From 66c4516fbba090733cce87ad80d327956f794fa4 Mon Sep 17 00:00:00 2001
From: Diego <diegolparra@gmail.com>
Date: Fri, 22 Apr 2016 01:13:34 -0300
Subject: + kamon-spray: Add tags in spray spray directives for tracing and
 closes #345

---
 kamon-spray/src/main/scala/kamon/spray/KamonTraceDirectives.scala | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'kamon-spray')

diff --git a/kamon-spray/src/main/scala/kamon/spray/KamonTraceDirectives.scala b/kamon-spray/src/main/scala/kamon/spray/KamonTraceDirectives.scala
index 49944bcf..dbea687b 100644
--- a/kamon-spray/src/main/scala/kamon/spray/KamonTraceDirectives.scala
+++ b/kamon-spray/src/main/scala/kamon/spray/KamonTraceDirectives.scala
@@ -20,7 +20,8 @@ import spray.routing._
 import kamon.trace.Tracer
 
 trait KamonTraceDirectives extends BasicDirectives {
-  def traceName(name: String): Directive0 = mapRequest { req ⇒
+  def traceName(name: String, tags: Map[String, String] = Map.empty): Directive0 = mapRequest { req ⇒
+    tags.foreach { case (key, value) ⇒ Tracer.currentContext.addTag(key, value) }
     Tracer.currentContext.rename(name)
     req
   }
-- 
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