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;
  
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.example.cafe.stuff.Barista;
  import org.apache.camel.example.cafe.stuff.CafeAggregationStrategy;
  import org.apache.camel.example.cafe.stuff.DrinkRouter;
  import org.apache.camel.example.cafe.stuff.OrderSplitter;
  import org.apache.camel.example.cafe.stuff.Waiter;
  import org.apache.camel.impl.DefaultCamelContext;
  import org.apache.camel.spi.Registry;
  
  /**
   * A simple example router from Cafe Demo
   */
  public class CafeRouteBuilder extends RouteBuilder {
      
      public static void main(String[] args) throws Exception {
          CafeRouteBuilder builder = new CafeRouteBuilder();
          builder.runCafeRouteDemo();
      }
      
      protected void bindBeans(Registry registry) throws Exception {
          registry.bind("drinkRouter", new DrinkRouter());
          registry.bind("orderSplitter", new OrderSplitter());
          registry.bind("barista", new Barista());
          registry.bind("waiter", new Waiter());
          registry.bind("aggregatorStrategy", new CafeAggregationStrategy());
      }
      
      public void runCafeRouteDemo() throws Exception {
          // create CamelContext
          DefaultCamelContext camelContext = new DefaultCamelContext();
  
          // bind beans to the Camel
          bindBeans(camelContext.getRegistry());
  
          // add the routes
          camelContext.addRoutes(this);
  
          // start Camel
          camelContext.start();
  
          // create a producer so we can send messages to Camel
          ProducerTemplate template = camelContext.createProducerTemplate();
          
          Order order = new Order(2);
          order.addItem(DrinkType.ESPRESSO, 2, true);
          order.addItem(DrinkType.CAPPUCCINO, 4, false);
          order.addItem(DrinkType.LATTE, 4, false);
          order.addItem(DrinkType.MOCHA, 2, false);
          
          template.sendBody("direct:cafe", order);
  
          // wait 6 seconds and stop
          Thread.sleep(6000);
  
  
          camelContext.stop();
          
      }
      //START SNIPPET: RouteConfig
      @Override
      public void configure() {
          
          from("direct:cafe")
              .split().method("orderSplitter").to("direct:drink");
          
          from("direct:drink").recipientList().method("drinkRouter");
          
          from("seda:coldDrinks?concurrentConsumers=2").to("bean:barista?method=prepareColdDrink").to("direct:deliveries");
          from("seda:hotDrinks?concurrentConsumers=3").to("bean:barista?method=prepareHotDrink").to("direct:deliveries");
          
          from("direct:deliveries")
              .aggregate(new CafeAggregationStrategy()).method("waiter", "checkOrder").completionTimeout(5 * 1000L)
              .to("bean:waiter?method=prepareDelivery")
              .to("bean:waiter?method=deliverCafes");
  
      }
      //END SNIPPET: RouteConfig
  
  }
  