From ee4d23a44bfe9876f0731f0421f9bde49a081590 Mon Sep 17 00:00:00 2001 From: Ivan Topolnjak Date: Sun, 29 Mar 2015 22:54:01 +0200 Subject: + core: simple util to transform java maps to scala maps when creating tags. --- kamon-core/src/main/scala/kamon/util/JavaTags.scala | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 kamon-core/src/main/scala/kamon/util/JavaTags.scala (limited to 'kamon-core') diff --git a/kamon-core/src/main/scala/kamon/util/JavaTags.scala b/kamon-core/src/main/scala/kamon/util/JavaTags.scala new file mode 100644 index 00000000..90bece5c --- /dev/null +++ b/kamon-core/src/main/scala/kamon/util/JavaTags.scala @@ -0,0 +1,14 @@ +package kamon.util + +object JavaTags { + + /** + * Helper method to transform Java maps into Scala maps. Typically this will be used as a static import from + * Java code that wants to use tags, as tags are defined as scala.collection.mutable.Map[String, String] and + * creating them directly from Java is quite verbose. + */ + def tagsFromMap(tags: java.util.Map[String, String]): Map[String, String] = { + import scala.collection.JavaConversions._ + tags.toMap + } +} -- cgit v1.2.3