com.baidu.jprotobuf.pbrpc.data

类 Trace

java.lang.Object

com.baidu.jprotobuf.pbrpc.data.Trace

public class Trace
extends Object

分布式追踪上下文.

从以下版本开始:

4.0.0

作者:

xiemalin

另请参阅:

W3C - Trace Context, Open Tracing - Trace Identifiers

构造器概要

构造器

构造器和说明
Trace(Long traceId, String traceKey, Long spanId, Long parentSpanId) Instantiates a new trace context.

方法概要

限定符和类型	方法和说明
Trace	copy() Copy.
Trace	getParent() Gets the parent.
Long	getParentSpanId() Gets the parent span id.
Long	getSpanId() Gets the span id.
Long	getTraceId() Gets the trace id.
String	getTraceKey() Gets the trace key.
static Trace	newParentTrace() New parent trace with current time(MS) as the value for trace id .
void	setParentSpanId(Long parentSpanId) Sets the parent span id.
void	setSpanId(Long spanId) Sets the span id.
void	setTraceId(Long traceId) Sets the trace id.
void	setTraceKey(String traceKey) Sets the trace key.
void	stepInto() Step into.
void	stepOver() Step over.
void	stepReturn() Step return.
String	toString() To string.

从类继承的方法 java.lang.Object

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

构造器详细资料

Trace

public Trace(Long traceId,
             String traceKey,
             Long spanId,
             Long parentSpanId)

Instantiates a new trace context.

参数:

traceId - the trace id

traceKey - the trace key

spanId - the span id

parentSpanId - the parent span id

方法详细资料

newParentTrace

public static Trace newParentTrace()

New parent trace with current time(MS) as the value for trace id .

返回:

the trace

stepInto

public void stepInto()

Step into.

stepOver

public void stepOver()

Step over.

stepReturn

public void stepReturn()

Step return.

参数:

trace - the trace

copy

public Trace copy()

Copy.

返回:

the trace

getTraceId

public Long getTraceId()

Gets the trace id.

返回:

the trace id

setTraceId

public void setTraceId(Long traceId)

Sets the trace id.

参数:

traceId - the new trace id

getSpanId

public Long getSpanId()

Gets the span id.

返回:

the span id

setSpanId

public void setSpanId(Long spanId)

Sets the span id.

参数:

spanId - the new span id

getParentSpanId

public Long getParentSpanId()

Gets the parent span id.

返回:

the parent span id

setParentSpanId

public void setParentSpanId(Long parentSpanId)

Sets the parent span id.

参数:

parentSpanId - the new parent span id

getTraceKey

public String getTraceKey()

Gets the trace key.

返回:

the trace key

setTraceKey

public void setTraceKey(String traceKey)

Sets the trace key.

参数:

traceKey - the new trace key

getParent

public Trace getParent()

Gets the parent.

返回:

the parent

toString

public String toString()

To string.

覆盖:

toString 在类中 Object

返回:

the string