org.apache.skywalking.apm.agent.core.context

Class OperationNameFormatService

java.lang.Object

org.apache.skywalking.apm.agent.core.context.OperationNameFormatService

All Implemented Interfaces:

BootService

public class OperationNameFormatService
extends Object
implements BootService

Support operation name format by config. Every plugin could declare its own rule to avoid performance concerns. Right now, the rule is REGEX based, it definitely has much space to optimize, because basically, only `*` is required to be supported.

Author:

wusheng

Constructor Summary

Constructors

Constructor and Description
OperationNameFormatService()

Method Summary

Modifier and Type	Method and Description
void	boot()
String	formatOperationName(Class<? extends OPGroupDefinition> definition, String opName) Format the operation name based on group rules
void	onComplete()
void	prepare()
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationNameFormatService

public OperationNameFormatService()

Method Detail

prepare

public void prepare()
             throws Throwable

Specified by:

prepare in interface BootService

Throws:

Throwable

boot

public void boot()
          throws Throwable

Specified by:

boot in interface BootService

Throws:

Throwable

onComplete

public void onComplete()
                throws Throwable

Specified by:

onComplete in interface BootService

Throws:

Throwable

shutdown

public void shutdown()
              throws Throwable

Specified by:

shutdown in interface BootService

Throws:

Throwable

formatOperationName

public String formatOperationName(Class<? extends OPGroupDefinition> definition,
                                  String opName)

Format the operation name based on group rules

Parameters:

definition - in the Config

opName - represents the operation name literal string

Returns:

format string if rule matched or the given opName