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completed appledocs for importing methods

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John Estropia
2015-09-10 13:28:53 +09:00
parent 63a43a6487
commit 4c6bc4f494
1 changed files with 23 additions and 1 deletions
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24
CoreStore/Importing Data/BaseDataTransaction+Importing.swift
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@@ -38,7 +38,7 @@ public extension BaseDataTransaction {
- parameter into: an `Into` clause specifying the entity type
- parameter source: the object to import values from
- returns: the created `ImportableObject` instance
- returns: the created `ImportableObject` instance, or `nil` if the import was ignored
*/
public func importObject<T where T: NSManagedObject, T: ImportableObject>(
into: Into<T>,
@@ -134,6 +134,13 @@ public extension BaseDataTransaction {
}
}
/**
Updates an existing `ImportableUniqueObject` or creates a new instance by importing from the specified import source.
- parameter into: an `Into` clause specifying the entity type
- parameter source: the object to import values from
- returns: the created/updated `ImportableUniqueObject` instance, or `nil` if the import was ignored
*/
public func importUniqueObject<T where T: NSManagedObject, T: ImportableUniqueObject>(
into: Into<T>,
source: T.ImportSource) throws -> T? {
@@ -171,6 +178,13 @@ public extension BaseDataTransaction {
}
}
/**
Updates existing `ImportableUniqueObject`s or creates them by importing from the specified array of import sources.
- parameter into: an `Into` clause specifying the entity type
- parameter sourceArray: the array of objects to import values from
- parameter preProcess: a closure that lets the caller tweak the internal `UniqueIDType`-to-`ImportSource` mapping to be used for importing. Callers can remove from/add to/update `mapping` and return the updated array from the closure.
*/
public func importUniqueObjects<T where T: NSManagedObject, T: ImportableUniqueObject>(
into: Into<T>,
sourceArray: [T.ImportSource],
@@ -238,6 +252,14 @@ public extension BaseDataTransaction {
}
}
/**
Updates existing `ImportableUniqueObject`s or creates them by importing from the specified array of import sources.
- parameter into: an `Into` clause specifying the entity type
- parameter sourceArray: the array of objects to import values from
- parameter preProcess: a closure that lets the caller tweak the internal `UniqueIDType`-to-`ImportSource` mapping to be used for importing. Callers can remove from/add to/update `mapping` and return the updated array from the closure.
- parameter postProcess: a closure that exposes the array of created/updated objects
*/
public func importUniqueObjects<T where T: NSManagedObject, T: ImportableUniqueObject>(
into: Into<T>,
sourceArray: [T.ImportSource],