Enum Class VarHandle.AccessMode

java.lang.Object

java.lang.Enum<VarHandle.AccessMode>

java.lang.invoke.VarHandle.AccessMode

All Implemented Interfaces:

Serializable, Comparable<VarHandle.AccessMode>, Constable

Enclosing class:

VarHandle

public static enum VarHandle.AccessMode
extends Enum<VarHandle.AccessMode>

The set of access modes that specify how a variable, referenced by a VarHandle, is accessed.

Since:

9

Nested Class Summary

Nested classes/interfaces declared in class Enum

Enum.EnumDesc<E>

Modifier and Type	Class	Description
static final class	Enum.EnumDesc<E extends Enum<E>>	A nominal descriptor for an enum constant.

Enum Constant Summary

Enum Constants

Enum Constant	Description
COMPARE_AND_EXCHANGE	The access mode whose access is specified by the corresponding method VarHandle.compareAndExchange
COMPARE_AND_EXCHANGE_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.compareAndExchangeAcquire
COMPARE_AND_EXCHANGE_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.compareAndExchangeRelease
COMPARE_AND_SET	The access mode whose access is specified by the corresponding method VarHandle.compareAndSet
GET	The access mode whose access is specified by the corresponding method VarHandle.get
GET_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.getAcquire
GET_AND_ADD	The access mode whose access is specified by the corresponding method VarHandle.getAndAdd
GET_AND_ADD_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.getAndAddAcquire
GET_AND_ADD_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.getAndAddRelease
GET_AND_BITWISE_AND	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseAnd
GET_AND_BITWISE_AND_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseAndAcquire
GET_AND_BITWISE_AND_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseAndRelease
GET_AND_BITWISE_OR	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseOr
GET_AND_BITWISE_OR_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseOrAcquire
GET_AND_BITWISE_OR_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseOrRelease
GET_AND_BITWISE_XOR	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseXor
GET_AND_BITWISE_XOR_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseXorAcquire
GET_AND_BITWISE_XOR_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseXorRelease
GET_AND_SET	The access mode whose access is specified by the corresponding method VarHandle.getAndSet
GET_AND_SET_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.getAndSetAcquire
GET_AND_SET_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.getAndSetRelease
GET_OPAQUE	The access mode whose access is specified by the corresponding method VarHandle.getOpaque
GET_VOLATILE	The access mode whose access is specified by the corresponding method VarHandle.getVolatile
SET	The access mode whose access is specified by the corresponding method VarHandle.set
SET_OPAQUE	The access mode whose access is specified by the corresponding method VarHandle.setOpaque
SET_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.setRelease
SET_VOLATILE	The access mode whose access is specified by the corresponding method VarHandle.setVolatile
WEAK_COMPARE_AND_SET	The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSet
WEAK_COMPARE_AND_SET_ACQUIRE	The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSetAcquire
WEAK_COMPARE_AND_SET_PLAIN	The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSetPlain
WEAK_COMPARE_AND_SET_RELEASE	The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSetRelease

Method Summary

Modifier and Type	Method	Description
String	methodName()	Returns the VarHandle signature-polymorphic method name associated with this AccessMode value.
static VarHandle.AccessMode	valueFromMethodName(String methodName)	Returns the AccessMode value associated with the specified VarHandle signature-polymorphic method name.
static VarHandle.AccessMode	valueOf(String name)	Returns the enum constant of this class with the specified name.
static VarHandle.AccessMode[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods declared in class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Modifier and Type	Method	Description
protected final Object	clone()	Throws CloneNotSupportedException.
final int	compareTo(VarHandle.AccessMode o)	Compares this enum with the specified object for order.
final Optional<Enum.EnumDesc<VarHandle.AccessMode>>	describeConstable()	Returns an enum descriptor EnumDesc for this instance, if one can be constructed, or an empty Optional if one cannot be.
final boolean	equals(Object other)	Returns true if the specified object is equal to this enum constant.
protected final void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. Finalization has been deprecated for removal.
final Class<VarHandle.AccessMode>	getDeclaringClass()	Returns the Class object corresponding to this enum constant's enum type.
final int	hashCode()	Returns a hash code for this enum constant.
final String	name()	Returns the name of this enum constant, exactly as declared in its enum declaration.
final int	ordinal()	Returns the ordinal of this enumeration constant (its position in its enum declaration, where the initial constant is assigned an ordinal of zero).
String	toString()	Returns the name of this enum constant, as contained in the declaration.
static <T extends Enum<T>> T	valueOf(Class<T> enumClass, String name)	Returns the enum constant of the specified enum class with the specified name.

