Chained Action in Play! Framework: controller example

chainedcontroller.scala

object Collection extends Controller {
    
  def v1Index(path: String) = ChainedAction {
    request =>
      println("v1Index" + ' ' + request.queryString.toString())
      if (1>0) 
        v1Next(path, "foo")
      else
        Action(Ok("never here"))
  }

  def v1Next(path: String, another:String) = ChainedAction {
    request =>
      println("v1Next" + ' ' + request.queryString.toString())
      v1NextNext(path, "bar", "moo")
  }

  def v1NextNext(path: String, s1:String, s2:String) = ChainedAction {
    request =>
      println("v1NextNext" + ' ' + request.queryString.toString())
      v1Term(path)
  }

  def v1Term(path:String) = Action {
    request =>
      println("v1Term" + ' ' + request.queryString.toString())
      Ok("ok")
  }
}