Package brave.propagation

Class StrictScopeDecorator

java.lang.Object

brave.propagation.StrictScopeDecorator

All Implemented Interfaces:

CurrentTraceContext.ScopeDecorator

public final class StrictScopeDecorator
extends java.lang.Object
implements CurrentTraceContext.ScopeDecorator

Useful when developing instrumentation as state is enforced more strictly.

Ex.

 tracing = Tracing.newBuilder()
                  .spanReporter(...)
                  .currentTraceContext(ThreadLocalCurrentTraceContext.newBuilder()
                    .addScopeDecorator(StrictScopeDecorator.create())
                    .build()
                  ).build();
 

Method Summary

Modifier and Type	Method	Description
static CurrentTraceContext.ScopeDecorator	create()
CurrentTraceContext.Scope	decorateScope(TraceContext currentSpan, CurrentTraceContext.Scope scope)	Identifies problems by throwing assertion errors when a scope is closed on a different thread.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static CurrentTraceContext.ScopeDecorator create()

decorateScope

public CurrentTraceContext.Scope decorateScope(@Nullable
                                               TraceContext currentSpan,
                                               CurrentTraceContext.Scope scope)

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

Specified by:

decorateScope in interface CurrentTraceContext.ScopeDecorator