datadog.trace.api.internal

Interface TraceSegment

All Known Implementing Classes:

TraceSegment.NoOp

public interface TraceSegment

A TraceSegment represents the local, i.e. in the scope of this Tracer, part of a a Trace. It can consist of multiple spans, and the TraceSegment instance can only be used in relation to the Span from which it was acquired. This means that the TraceSegment should not be stored and used at a later time, or passed around to async functions.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	TraceSegment.NoOp

Method Summary

Modifier and Type	Method and Description
void	setDataCurrent(String key, Object value) Add data to the current span in this TraceSegment.
void	setDataTop(String key, Object value) Add data to the top of this TraceSegment.
default void	setTagCurrent(String key, Object value) Add a tag to the current span in this TraceSegment.
void	setTagCurrent(String key, Object value, boolean sanitize) Add a tag to the current span in this TraceSegment.
default void	setTagTop(String key, Object value) Add a tag to the top of this TraceSegment.
void	setTagTop(String key, Object value, boolean sanitize) Add a tag to the top of this TraceSegment with optional key sanitization.

Method Detail

setTagTop

default void setTagTop(String key,
                       Object value)

Add a tag to the top of this TraceSegment.

Parameters:

key - key of the tag

value - value of the tag

setTagTop

void setTagTop(String key,
               Object value,
               boolean sanitize)

Add a tag to the top of this TraceSegment with optional key sanitization.

Parameters:

key - key of the tag

value - value of the tag

sanitize - indicates is key need to be sanitized

setTagCurrent

default void setTagCurrent(String key,
                           Object value)

Add a tag to the current span in this TraceSegment.

Parameters:

key - key of the tag

value - value of the tag

setTagCurrent

void setTagCurrent(String key,
                   Object value,
                   boolean sanitize)

Add a tag to the current span in this TraceSegment. with optional key sanitization.

Parameters:

key - key of the tag

value - value of the tag

sanitize - indicates is key need to be sanitized

setDataTop

void setDataTop(String key,
                Object value)

Add data to the top of this TraceSegment. The toString representation of the value must be valid top level JSON, i.e. an Object or an Array.

Parameters:

key - key of the data

value - value of the data

setDataCurrent

void setDataCurrent(String key,
                    Object value)

Add data to the current span in this TraceSegment. The toString representation of the value must be valid top level JSON, i.e. an Object or an Array.

Parameters:

key - key of the data

value - value of the data