Merge branch 'release/3.0.1'

Alecrim · May 25, 2015 · 385dcd8 · 385dcd8
2 parents e579a13 + fac7922
commit 385dcd8
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Showing 3 changed files with 37 additions and 7 deletions.
diff --git a/AlecrimCoreData.podspec b/AlecrimCoreData.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "AlecrimCoreData"
-  s.version      = "3.0"
+  s.version      = "3.0.1"
   s.summary      = "A framework to easily access Core Data objects in Swift."
   s.homepage     = "https://github.com/Alecrim/AlecrimCoreData"
 

diff --git a/README.md b/README.md
@@ -404,11 +404,9 @@ If you want to contribute, please feel free to fork the repository and send pull
 
 ### Version History
 
-- 3.0 - Swift framework: added attributes support and many other improvements
-- 2.1 - Swift framework: added CocoaPods and Carthage support
-- 2.0 - Swift framework: first public release as open source
-- 1.1 - Objective-C framework: private Alecrim team use
-- 1.0 - Objective-C framework: private Alecrim team use
+- 3.x - Swift framework: added attributes support and many other improvements
+- 2.x - Swift framework: public open source release
+- 1.x - Objective-C framework: private Alecrim team use
 
 ---
 

diff --git a/Source/AlecrimCoreData/Classes/Stack.swift b/Source/AlecrimCoreData/Classes/Stack.swift
@@ -309,7 +309,14 @@ private final class StackBackgroundManagedObjectContext: NSManagedObjectContext
                 object: self.stack.coordinator
             )
         }
-
+
+        NSNotificationCenter.defaultCenter().addObserver(
+            self,
+            selector: Selector("backgroundManagedObjectContextWillSave:"),
+            name: NSManagedObjectContextWillSaveNotification,
+            object: self
+        )
+
         NSNotificationCenter.defaultCenter().addObserver(
             self,
             selector: Selector("backgroundManagedObjectContextDidSave:"),
@@ -319,6 +326,7 @@ private final class StackBackgroundManagedObjectContext: NSManagedObjectContext
     }
 
     private func removeObservers() {
+        NSNotificationCenter.defaultCenter().removeObserver(self, name: NSManagedObjectContextWillSaveNotification, object: self)
         NSNotificationCenter.defaultCenter().removeObserver(self, name: NSManagedObjectContextDidSaveNotification, object: self)
 
         if self.stack.contextOptions.stackType == .SQLite && self.stack.contextOptions.ubiquityEnabled {
@@ -329,9 +337,33 @@ private final class StackBackgroundManagedObjectContext: NSManagedObjectContext
 
     }
 
+    @objc private func backgroundManagedObjectContextWillSave(notification: NSNotification) {
+        if let context = notification.object as? NSManagedObjectContext {
+            if let insertedObjects = context.insertedObjects as? Set<NSManagedObject> {
+                if insertedObjects.count > 0 {
+                    var error: NSError? = nil
+                    if !context.obtainPermanentIDsForObjects((insertedObjects as NSSet).allObjects, error: &error) {
+                        println(error)
+                    }
+                }
+            }
+        }
+    }
+
     @objc private func backgroundManagedObjectContextDidSave(notification: NSNotification) {
         if let mainContext = self.stack.mainManagedObjectContext {
             mainContext.performBlockAndWait {
+                if let userInfo = notification.userInfo {
+                    let dict = userInfo as NSDictionary
+                    if let updatedObjects = dict[NSUpdatedObjectsKey] as? Set<NSManagedObject> {
+                        if updatedObjects.count > 0 {
+                            for object in updatedObjects {
+                                mainContext.objectWithID(object.objectID).willAccessValueForKey(nil) // ensure that a fault has been fired
+                            }
+                        }
+                    }
+                }
+
                 mainContext.mergeChangesFromContextDidSaveNotification(notification)
             }
         }