AtomicBoolean Class

Reference

Definition

Namespace:: Java.Util.Concurrent.Atomic

Assembly:: Mono.Android.dll

Important

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A boolean value that may be updated atomically.

[Android.Runtime.Register("java/util/concurrent/atomic/AtomicBoolean", DoNotGenerateAcw=true)]
public class AtomicBoolean : Java.Lang.Object, IDisposable, Java.Interop.IJavaPeerable, Java.IO.ISerializable

[<Android.Runtime.Register("java/util/concurrent/atomic/AtomicBoolean", DoNotGenerateAcw=true)>]
type AtomicBoolean = class
    inherit Object
    interface ISerializable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Inheritance: Object

Object
AtomicBoolean

Attributes: RegisterAttribute

Implements: IJavaObject IJavaPeerable ISerializable IDisposable

Remarks

A boolean value that may be updated atomically. See the VarHandle specification for descriptions of the properties of atomic accesses. An AtomicBoolean is used in applications such as atomically updated flags, and cannot be used as a replacement for a java.lang.Boolean.

Added in 1.5.

Java documentation for java.util.concurrent.atomic.AtomicBoolean.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

AtomicBoolean()	Creates a new `AtomicBoolean` with initial value `false`.
AtomicBoolean(Boolean)	Creates a new `AtomicBoolean` with the given initial value.
AtomicBoolean(IntPtr, JniHandleOwnership)	A constructor used when creating managed representations of JNI objects; called by the runtime.

Properties

Acquire	Returns the current value, with memory effects as specified by `VarHandle#getAcquire`.
Class	Returns the runtime class of this `Object`. (Inherited from Object)
Handle	The handle to the underlying Android instance. (Inherited from Object)
JniIdentityHashCode	(Inherited from Object)
JniPeerMembers
Opaque	Returns the current value, with memory effects as specified by `VarHandle#getOpaque`. -or- Sets the value to `newValue`, with memory effects as specified by `VarHandle#setOpaque`.
PeerReference	(Inherited from Object)
Plain	Returns the current value, with memory semantics of reading as if the variable was declared non-`volatile`. -or- Sets the value to `newValue`, with memory semantics of setting as if the variable was declared non-`volatile` and non-`final`.
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

Clone()	Creates and returns a copy of this object. (Inherited from Object)
CompareAndExchange(Boolean, Boolean)	Atomically sets the value to `newValue` if the current value, referred to as the <em>witness value</em>, `== expectedValue`, with memory effects as specified by `VarHandle#compareAndExchange`.
CompareAndExchangeAcquire(Boolean, Boolean)	Atomically sets the value to `newValue` if the current value, referred to as the <em>witness value</em>, `== expectedValue`, with memory effects as specified by `VarHandle#compareAndExchangeAcquire`.
CompareAndExchangeRelease(Boolean, Boolean)	Atomically sets the value to `newValue` if the current value, referred to as the <em>witness value</em>, `== expectedValue`, with memory effects as specified by `VarHandle#compareAndExchangeRelease`.
CompareAndSet(Boolean, Boolean)	Atomically sets the value to `newValue` if the current value `== expectedValue`, with memory effects as specified by `VarHandle#compareAndSet`.
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
Equals(Object)	Indicates whether some other object is "equal to" this one. (Inherited from Object)
Get()	Returns the current value, with memory effects as specified by `VarHandle#getVolatile`.
GetAndSet(Boolean)	Atomically sets the value to `newValue` and returns the old value, with memory effects as specified by `VarHandle#getAndSet`.
GetHashCode()	Returns a hash code value for the object. (Inherited from Object)
JavaFinalize()	Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object)
LazySet(Boolean)	Sets the value to `newValue`, with memory effects as specified by `VarHandle#setRelease`.
Notify()	Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object)
NotifyAll()	Wakes up all threads that are waiting on this object's monitor. (Inherited from Object)
Set(Boolean)	Sets the value to `newValue`, with memory effects as specified by `VarHandle#setVolatile`.
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
SetRelease(Boolean)	Sets the value to `newValue`, with memory effects as specified by `VarHandle#setRelease`.
ToArray<T>()	(Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
UnregisterFromRuntime()	(Inherited from Object)
Wait()	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object)
Wait(Int64)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
Wait(Int64, Int32)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
WeakCompareAndSet(Boolean, Boolean)	Possibly atomically sets the value to `newValue` if the current value `== expectedValue`, with memory effects as specified by `VarHandle#weakCompareAndSetPlain`.
WeakCompareAndSetAcquire(Boolean, Boolean)	Possibly atomically sets the value to `newValue` if the current value `== expectedValue`, with memory effects as specified by `VarHandle#weakCompareAndSetAcquire`.
WeakCompareAndSetPlain(Boolean, Boolean)	Possibly atomically sets the value to `newValue` if the current value `== expectedValue`, with memory effects as specified by `VarHandle#weakCompareAndSetPlain`.
WeakCompareAndSetRelease(Boolean, Boolean)	Possibly atomically sets the value to `newValue` if the current value `== expectedValue`, with memory effects as specified by `VarHandle#weakCompareAndSetRelease`.
WeakCompareAndSetVolatile(Boolean, Boolean)	Possibly atomically sets the value to `newValue` if the current value `== expectedValue`, with memory effects as specified by `VarHandle#weakCompareAndSet`.

Explicit Interface Implementations

IJavaPeerable.Disposed()	(Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced()	(Inherited from Object)
IJavaPeerable.Finalized()	(Inherited from Object)
IJavaPeerable.JniManagedPeerState	(Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32)	(Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference)	(Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

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