# Uses of Class
java.util.concurrent.atomic.AtomicReferenceFieldUpdater

Packages that use AtomicReferenceFieldUpdater
Package | Description
--- | ---
java.util.concurrent.atomic | A small toolkit of classes that support lock-free thread-safe programming on single variables.

## Uses of AtomicReferenceFieldUpdater in java.util.concurrent.atomic

Methods in java.util.concurrent.atomic that return AtomicReferenceFieldUpdater
Modifier and Type | Method | Description
--- | --- | ---
`static <U,​ W> AtomicReferenceFieldUpdater<U,​W>` | AtomicReferenceFieldUpdater.`newUpdater​(Class<U> tclass, Class<W> vclass, String fieldName)` | Creates and returns an updater for objects with the given field.