ConfigKey

Returns a new ConfigKey with the specified description.

Returns a new ConfigKey for the specified environment variable.

Example:

scala> val apiKey = ConfigKey.env("API_KEY")
apiKey: ConfigKey = ConfigKey(environment variable API_KEY)
scala> apiKey.description
res0: String = environment variable API_KEY

Returns a new ConfigKey for the specified system property.

Example:

scala> val apiKey = ConfigKey.prop("api.key")
apiKey: ConfigKey = ConfigKey(system property api.key)
scala> apiKey.description
res0: String = system property api.key

Returns the description for the specified ConfigKey.

This function enables pattern matching on ConfigKeys.

Example:

scala> val apiKey = ConfigKey.env("API_KEY")
apiKey: ConfigKey = ConfigKey(environment variable API_KEY)
scala> apiKey match { case ConfigKey(description) => description }
res0: String = environment variable API_KEY

ConfigKey

Value members

Concrete methods

Implicits

Implicits