If you're on OSX/iOS you would use an NSOperation and NSOperationQueue. Your NSO...

pkaler on June 2, 2016 | parent | context | favorite | on: Async and Await

If you're on OSX/iOS you would use an NSOperation and NSOperationQueue.

Your NSOperation objects would conform to the NSCoding protocol. Then you would iterate through NSOperationQueue.operations and use NSKeyedArchiver to serialize.