starred/CoreStore-JohnEstropia
1
0
Fork 0
mirror of https://github.com/JohnEstropia/CoreStore.git synced 2026-03-20 00:24:01 +01:00
Code Issues 95 Packages Projects Releases 10 Wiki Activity

elegant queries

Browse Source
This commit is contained in:
John Rommel Estropia
2014-12-14 23:47:18 +09:00
parent 45a65d9262
commit 6b8bb3e434
14 changed files with 237 additions and 145 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
HardcoreData/DataStack.swift
View File

@@ -266,9 +266,9 @@ public class DataStack: NSObject {
Begins a transaction synchronously where NSManagedObject creates, updates, and deletes can be made.
:param: closure the block where creates, updates, and deletes can be made to the transaction. Transaction blocks are executed serially in a background queue, and all changes are made from a concurrent NSManagedObjectContext.
:returns: a SaveResult value indicating success or failure.
:returns: a SaveResult value indicating success or failure, or nil if the transaction was not comitted synchronously
*/
public func performTransactionAndWait(closure: (transaction: DataTransaction) -> ()) -> SaveResult {
public func performTransactionAndWait(closure: (transaction: DataTransaction) -> ()) -> SaveResult? {
return DataTransaction(
mainContext: self.mainContext,