WIP: Storage protocol

CoreStore/Saving and Processing/SynchronousDataTransaction.swift

@@ -184,30 +184,6 @@ public final class SynchronousDataTransaction: BaseDataTransaction {
         super.delete(objects)
     }
     
-    /**
-     Rolls back the transaction by resetting the `NSManagedObjectContext`. After calling this method, all `NSManagedObjects` fetched within the transaction will become invalid. This method should not be used after the `commit()` method was already called once.
-     */
-    @available(*, deprecated=1.3.4, obsoleted=2.0.0, message="Resetting the context is inherently unsafe. This method will be removed in the near future. Use `beginUnsafe()` to create transactions with `undo` support.")
-    public func rollback() {
-        
-        CoreStore.assert(
-            !self.isCommitted,
-            "Attempted to rollback an already committed \(typeName(self))."
-        )
-        CoreStore.assert(
-            self.transactionQueue.isCurrentExecutionContext(),
-            "Attempted to rollback a \(typeName(self)) outside its designated queue."
-        )
-        
-        self.context.reset()
-    }
-    
-    @available(*, deprecated=1.5.2, renamed="commitAndWait")
-    public func commit() {
-        
-        self.commitAndWait()
-    }
-    
     
     // MARK: Internal
     
@@ -239,4 +215,28 @@ public final class SynchronousDataTransaction: BaseDataTransaction {
     // MARK: Private
     
     private let closure: (transaction: SynchronousDataTransaction) -> Void
+    
+    
+    // MARK: Deprecated
+    
+    @available(*, deprecated=1.3.4, obsoleted=2.0.0, message="Resetting the context is inherently unsafe. This method will be removed in the near future. Use `beginUnsafe()` to create transactions with `undo` support.")
+    public func rollback() {
+        
+        CoreStore.assert(
+            !self.isCommitted,
+            "Attempted to rollback an already committed \(typeName(self))."
+        )
+        CoreStore.assert(
+            self.transactionQueue.isCurrentExecutionContext(),
+            "Attempted to rollback a \(typeName(self)) outside its designated queue."
+        )
+        
+        self.context.reset()
+    }
+    
+    @available(*, deprecated=1.5.2, renamed="commitAndWait")
+    public func commit() {
+        
+        self.commitAndWait()
+    }
 }