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author | Ivan Topolnjak <ivantopo@gmail.com> | 2015-03-29 22:54:01 +0200 |
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committer | Ivan Topolnjak <ivantopo@gmail.com> | 2015-03-29 22:54:01 +0200 |
commit | ee4d23a44bfe9876f0731f0421f9bde49a081590 (patch) | |
tree | 10a48d8257871918e5c9fc17e4fe8d78a11c3805 /kamon-core/src/main/scala/kamon/util/JavaTags.scala | |
parent | c13883f4ce8e482c0d41d948625d84f82e1938e4 (diff) | |
download | Kamon-ee4d23a44bfe9876f0731f0421f9bde49a081590.tar.gz Kamon-ee4d23a44bfe9876f0731f0421f9bde49a081590.tar.bz2 Kamon-ee4d23a44bfe9876f0731f0421f9bde49a081590.zip |
+ core: simple util to transform java maps to scala maps when creating tags.
Diffstat (limited to 'kamon-core/src/main/scala/kamon/util/JavaTags.scala')
-rw-r--r-- | kamon-core/src/main/scala/kamon/util/JavaTags.scala | 14 |
1 files changed, 14 insertions, 0 deletions
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 + } +} |