cn.sinozg.applet.common.holder

Class MdcContextHolder

java.lang.Object

cn.sinozg.applet.common.holder.MdcContextHolder

public class MdcContextHolder
extends Object

存储 traceId 链路 跟踪 id

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	log
private static ThreadLocal<Map<String,String>>	MDC_HOLDER traceId

Constructor Summary

Constructors

Constructor and Description
MdcContextHolder()

Method Summary

Modifier and Type	Method and Description
static void	clear() 清除上下文数据
static String	get() 获取到链路 id
static void	put(String traceId) 设置mdc信息

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

private static final org.slf4j.Logger log

MDC_HOLDER

private static final ThreadLocal<Map<String,String>> MDC_HOLDER

traceId

Constructor Detail

MdcContextHolder

public MdcContextHolder()

Method Detail

put

public static void put(String traceId)

设置mdc信息

Parameters:

traceId - traceId

get

public static String get()

获取到链路 id

Returns:

链路 id

clear

public static void clear()

清除上下文数据