amast09

case class OrderId(value: String)
case class ItemId(value: String)
case class Item(id: ItemId, quantity: Int, unitPrice: Double)

sealed trait Order {
  val id: OrderId
  val createdAt: Instant
  val orderStatus: OrderStatus
}

amast09

// `series` Method Example

function eatFreeBread (bread, callback) {
  setTimeout(function () {
    console.log('Just ate some ' + bread + ' bread');
    callback(null, {breadRating: 8});
  }, 3000);
}

amast09

import scala.concurrent.Future
import akka.stream.{ActorMaterializer, KillSwitch, KillSwitches, ThrottleMode}
import akka.stream.scaladsl.{Keep, Sink, Source}
import akka.actor.ActorSystem

import scala.concurrent.duration._
import scala.concurrent.ExecutionContext.Implicits.global
import scala.util.Random

final case class StockQuote(symbol: String, price: Int)

amast09

import scala.concurrent.Future
import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent.Await
import scala.concurrent.duration._
import java.util.Calendar

case class Movie(name: String, year: Int, rating: BigDecimal, directorId: Int)

case class Director(id: Int, name: String, yearBorn: Int)