updateCacheNode(_:from:)
Updates the given cache node using the values in a given managed object.
Declaration
func updateCacheNode(_ node: NSAtomicStoreCacheNode, from managedObject: NSManagedObject)Parameters
- node:
The cache node to update.
- managedObject:
The managed object with which to update
node.
Discussion
This method is invoked by the framework after a save operation on a managed object context, once for each updated NSManagedObject instance.
You override this method in a subclass to take the information from managedObject and update node.
Special Considerations
You must override this method.