org.spf4j.concurrent

Class Atomics

java.lang.Object

org.spf4j.concurrent.Atomics

@ParametersAreNonnullByDefault
public final class Atomics
extends Object

Author:

zoly

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_BACKOFF_NANOS

Method Summary

Modifier and Type	Method and Description
static void	accumulate(AtomicLong dval, double x, DoubleBinaryOperator accumulatorFunction, int maxBackoffNanos)
static boolean	maybeAccumulate(AtomicLong dval, double x, DoubleBinaryOperator accumulatorFunction, int maxBackoffNanos)
static boolean	maybeAccumulate(AtomicLong dval, DoubleUnaryOperator accumulatorFunction, int maxBackoffNanos)
static <T> UpdateResult<T>	update(AtomicReference<T> ar, UnaryOperator<T> function)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_BACKOFF_NANOS

public static final int MAX_BACKOFF_NANOS

Method Detail

update

public static <T> UpdateResult<T> update(AtomicReference<T> ar,
                                         UnaryOperator<T> function)

maybeAccumulate

public static boolean maybeAccumulate(AtomicLong dval,
                                      double x,
                                      DoubleBinaryOperator accumulatorFunction,
                                      int maxBackoffNanos)

accumulate

public static void accumulate(AtomicLong dval,
                              double x,
                              DoubleBinaryOperator accumulatorFunction,
                              int maxBackoffNanos)

maybeAccumulate

public static boolean maybeAccumulate(AtomicLong dval,
                                      DoubleUnaryOperator accumulatorFunction,
                                      int maxBackoffNanos)