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Code Issues 95 Packages Projects Releases 10 Wiki Activity

WIP: logging utilities

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This commit is contained in:
John Rommel Estropia
2016-05-05 09:44:14 +08:00
parent 099dcfab68
commit 0073d038e0
46 changed files with 791 additions and 396 deletions
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8
Sources/Internal/CoreStoreFetchedResultsController.swift
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@@ -34,6 +34,7 @@ internal final class CoreStoreFetchedResultsController: NSFetchedResultsControll
// MARK: Internal
@nonobjc
internal convenience init<T: NSManagedObject>(dataStack: DataStack, fetchRequest: NSFetchRequest, from: From<T>? = nil, sectionBy: SectionBy? = nil, applyFetchClauses: (fetchRequest: NSFetchRequest) -> Void) {
self.init(
@@ -45,6 +46,7 @@ internal final class CoreStoreFetchedResultsController: NSFetchedResultsControll
)
}
@nonobjc
internal init<T: NSManagedObject>(context: NSManagedObjectContext, fetchRequest: NSFetchRequest, from: From<T>? = nil, sectionBy: SectionBy? = nil, applyFetchClauses: (fetchRequest: NSFetchRequest) -> Void) {
from?.applyToFetchRequest(fetchRequest, context: context, applyAffectedStores: false)
@@ -61,7 +63,7 @@ internal final class CoreStoreFetchedResultsController: NSFetchedResultsControll
guard let from = (fetchRequest.entity.flatMap { $0.managedObjectClassName }).flatMap(NSClassFromString).flatMap(From.init) else {
fatalError("Attempted to create an \(typeName(NSFetchedResultsController)) without a From clause or an NSEntityDescription.")
fatalError("Attempted to create an \(cs_typeName(NSFetchedResultsController)) without a From clause or an NSEntityDescription.")
}
self.reapplyAffectedStores = { fetchRequest, context in
@@ -78,13 +80,14 @@ internal final class CoreStoreFetchedResultsController: NSFetchedResultsControll
)
}
@nonobjc
internal func performFetchFromSpecifiedStores() throws {
if !self.reapplyAffectedStores(fetchRequest: self.fetchRequest, context: self.managedObjectContext) {
CoreStore.log(
.Warning,
message: "Attempted to perform a fetch on an \(typeName(NSFetchedResultsController)) but could not find any persistent store for the entity \(typeName(self.fetchRequest.entityName))"
message: "Attempted to perform a fetch on an \(cs_typeName(NSFetchedResultsController)) but could not find any persistent store for the entity \(cs_typeName(self.fetchRequest.entityName))"
)
}
try self.performFetch()
@@ -98,5 +101,6 @@ internal final class CoreStoreFetchedResultsController: NSFetchedResultsControll
// MARK: Private
@nonobjc
private let reapplyAffectedStores: (fetchRequest: NSFetchRequest, context: NSManagedObjectContext) -> Bool
}