org.apache.servicecomb.core.tracing

Interface TraceIdGenerator

All Known Implementing Classes:

BraveTraceIdGenerator

public interface TraceIdGenerator

Method Summary

Modifier and Type	Method and Description
String	generate()
default String	getName() for generators have the same name, will only use the minimum order instance not use getTraceIdKeyName to control this logic, because most customers not want to generate multiple traceIds
default int	getOrder()
String	getTraceIdKeyName()

Method Detail

getOrder

default int getOrder()

getName

default String getName()

   for generators have the same name, will only use the minimum order instance
   not use getTraceIdKeyName to control this logic, because most customers not want to generate multiple traceIds
 

Returns:

generator name

getTraceIdKeyName

String getTraceIdKeyName()

Returns:

trance id key name

 default value is X-B3-TraceId to work with zipkin
 

generate

String generate()