def hasDefined()

in management/src/main/scala/org/apache/pekko/management/PekkoManagementSettings.scala [108:120]

• 11 lines of code
• 6 McCabe index (conditional complexity)

    def hasDefined(key: String): Boolean =
      config.hasPath(key) &&
      config.getString(key).trim.nonEmpty &&
      config.getString(key) != s"<$key>"

    def optDefinedValue(key: String): Option[String] =
      if (hasDefined(key)) Some(config.getString(key)) else None

    def optValue(key: String): Option[String] =
      config.getString(key) match {
        case ""    => None
        case other => Some(other)
      }