Class AtomicReference<T>

Implementation of the java.concurrent.util AtomicReference type.

Uses Volatile internally to enforce ordering of writes without any explicit locking. .NET's strong memory on write guarantees might already enforce this ordering, but the addition of the Volatile guarantees it.

Inheritance
object
AtomicReference<T>
Inherited Members
Namespace: Akka.Util
Assembly: Akka.dll
Syntax
public class AtomicReference<T> where T : class
Type Parameters
Name Description
T

The type of object referenced by this instance.

Constructors

| Edit this page View Source

AtomicReference()

Default constructor

Declaration
public AtomicReference()
| Edit this page View Source

AtomicReference(T)

Sets the initial value of this AtomicReference<T> to originalValue.

Declaration
public AtomicReference(T originalValue)
Parameters
Type Name Description
T originalValue

The initial value to be referenced.

Fields

| Edit this page View Source

atomicValue

The internal field that holds the referenced value.

Declaration
protected T atomicValue
Field Value
Type Description
T

Properties

| Edit this page View Source

Value

The current value of this AtomicReference<T>

Declaration
public T Value { get; set; }
Property Value
Type Description
T

Methods

| Edit this page View Source

CompareAndSet(T, T)

If Value equals expected, then set the Value to newValue.

Declaration
public bool CompareAndSet(T expected, T newValue)
Parameters
Type Name Description
T expected

The value expected to be referenced currently.
T newValue

The new value to reference if the current matches the expected value.
Returns
Type Description
bool

true if newValue was set
| Edit this page View Source

GetAndSet(T)

Atomically sets the Value to newValue and returns the old Value.

Declaration
public T GetAndSet(T newValue)
Parameters
Type Name Description
T newValue

The new value
Returns
Type Description
T

The old value

Operators

| Edit this page View Source

implicit operator T(AtomicReference<T>)

Performs an implicit conversion from AtomicReference<T> to T.

Declaration
public static implicit operator T(AtomicReference<T> atomicReference)
Parameters
Type Name Description
AtomicReference<T> atomicReference

The reference to convert
Returns
Type Description
T

The result of the conversion.

Extension Methods