Package com.sleepycat.je.rep.util

Class AtomicLongMax

java.lang.Object

com.sleepycat.je.rep.util.AtomicLongMax

public class AtomicLongMax
extends java.lang.Object

An Atomic long that maintains a max value

Constructor Summary

Constructors

Constructor	Description
AtomicLongMax(long initialValue)

Method Summary

Modifier and Type	Method	Description
long	get()	Gets the current value.
long	set(long newValue)	Set the value to newValue and returns the old value.
long	updateMax(long newMax)	Updates the max value if the argument is greater than the current max.

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomicLongMax

public AtomicLongMax(long initialValue)

Method Detail

updateMax

public long updateMax(long newMax)

Updates the max value if the argument is greater than the current max.

get

public long get()

Gets the current value.

Returns:

the current value

set

public long set(long newValue)

Set the value to newValue and returns the old value.