content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.camel.example.cafe.stuff;
  
  import java.util.concurrent.atomic.AtomicInteger;
  
  import org.apache.camel.example.cafe.Drink;
  import org.apache.camel.example.cafe.OrderItem;
  
  public class Barista {
  
      private long hotDrinkDelay = 300;
  
      private long coldDrinkDelay = 100;
  
      private AtomicInteger hotDrinkCounter = new AtomicInteger();
  
      private AtomicInteger coldDrinkCounter = new AtomicInteger();
  
      public void setHotDrinkDelay(long hotDrinkDelay) {
          this.hotDrinkDelay = hotDrinkDelay;
      }
  
      public void setColdDrinkDelay(long coldDrinkDelay) {
          this.coldDrinkDelay = coldDrinkDelay;
      }
  
      public Drink prepareHotDrink(OrderItem orderItem) {
          try {
              Thread.sleep(this.hotDrinkDelay);
              System.out.println(Thread.currentThread().getName() + " prepared hot drink #"
                                 + hotDrinkCounter.incrementAndGet() + " for order #"
                                 + orderItem.getOrder().getNumber() + ": " + orderItem);
              return new Drink(orderItem.getOrder().getNumber(), orderItem.getDrinkType(), orderItem.isIced(),
                               orderItem.getShots());
          } catch (InterruptedException e) {
              Thread.currentThread().interrupt();
              return null;
          }
      }
  
      public Drink prepareColdDrink(OrderItem orderItem) {
          try {
              Thread.sleep(this.coldDrinkDelay);
              System.out.println(Thread.currentThread().getName() + " prepared cold drink #"
                                 + coldDrinkCounter.incrementAndGet() + " for order #"
                                 + orderItem.getOrder().getNumber() + ": " + orderItem);
              return new Drink(orderItem.getOrder().getNumber(), orderItem.getDrinkType(), orderItem.isIced(),
                               orderItem.getShots());
          } catch (InterruptedException e) {
              Thread.currentThread().interrupt();
              return null;
          }
      }
  
  }
  