Package eu.mihosoft.devcom

Class AtomicFlag

java.lang.Object

eu.mihosoft.devcom.AtomicFlag

public final class AtomicFlag
extends Object

Flag wrap for atomically flipping a boolean value.

Constructor Summary

Constructors

Constructor	Description
AtomicFlag()	Creates a new atomic flag.
AtomicFlag(boolean initialValue)	Creates a new atomic flag.
AtomicFlag(AtomicBoolean atomicBoolean)	Creates a new atomic flag.

Method Summary

Modifier and Type	Method	Description
boolean	negate()	Flip the wrapped AtomicBoolean.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AtomicFlag

public AtomicFlag()

Creates a new atomic flag.

AtomicFlag

public AtomicFlag(boolean initialValue)

Creates a new atomic flag.

Parameters:

initialValue - the initial value of the boolean

AtomicFlag

public AtomicFlag(AtomicBoolean atomicBoolean)

Creates a new atomic flag.

Parameters:

atomicBoolean - the atomic boolean to wrap

Method Details

negate

public boolean negate()

Flip the wrapped AtomicBoolean. It sets the boolean value to false if it is true, and to true if it is false with memory effects as specified by VarHandle.setVolatile(java.lang.Object...).

Returns:

new boolean value of AtomicBoolean

See Also:

• AtomicInteger.accumulateAndGet(int x, IntBinaryOperator accumulatorFunction)