)) ?? 0
let count = self.accounts[section].count
return "Facebook Accounts (\(count) users)"
case 1:
let count = Static.twitterStack.fetchCount(From(UserAccount)) ?? 0
let count = self.accounts[section].count
return "Twitter Accounts (\(count) users)"
default:

View File

@@ -1,15 +0,0 @@
//
// TwitterAccount.swift
// CoreStoreDemo
//
// Created by John Rommel Estropia on 2015/05/24.
// Copyright (c) 2015 John Rommel Estropia. All rights reserved.
//
import Foundation
import CoreData
// MARK: - TwitterAccount
class TwitterAccount: UserAccount { }

View File

@@ -0,0 +1,23 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<model userDefinedModelVersionIdentifier="" type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="7701" systemVersion="14D136" minimumToolsVersion="Xcode 4.3" macOSVersion="Automatic" iOSVersion="Automatic">
<entity name="FemaleAccount" representedClassName="CoreStoreDemo.FemaleAccount" parentEntity="UserAccount" syncable="YES"/>
<entity name="MaleAccount" representedClassName="CoreStoreDemo.MaleAccount" parentEntity="UserAccount" syncable="YES"/>
<entity name="UserAccount" representedClassName="CoreStoreDemo.UserAccount" isAbstract="YES" syncable="YES">
<attribute name="accountType" optional="YES" attributeType="String" syncable="YES"/>
<attribute name="friends" optional="YES" attributeType="Integer 32" defaultValueString="0" syncable="YES"/>
<attribute name="name" optional="YES" attributeType="String" syncable="YES"/>
</entity>
<configuration name="FemaleAccounts">
<memberEntity name="FemaleAccount"/>
<memberEntity name="UserAccount"/>
</configuration>
<configuration name="MaleAccounts">
<memberEntity name="MaleAccount"/>
<memberEntity name="UserAccount"/>
</configuration>
<elements>
<element name="UserAccount" positionX="-63" positionY="-18" width="128" height="90"/>
<element name="MaleAccount" positionX="-54" positionY="18" width="128" height="45"/>
<element name="FemaleAccount" positionX="-36" positionY="27" width="128" height="45"/>
</elements>
</model>

View File

@@ -18,7 +18,7 @@ private struct Static {
static let placeController: ManagedObjectController<Place> = {
CoreStore.addSQLiteStore(
CoreStore.addSQLiteStoreAndWait(
"PlaceDemo.sqlite",
configuration: "TransactionsDemo",
resetStoreOnMigrationFailure: true