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author | Ivan Topolnjak <ivantopo@gmail.com> | 2015-01-12 01:45:27 +0100 |
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committer | Ivan Topolnjak <ivantopo@gmail.com> | 2015-01-24 23:19:01 +0100 |
commit | 485abe569d23bccf2d263c82b43e59464dc7e834 (patch) | |
tree | 34dd5129afe4c4705ce80830caf8d5e48212ce39 /kamon-core/src/main/scala/kamon/util/ConfigTools.scala | |
parent | 61089a75240f5cc21b056087f1d633dd31981c61 (diff) | |
download | Kamon-485abe569d23bccf2d263c82b43e59464dc7e834.tar.gz Kamon-485abe569d23bccf2d263c82b43e59464dc7e834.tar.bz2 Kamon-485abe569d23bccf2d263c82b43e59464dc7e834.zip |
! all: improve the metric recorders infrastructure
Diffstat (limited to 'kamon-core/src/main/scala/kamon/util/ConfigTools.scala')
-rw-r--r-- | kamon-core/src/main/scala/kamon/util/ConfigTools.scala | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kamon-core/src/main/scala/kamon/util/ConfigTools.scala b/kamon-core/src/main/scala/kamon/util/ConfigTools.scala new file mode 100644 index 00000000..9810428e --- /dev/null +++ b/kamon-core/src/main/scala/kamon/util/ConfigTools.scala @@ -0,0 +1,26 @@ +package kamon.util + +import java.util.concurrent.TimeUnit + +import com.typesafe.config.Config + +import scala.concurrent.duration.FiniteDuration + +object ConfigTools { + implicit class Syntax(val config: Config) extends AnyVal { + // We are using the deprecated .getNanoseconds option to keep Kamon source code compatible with + // versions of Akka using older typesafe-config versions. + + def getFiniteDuration(path: String): FiniteDuration = + FiniteDuration(config.getNanoseconds(path), TimeUnit.NANOSECONDS) + + def firstLevelKeys: Set[String] = { + import scala.collection.JavaConverters._ + + config.entrySet().asScala.map { + case entry ⇒ entry.getKey.takeWhile(_ != '.') + } toSet + } + } + +} |