co.paralleluniverse.concurrent.util

Class EnhancedAtomicLong

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicLong

co.paralleluniverse.concurrent.util.EnhancedAtomicLong

All Implemented Interfaces:

java.io.Serializable

public class EnhancedAtomicLong
extends java.util.concurrent.atomic.AtomicLong

Extension of AtomicLong with useful methods based on CAS.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static com.google.common.base.Function<java.lang.Long,java.lang.Long>	DEC

Constructor Summary

Constructors

Constructor and Description
EnhancedAtomicLong()

Method Summary

Modifier and Type	Method and Description
boolean	evalAndUpdate(com.google.common.base.Predicate<java.lang.Long> predicate, com.google.common.base.Function<java.lang.Long,java.lang.Long> update)
static com.google.common.base.Predicate<java.lang.Long>	gt(long n)

Methods inherited from class java.util.concurrent.atomic.AtomicLong

accumulateAndGet, addAndGet, compareAndSet, decrementAndGet, doubleValue, floatValue, get, getAndAccumulate, getAndAdd, getAndDecrement, getAndIncrement, getAndSet, getAndUpdate, incrementAndGet, intValue, lazySet, longValue, set, toString, updateAndGet, weakCompareAndSet

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Field Detail

DEC

public static final com.google.common.base.Function<java.lang.Long,java.lang.Long> DEC

Constructor Detail

EnhancedAtomicLong

public EnhancedAtomicLong()

Method Detail

gt

public static com.google.common.base.Predicate<java.lang.Long> gt(long n)

evalAndUpdate

public boolean evalAndUpdate(com.google.common.base.Predicate<java.lang.Long> predicate,
                             com.google.common.base.Function<java.lang.Long,java.lang.Long> update)