Implement a module registry that supports loading from configuration (#559)

1 files changed, 18 insertions, 0 deletions

diff --git a/kamon-core/src/main/scala/kamon/Tracing.scala b/kamon-core/src/main/scala/kamon/Tracing.scala
new file mode 100644
index 00000000..30506209
--- /dev/null
+++ b/kamon-core/src/main/scala/kamon/Tracing.scala
@@ -0,0 +1,18 @@
+package kamon
+
+import kamon.trace.{IdentityProvider, Tracer}
+
+trait Tracing { self: Configuration with Utilities =>
+  private val _tracer = Tracer.Default(Kamon, config(), clock())
+  onReconfigure(newConfig => _tracer.reconfigure(newConfig))
+
+  def buildSpan(operationName: String): Tracer.SpanBuilder =
+    _tracer.buildSpan(operationName)
+
+  def identityProvider: IdentityProvider =
+    _tracer.identityProvider
+
+  protected def tracer(): Tracer.Default =
+    _tracer
+
+}