Scaladin registration example 1-1: basic application with a Mongo connection.

MongoExample1-1.scala

import vaadin.scala._
import com.mongodb.casbah.Imports._
import com.novus.salat.grater
import com.novus.salat.global._
import scala.util.Random
import scala.reflect.BeanProperty

class MongoExample extends Application("Mongo & Vaadin, tied together with Scala") {

  val registrations: MongoCollection = MongoConnection()("vaadin-scala-mongo-example")("registrations")
  def mapRegistrations: List[Registration] = registrations.map(grater[Registration].asObject(_)).toList
  def saveRegistration(registration: Registration): Unit = registrations += grater[Registration].asDBObject(registration)

  override val main: ComponentContainer = new VerticalLayout

}

case class Registration(
  @BeanProperty var username: String = "username" + Random.nextInt,
  @BeanProperty var password: String = "",
  @BeanProperty var realName: String = "Joe Tester")