Mercurial Hosting > luan
changeset 819:17bd0b170ed6
remove Atomics
author | Franklin Schmidt <fschmidt@gmail.com> |
---|---|
date | Fri, 09 Sep 2016 17:10:47 -0600 |
parents | ad292e148964 |
children | 8e9db0bbf4f9 |
files | src/org/eclipse/jetty/util/Atomics.java |
diffstat | 1 files changed, 0 insertions(+), 73 deletions(-) [+] |
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--- a/src/org/eclipse/jetty/util/Atomics.java Fri Sep 09 17:09:20 2016 -0600 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,73 +0,0 @@ -// -// ======================================================================== -// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. -// ------------------------------------------------------------------------ -// All rights reserved. This program and the accompanying materials -// are made available under the terms of the Eclipse Public License v1.0 -// and Apache License v2.0 which accompanies this distribution. -// -// The Eclipse Public License is available at -// http://www.eclipse.org/legal/epl-v10.html -// -// The Apache License v2.0 is available at -// http://www.opensource.org/licenses/apache2.0.php -// -// You may elect to redistribute this code under either of these licenses. -// ======================================================================== -// - -package org.eclipse.jetty.util; - -import java.util.concurrent.atomic.AtomicInteger; -import java.util.concurrent.atomic.AtomicLong; - -public class Atomics -{ - private Atomics() - { - } - - public static void updateMin(AtomicLong currentMin, long newValue) - { - long oldValue = currentMin.get(); - while (newValue < oldValue) - { - if (currentMin.compareAndSet(oldValue, newValue)) - break; - oldValue = currentMin.get(); - } - } - - public static void updateMax(AtomicLong currentMax, long newValue) - { - long oldValue = currentMax.get(); - while (newValue > oldValue) - { - if (currentMax.compareAndSet(oldValue, newValue)) - break; - oldValue = currentMax.get(); - } - } - - public static void updateMin(AtomicInteger currentMin, int newValue) - { - int oldValue = currentMin.get(); - while (newValue < oldValue) - { - if (currentMin.compareAndSet(oldValue, newValue)) - break; - oldValue = currentMin.get(); - } - } - - public static void updateMax(AtomicInteger currentMax, int newValue) - { - int oldValue = currentMax.get(); - while (newValue > oldValue) - { - if (currentMax.compareAndSet(oldValue, newValue)) - break; - oldValue = currentMax.get(); - } - } -}