org.jgroups.protocols
Class COUNTER.VersionedValue

java.lang.Object
  org.jgroups.protocols.COUNTER.VersionedValue

Enclosing class:

COUNTER

protected static class COUNTER.VersionedValue
extends java.lang.Object

Field Summary

protected long	value
protected long	version

Constructor Summary

protected	COUNTER.VersionedValue(long value)
protected	COUNTER.VersionedValue(long value, long version)

Method Summary

protected long[]	addAndGet(long num) num == 0 --> GET
protected long[]	compareAndSet(long expected, long update)
protected long[]	set(long value)
java.lang.String	toString()
protected void	updateIfBigger(long value, long version) Sets the value only if the version argument is greater than the own version

Methods inherited from class java.lang.Object

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

Field Detail

value

protected long value

version

protected long version

Constructor Detail

COUNTER.VersionedValue

protected COUNTER.VersionedValue(long value)

COUNTER.VersionedValue

protected COUNTER.VersionedValue(long value,
                                 long version)

Method Detail

addAndGet

protected long[] addAndGet(long num)

num == 0 --> GET

set

protected long[] set(long value)

compareAndSet

protected long[] compareAndSet(long expected,
                               long update)

updateIfBigger

protected void updateIfBigger(long value,
                              long version)

Sets the value only if the version argument is greater than the own version

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object