com.alipay.common.tracer.core.tracer

类 AbstractTracer

java.lang.Object

com.alipay.common.tracer.core.tracer.AbstractTracer

直接已知子类:

AbstractClientTracer, AbstractServerTracer

public abstract class AbstractTracer
extends Object

AbstractTracer

从以下版本开始:

2018/04/30

作者:

yangguanchao

字段概要

字段

限定符和类型	字段和说明
protected SofaTracer	sofaTracer

构造器概要

构造器

构造器和说明
AbstractTracer(String tracerType)
AbstractTracer(String tracerType, boolean clientTracer, boolean serverTracer)

方法概要

方法

限定符和类型	方法和说明
void	clientReceive(String resultCode) 客户端接收响应
SofaTracerSpan	clientSend(String operationName) 注意:生成的 Span 未放入线程上下文中 在发生一次网络调用之前。
protected SofaTracerSpan	errorRecover(Map<String,String> bizBaggage, Map<String,String> sysBaggage) 当发生错误进行补救,从根节点重新计数开始
protected abstract AbstractSofaTracerStatisticReporter	generateClientStatReporter()
protected Reporter	generateReporter(AbstractSofaTracerStatisticReporter statReporter, String logName, String logRollingKey, String logNameKey, SpanEncoder<SofaTracerSpan> spanEncoder)
protected abstract AbstractSofaTracerStatisticReporter	generateServerStatReporter()
protected SofaTracerSpan	genSeverSpanInstance(long startTime, String operationName, SofaTracerSpanContext sofaTracerSpanContext, Map<String,?> tags)
protected abstract SpanEncoder<SofaTracerSpan>	getClientDigestEncoder()
protected abstract String	getClientDigestReporterLogName()
protected abstract String	getClientDigestReporterLogNameKey()
protected abstract String	getClientDigestReporterRollingKey()
protected abstract SpanEncoder<SofaTracerSpan>	getServerDigestEncoder()
protected abstract String	getServerDigestReporterLogName()
protected abstract String	getServerDigestReporterLogNameKey()
protected abstract String	getServerDigestReporterRollingKey()
SofaTracer	getSofaTracer()
SofaTracerSpan	serverReceive() 收到请求
SofaTracerSpan	serverReceive(SofaTracerSpanContext sofaTracerSpanContext) 收到请求
void	serverSend(String resultCode) 请求处理完成

从类继承的方法 java.lang.Object

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

字段详细资料

sofaTracer

protected SofaTracer sofaTracer

构造器详细资料

AbstractTracer

public AbstractTracer(String tracerType)

AbstractTracer

public AbstractTracer(String tracerType,
              boolean clientTracer,
              boolean serverTracer)

方法详细资料

generateReporter

protected Reporter generateReporter(AbstractSofaTracerStatisticReporter statReporter,
                        String logName,
                        String logRollingKey,
                        String logNameKey,
                        SpanEncoder<SofaTracerSpan> spanEncoder)

getClientDigestReporterLogName

protected abstract String getClientDigestReporterLogName()

getClientDigestReporterRollingKey

protected abstract String getClientDigestReporterRollingKey()

getClientDigestReporterLogNameKey

protected abstract String getClientDigestReporterLogNameKey()

getClientDigestEncoder

protected abstract SpanEncoder<SofaTracerSpan> getClientDigestEncoder()

generateClientStatReporter

protected abstract AbstractSofaTracerStatisticReporter generateClientStatReporter()

getServerDigestReporterLogName

protected abstract String getServerDigestReporterLogName()

getServerDigestReporterRollingKey

protected abstract String getServerDigestReporterRollingKey()

getServerDigestReporterLogNameKey

protected abstract String getServerDigestReporterLogNameKey()

getServerDigestEncoder

protected abstract SpanEncoder<SofaTracerSpan> getServerDigestEncoder()

generateServerStatReporter

protected abstract AbstractSofaTracerStatisticReporter generateServerStatReporter()

clientSend

public SofaTracerSpan clientSend(String operationName)

注意:生成的 Span 未放入线程上下文中 在发生一次网络调用之前。创建一个新的上下文

参数:

operationName - 操作名称

返回:

新的 span 上下文,不设置到线程上下文中

clientReceive

public void clientReceive(String resultCode)

客户端接收响应

参数:

resultCode - 结果码

serverReceive

public SofaTracerSpan serverReceive()

收到请求

返回:

SofaTracerSpan

serverReceive

public SofaTracerSpan serverReceive(SofaTracerSpanContext sofaTracerSpanContext)

收到请求

参数:

sofaTracerSpanContext - 要恢复的上下文

返回:

SofaTracerSpan

serverSend

public void serverSend(String resultCode)

请求处理完成

参数:

resultCode - 结果码

genSeverSpanInstance

protected SofaTracerSpan genSeverSpanInstance(long startTime,
                                  String operationName,
                                  SofaTracerSpanContext sofaTracerSpanContext,
                                  Map<String,?> tags)

errorRecover

protected SofaTracerSpan errorRecover(Map<String,String> bizBaggage,
                          Map<String,String> sysBaggage)

当发生错误进行补救,从根节点重新计数开始

参数:

bizBaggage - 业务透传

sysBaggage - 系统透传

返回:

从根节点开始的上下文

getSofaTracer

public SofaTracer getSofaTracer()