asyncpools-figure3.scala

import play.api.mvc._
import play.api.libs.json.Json
import play.api.libs.concurrent.Execution.Implicits.defaultContext

object MyController extends Controller {
	
    def getName(id: Int) = Action.async {
        MyRepository.getName(id)
            .map { name: String =>
                Ok(Json.obj("name" -> name))
            }
            .recover {
                case _ => NotFound
            }
    }
	
}