Simple Scala pickler example

PickleMe.scala

package pickleme

trait Zero
case class One(a:Int) extends Zero
case class Two(s:String) extends Zero

object Test extends App {
  import scala.pickling._
  import json._

  // String that can be sent down a wire
  val wire: String = Two("abc").pickle.value

  // On the other side, just use a case class
  wire.unpickle[Zero] match {
    case One(s) => println(s)
    case Two(a) => println(a)
    case unknown => println(unknown.getClass.getCanonicalName)
  }
}