Java ConcurrentMap getNewLogFactor(String factorName)

Description

get New Log Factor

License

Open Source License

Declaration

private static int getNewLogFactor(String factorName) 

Method Source Code

//package com.java2s;
/**/*from   w w  w. java  2 s .  c om*/
 * Project: avatar-cache
 * 
 * File Created at 2011-9-13
 * $Id$
 * 
 * Copyright 2010 dianping.com.
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of
 * Dianping Company. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with dianping.com.
 */

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;

public class Main {
    private static ConcurrentMap<String, Integer> logFactorMap = new ConcurrentHashMap<String, Integer>();

    private static int getNewLogFactor(String factorName) {
        Integer newFactor = null;
        if (logFactorMap.containsKey(factorName)) {
            Integer oldFactor = logFactorMap.get(factorName);
            newFactor = oldFactor + 1;
            logFactorMap.put(factorName, newFactor);
        } else {
            logFactorMap.put(factorName, 0);
            newFactor = 0;
        }
        return newFactor;
    }
}

Related

1. getCache(String cacheName)
2. getConcurrentMap(int... size)
3. getContextPath()
4. getFilesystem(String id)
5. getNestedSet(K1 key, ConcurrentMap> set)
6. getSingleInstance(Class classType)
7. getTypeFromKind(String kind)
8. is(Class clazz, Collection> clazzes, ConcurrentMap, Boolean> cache)
9. isClassClass(Class clazz)