Cached.scala

object Application extends Controller {

  //store data
  def findById(id: String) = Action {
    val user: User = Cache.getOrElse[User]("user." + id) {
      User.find(id)
    }
    Ok(views.html.show(user))
  }
  
  //store entire action
  def profile(id: String) = Cached("user." + id) {
    Action {
      Ok(views.html.profile(User.find(user)))
    }
  }
}