<!--
{
  "availability" : [
    "iOS: 3.0.0 -",
    "iPadOS: 3.0.0 -",
    "macCatalyst: 13.1.0 -",
    "macOS: 10.5.0 -",
    "tvOS: -",
    "visionOS: 1.0.0 -",
    "watchOS: 2.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "CoreData",
  "identifier" : "/documentation/CoreData/NSAtomicStoreCacheNode",
  "metadataVersion" : "0.1.0",
  "role" : "Class",
  "symbol" : {
    "kind" : "Class",
    "modules" : [
      "Core Data"
    ],
    "preciseIdentifier" : "c:objc(cs)NSAtomicStoreCacheNode"
  },
  "title" : "NSAtomicStoreCacheNode"
}
-->

# NSAtomicStoreCacheNode

A concrete class that you use to represent basic nodes in a Core Data atomic store.

```
class NSAtomicStoreCacheNode
```

## Overview

A node represents a single record in a persistent store.

You can subclass `NSAtomicStoreCacheNode` to provide custom behavior.

## Topics

### Initializing a Cache Node

[`-  initWithObjectID:`](/documentation/CoreData/NSAtomicStoreCacheNode/init(objectID:))

Returns a cache node for the given managed object ID.

### Managing Node Data

[`objectID`](/documentation/CoreData/NSAtomicStoreCacheNode/objectID)

The managed object ID of the node.

[`propertyCache`](/documentation/CoreData/NSAtomicStoreCacheNode/propertyCache)

The property cache dictionary of the node.

[`-  valueForKey:`](/documentation/CoreData/NSAtomicStoreCacheNode/value(forKey:))

Returns the value for a given key.

[`-  setValue:forKey:`](/documentation/CoreData/NSAtomicStoreCacheNode/setValue(_:forKey:))

Sets the value for the given key.

## Relationships

### Conforms To

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`Hashable`](/documentation/Swift/Hashable)

[`CVarArg`](/documentation/Swift/CVarArg)

[`Equatable`](/documentation/Swift/Equatable)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)