Nexus-api/src/main/java/com/dota/nexus/util/GlobalMap.java

package com.dota.nexus.util;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public class GlobalMap {
    private static final Map<String, Object> MAP = new ConcurrentHashMap<>();

    public static void put(String k, Object v) {
        MAP.put(k,v);
    }

    public static Object get(String k) {
        return MAP.get(k);
    }
}