Atomics

com.google.common.util.concurrent

Class Atomics

java.lang.Object
- com.google.common.util.concurrent.Atomics

```
public final class Atomics
extends Object
```
Static utility methods pertaining to classes in the java.util.concurrent.atomic package.

Since:

10.0

Method Summary

Methods

Modifier and Type	Method and Description
`static <V> AtomicReference<V>`	`newReference()` Creates an `AtomicReference` instance with no initial value.
`static <V> AtomicReference<V>`	`newReference(V initialValue)` Creates an `AtomicReference` instance with the given initial value.
`static <E> AtomicReferenceArray<E>`	`newReferenceArray(E[] array)` Creates an `AtomicReferenceArray` instance with the same length as, and all elements copied from, the given array.
`static <E> AtomicReferenceArray<E>`	`newReferenceArray(int length)` Creates an `AtomicReferenceArray` instance of given length.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - newReference
```
public static <V> AtomicReference<V> newReference()
```
    Creates an AtomicReference instance with no initial value.
    
    Returns:
    
    a new AtomicReference with no initial value
  - newReference
```
public static <V> AtomicReference<V> newReference(V initialValue)
```
    Creates an AtomicReference instance with the given initial value.
    
    Parameters:
    
    initialValue - the initial value
    
    Returns:
    
    a new AtomicReference with the given initial value
  - newReferenceArray
```
public static <E> AtomicReferenceArray<E> newReferenceArray(int length)
```
    Creates an AtomicReferenceArray instance of given length.
    
    Parameters:
    
    length - the length of the array
    
    Returns:
    
    a new AtomicReferenceArray with the given length
  - newReferenceArray
```
public static <E> AtomicReferenceArray<E> newReferenceArray(E[] array)
```
    Creates an AtomicReferenceArray instance with the same length as, and all elements copied from, the given array.
    
    Parameters:
    
    array - the array to copy elements from
    
    Returns:
    
    a new AtomicReferenceArray copied from the given array