Java AtomicInteger addNodeUse(String nodeInfo)

Description

add Node Use

License

GNU General Public License

Declaration

public static void addNodeUse(String nodeInfo) 

Method Source Code

//package com.java2s;
/**/*from  w ww . j a va2  s .  co m*/
 * ?????????????????????????.<br>
 *
 * @author T.Okuyama
 * @license GPL(Lv3)
 */

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicInteger;

public class Main {
    private static ConcurrentHashMap nodeExecMap = new ConcurrentHashMap(50, 40, 300);

    public static void addNodeUse(String nodeInfo) {
        AtomicInteger cnt = (AtomicInteger) nodeExecMap.get(nodeInfo);
        cnt.incrementAndGet();
        nodeExecMap.put(nodeInfo, cnt);
    }
}

Related

1. bitwiseOrAndGet(final AtomicInteger ai, final int toOrValue)
2. count()
3. count(byte[] array, byte value)
4. countDownToZero(AtomicInteger counter)