Class ThreadLocalSpan

java.lang.Object

io.micrometer.tracing.ThreadLocalSpan

public class ThreadLocalSpan
extends Object

Represents a Span stored in thread local.

Since:

1.0.0

Constructor Summary

Constructors

Constructor	Description
ThreadLocalSpan(Tracer tracer)	Creates a new instance of ThreadLocalSpan.

Method Summary

Modifier and Type	Method	Description
SpanAndScope	get()	Returns the currently stored span and scope.
@Nullable SpanAndScope	remove()	Removes the current span from thread local and brings back the previous span to the current thread local.
void	set(Span span)	Sets given span and scope.

Methods inherited from class Object

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

Constructor Details

ThreadLocalSpan

public ThreadLocalSpan(Tracer tracer)

Creates a new instance of ThreadLocalSpan.

Parameters:

tracer - tracer

Method Details

set

public void set(Span span)

Sets given span and scope.

Parameters:

span - - span to be put in scope

get

public SpanAndScope get()

Returns the currently stored span and scope.

Returns:

span and scope

remove

public @Nullable SpanAndScope remove()

Removes the current span from thread local and brings back the previous span to the current thread local.

Returns:

removed span or null if there was none