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A super fast inter-thread transfer queue.

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/*
 * MentaQueue => http://mentaqueue.soliveirajr.com
 * Copyright (C) 2012  Sergio Oliveira Jr. ([email protected])
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.mentaqueue.util;

import java.util.concurrent.atomic.AtomicLong;

public class PaddedAtomicLong extends AtomicLong {
	
	private static final long VALUE = 6L;
	
	public volatile long value1 = VALUE;
	public volatile long value2 = VALUE;
	public volatile long value3 = VALUE;
	public volatile long value4 = VALUE;
	public volatile long value5 = VALUE;
	public volatile long value6 = VALUE;
	
	public PaddedAtomicLong(final long value) {
		super(value);
	}

	public long getTotal() {
		// try to prevent hotspot optimization...
		return value1 + value2 + value3 + value4 + value5 + value6;
	}
}