brave.propagation

Class StrictCurrentTraceContext

java.lang.Object

brave.propagation.CurrentTraceContext

brave.propagation.StrictCurrentTraceContext

public final class StrictCurrentTraceContext
extends CurrentTraceContext

Useful when developing instrumentation as state is enforced more strictly.

For example, it is instance scoped as opposed to static scoped, not inheritable and throws an exception if a scope is closed on a different thread that it was opened on.

See Also:

CurrentTraceContext.Default

Nested Class Summary

Nested classes/interfaces inherited from class brave.propagation.CurrentTraceContext

CurrentTraceContext.Default, CurrentTraceContext.Scope

Constructor Summary

Constructors

Constructor and Description
StrictCurrentTraceContext()

Method Summary

Modifier and Type	Method and Description
TraceContext	get() Returns the current span in scope or null if there isn't one.
CurrentTraceContext.Scope	newScope(TraceContext currentSpan) Identifies problems by throwing assertion errors when a scope is closed on a different thread.

Methods inherited from class brave.propagation.CurrentTraceContext

executor, executorService, wrap, wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

StrictCurrentTraceContext

public StrictCurrentTraceContext()

Method Detail

get

public TraceContext get()

Description copied from class: CurrentTraceContext

Returns the current span in scope or null if there isn't one.

Specified by:

get in class CurrentTraceContext

newScope

public CurrentTraceContext.Scope newScope(@Nullable
                                          TraceContext currentSpan)

Identifies problems by throwing assertion errors when a scope is closed on a different thread.

Specified by:

newScope in class CurrentTraceContext

Parameters:

currentSpan - span to place into scope or null to clear the scope