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Code Issues 95 Packages Projects Releases 10 Wiki Activity

Improve refetch method (may fix #118)

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John Estropia
2017-04-24 11:57:47 +09:00
parent 9dc4331b26
commit 53ab140341
3 changed files with 58 additions and 23 deletions
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8
Sources/Internal/FetchedResultsControllerDelegate.swift
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@@ -54,6 +54,9 @@ internal final class FetchedResultsControllerDelegate: NSObject, NSFetchedResult
@nonobjc
internal var enabled = true
@nonobjc
internal let taskGroup = DispatchGroup()
@nonobjc
internal weak var handler: FetchedResultsControllerHandler?
@@ -78,6 +81,7 @@ internal final class FetchedResultsControllerDelegate: NSObject, NSFetchedResult
@objc
dynamic func controllerWillChangeContent(_ controller: NSFetchedResultsController<NSFetchRequestResult>) {
self.taskGroup.enter()
guard self.enabled else {
return
@@ -92,6 +96,10 @@ internal final class FetchedResultsControllerDelegate: NSObject, NSFetchedResult
@objc
dynamic func controllerDidChangeContent(_ controller: NSFetchedResultsController<NSFetchRequestResult>) {
defer {
self.taskGroup.leave()
}
guard self.enabled else {
return