Add the ability to customize the fetched results controller class

samsoffes · Apr 26, 2012 · 7cba2f5 · 7cba2f5
1 parent a9b4869
commit 7cba2f5
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/SSManagedViewController.h b/SSManagedViewController.h
@@ -17,6 +17,7 @@
 @property (nonatomic, strong) SSManagedObject *managedObject;
 @property (nonatomic, strong) NSFetchedResultsController *fetchedResultsController;
 
++ (Class)fetchedResultsControllerClass;
 - (NSFetchRequest *)fetchRequest;
 - (Class)entityClass;
 - (NSArray *)sortDescriptors;

diff --git a/SSManagedViewController.m b/SSManagedViewController.m
@@ -18,7 +18,7 @@ @implementation SSManagedViewController
 
 - (NSFetchedResultsController *)fetchedResultsController {
 	if (!_fetchedResultsController) {
-		_fetchedResultsController = [[NSFetchedResultsController alloc] initWithFetchRequest:self.fetchRequest
+		_fetchedResultsController = [[[[self class] fetchedResultsControllerClass] alloc] initWithFetchRequest:self.fetchRequest
 																		managedObjectContext:self.managedObjectContext
 																		  sectionNameKeyPath:self.sectionNameKeyPath
 																				   cacheName:self.cacheName];
@@ -44,6 +44,11 @@ - (void)dealloc {
 
 #pragma mark - Configuration
 
++ (Class)fetchedResultsControllerClass {
+	return [NSFetchedResultsController class];
+}
+
+
 - (NSFetchRequest *)fetchRequest {
 	NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init];
 	fetchRequest.entity = [self.entityClass entityWithContext:self.managedObjectContext];