package com.zy.core.netty.cache;


import io.netty.util.AttributeKey;

import java.util.Map;

/**
 * Channel局部变量缓存 ==>> 线程安全
 * Created by vincent on 2019-04-02
 */
public final class ChannelAttrKey {

    private static String CHANNEL_ATTR_KEY_VC_TRACK = "channel.attr.vc.track";

    public static AttributeKey<Map<String, Object>> DATA_MAP_ATTR = AttributeKey.newInstance(CHANNEL_ATTR_KEY_VC_TRACK);

}