Methods declared in class Object

getClass, notify, notifyAll, wait, wait, wait

Modifier and Type	Method	Description
final Class<?>	getClass()	Returns the runtime class of this Object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
final void	wait()	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
final void	wait(long timeoutMillis)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
final void	wait(long timeoutMillis, int nanos)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Enum Constant Details

GET

public static final VarHandle.AccessMode GET

The access mode whose access is specified by the corresponding method VarHandle.get

SET

public static final VarHandle.AccessMode SET

The access mode whose access is specified by the corresponding method VarHandle.set

GET_VOLATILE

public static final VarHandle.AccessMode GET_VOLATILE

The access mode whose access is specified by the corresponding method VarHandle.getVolatile

SET_VOLATILE

public static final VarHandle.AccessMode SET_VOLATILE

The access mode whose access is specified by the corresponding method VarHandle.setVolatile

GET_ACQUIRE

public static final VarHandle.AccessMode GET_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.getAcquire

SET_RELEASE

public static final VarHandle.AccessMode SET_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.setRelease

GET_OPAQUE

public static final VarHandle.AccessMode GET_OPAQUE

The access mode whose access is specified by the corresponding method VarHandle.getOpaque

SET_OPAQUE

public static final VarHandle.AccessMode SET_OPAQUE

The access mode whose access is specified by the corresponding method VarHandle.setOpaque

COMPARE_AND_SET

public static final VarHandle.AccessMode COMPARE_AND_SET

The access mode whose access is specified by the corresponding method VarHandle.compareAndSet

COMPARE_AND_EXCHANGE

public static final VarHandle.AccessMode COMPARE_AND_EXCHANGE

The access mode whose access is specified by the corresponding method VarHandle.compareAndExchange

COMPARE_AND_EXCHANGE_ACQUIRE

public static final VarHandle.AccessMode COMPARE_AND_EXCHANGE_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.compareAndExchangeAcquire

COMPARE_AND_EXCHANGE_RELEASE

public static final VarHandle.AccessMode COMPARE_AND_EXCHANGE_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.compareAndExchangeRelease

WEAK_COMPARE_AND_SET_PLAIN

public static final VarHandle.AccessMode WEAK_COMPARE_AND_SET_PLAIN

The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSetPlain

WEAK_COMPARE_AND_SET

public static final VarHandle.AccessMode WEAK_COMPARE_AND_SET

The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSet

WEAK_COMPARE_AND_SET_ACQUIRE

public static final VarHandle.AccessMode WEAK_COMPARE_AND_SET_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSetAcquire

WEAK_COMPARE_AND_SET_RELEASE

public static final VarHandle.AccessMode WEAK_COMPARE_AND_SET_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.weakCompareAndSetRelease

GET_AND_SET

public static final VarHandle.AccessMode GET_AND_SET

The access mode whose access is specified by the corresponding method VarHandle.getAndSet

GET_AND_SET_ACQUIRE

public static final VarHandle.AccessMode GET_AND_SET_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.getAndSetAcquire

GET_AND_SET_RELEASE

public static final VarHandle.AccessMode GET_AND_SET_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.getAndSetRelease

GET_AND_ADD

public static final VarHandle.AccessMode GET_AND_ADD

The access mode whose access is specified by the corresponding method VarHandle.getAndAdd

GET_AND_ADD_ACQUIRE

public static final VarHandle.AccessMode GET_AND_ADD_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.getAndAddAcquire

GET_AND_ADD_RELEASE

public static final VarHandle.AccessMode GET_AND_ADD_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.getAndAddRelease

GET_AND_BITWISE_OR

public static final VarHandle.AccessMode GET_AND_BITWISE_OR

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseOr

GET_AND_BITWISE_OR_RELEASE

public static final VarHandle.AccessMode GET_AND_BITWISE_OR_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseOrRelease

GET_AND_BITWISE_OR_ACQUIRE

public static final VarHandle.AccessMode GET_AND_BITWISE_OR_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseOrAcquire

GET_AND_BITWISE_AND

public static final VarHandle.AccessMode GET_AND_BITWISE_AND

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseAnd

GET_AND_BITWISE_AND_RELEASE

public static final VarHandle.AccessMode GET_AND_BITWISE_AND_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseAndRelease

GET_AND_BITWISE_AND_ACQUIRE

public static final VarHandle.AccessMode GET_AND_BITWISE_AND_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseAndAcquire

GET_AND_BITWISE_XOR

public static final VarHandle.AccessMode GET_AND_BITWISE_XOR

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseXor

GET_AND_BITWISE_XOR_RELEASE

public static final VarHandle.AccessMode GET_AND_BITWISE_XOR_RELEASE

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseXorRelease

GET_AND_BITWISE_XOR_ACQUIRE

public static final VarHandle.AccessMode GET_AND_BITWISE_XOR_ACQUIRE

The access mode whose access is specified by the corresponding method VarHandle.getAndBitwiseXorAcquire

Method Details

values

public static VarHandle.AccessMode[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static VarHandle.AccessMode valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

methodName

public String methodName()

Returns the VarHandle signature-polymorphic method name associated with this AccessMode value.

Returns:

the signature-polymorphic method name

See Also:

• valueFromMethodName(String)

valueFromMethodName

public static VarHandle.AccessMode valueFromMethodName(String methodName)

Returns the AccessMode value associated with the specified VarHandle signature-polymorphic method name.

Parameters:

methodName - the signature-polymorphic method name

Returns:

the AccessMode value

Throws:

IllegalArgumentException - if there is no AccessMode value associated with method name (indicating the method name does not correspond to a VarHandle signature-polymorphic method name).

See Also:

• methodName()