circe

Value Members

1. package config

   

   circe-config: A Typesafe config wrapper powered by circe.

   circe-config: A Typesafe config wrapper powered by circe.

   Example:

   1. scala> import com.typesafe.config.ConfigFactory
      scala> import io.circe.generic.auto._
      scala> import io.circe.config.syntax._
      scala> case class ServerSettings(host: String, port: Int, ssl: Option[String])
      scala> case class HttpSettings(server: ServerSettings, version: Double)
      scala> case class AppSettings(http: HttpSettings)
      scala> val config = ConfigFactory.parseString("http { version = 1.1, server { host = localhost, port = 8080 } }")
      scala> config.as[ServerSettings]("http.server")
      res0: Either[io.circe.Error, ServerSettings] = Right(ServerSettings(localhost,8080,None))
      scala> config.as[HttpSettings]("http")
      res1: Either[io.circe.Error, HttpSettings] = Right(HttpSettings(ServerSettings(localhost,8080,None),1.1))
      scala> config.as[AppSettings]
      res2: Either[io.circe.Error, AppSettings] = Right(AppSettings(HttpSettings(ServerSettings(localhost,8080,None),1.1)))