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NSIncrementalStore

An abstract superclass defining the API through which Core Data communicates with a store.

Declaration

class NSIncrementalStore

Overview

You use this interface to create persistent stores that load and save data incrementally, allowing for the management of large and/or shared datasets.

Subclassing Notes

Methods to Override

In a subclass of NSIncrementalStore, you must override the following methods to provide behavior appropriate for your store:

You can also optionally override the following methods:

There is no need to override the methods that you must otherwise override for a subclass of NSPersistentStore.

Methods that Should Not Be Overridden

In a subclass of NSIncrementalStore, you should not override the following methods:

Topics

Manipulating Managed Objects

Responding to Context Changes

Accessing Metadata

See Also

Store Coordination