From ba35b9859a342bf9d6ceb12e169333f3b68f8b05 Mon Sep 17 00:00:00 2001 From: Ivan Topolnjak Date: Tue, 18 Jul 2017 09:10:59 +0200 Subject: use "probability" instead of "chance" terms for the random sampler --- kamon-core/src/main/scala/kamon/trace/Sampler.scala | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'kamon-core/src/main/scala/kamon/trace/Sampler.scala') diff --git a/kamon-core/src/main/scala/kamon/trace/Sampler.scala b/kamon-core/src/main/scala/kamon/trace/Sampler.scala index f478bbd1..e2aefe22 100644 --- a/kamon-core/src/main/scala/kamon/trace/Sampler.scala +++ b/kamon-core/src/main/scala/kamon/trace/Sampler.scala @@ -23,15 +23,15 @@ trait Sampler { } object Sampler { - val always = new Constant(SamplingDecision.Sample) - val never = new Constant(SamplingDecision.DoNotSample) + val Always = new Constant(SamplingDecision.Sample) + val Never = new Constant(SamplingDecision.DoNotSample) - def random(chance: Double): Sampler = { - assert(chance >= 0D && chance <= 1.0D, "Change should be >= 0 and <= 1.0") + def random(probability: Double): Sampler = { + assert(probability >= 0D && probability <= 1.0D, "The probability should be >= 0 and <= 1.0") - chance match { - case 0D => never - case 1.0D => always + probability match { + case 0D => Never + case 1.0D => Always case anyOther => new Random(anyOther) } } @@ -43,8 +43,8 @@ object Sampler { s"Sampler.Constant(decision = $decision)" } - class Random(chance: Double) extends Sampler { - val upperBoundary = Long.MaxValue * chance + class Random(probability: Double) extends Sampler { + val upperBoundary = Long.MaxValue * probability val lowerBoundary = -upperBoundary override def decide(operationName: String, builderTags: Map[String, String]): SamplingDecision = { @@ -53,6 +53,6 @@ object Sampler { } override def toString: String = - s"Sampler.Random(chance = $chance)" + s"Sampler.Random(probability = $probability)" } } -- cgit v1.2.3