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.component.quickfixj.examples.trading;
  
  import java.time.LocalDateTime;
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.TimeUnit;
  
  import org.apache.camel.Endpoint;
  import org.apache.camel.Exchange;
  import org.apache.camel.ExchangePattern;
  import org.apache.camel.Producer;
  import org.apache.camel.builder.PredicateBuilder;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.quickfixj.QuickfixjEndpoint;
  import org.apache.camel.component.quickfixj.QuickfixjEventCategory;
  import org.apache.camel.component.quickfixj.examples.transform.QuickfixjMessageJsonPrinter;
  import org.apache.camel.component.quickfixj.examples.util.CountDownLatchDecrementer;
  import org.apache.camel.impl.DefaultCamelContext;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import quickfix.field.ClOrdID;
  import quickfix.field.HandlInst;
  import quickfix.field.MsgType;
  import quickfix.field.OrdType;
  import quickfix.field.OrderQty;
  import quickfix.field.Price;
  import quickfix.field.Side;
  import quickfix.field.Symbol;
  import quickfix.field.TransactTime;
  import quickfix.fix42.NewOrderSingle;
  
  public class TradeExecutorExample {
      private static final Logger LOG = LoggerFactory.getLogger(TradeExecutorExample.class);
  
      public static void main(String[] args) throws Exception {
          new TradeExecutorExample().sendMessage();
      }
  
      public void sendMessage() throws Exception {
          DefaultCamelContext context = new DefaultCamelContext();
          context.addComponent("trade-executor", new TradeExecutorComponent());
  
          final CountDownLatch logonLatch = new CountDownLatch(2);
          final CountDownLatch executionReportLatch = new CountDownLatch(2);
  
          RouteBuilder routes = new RouteBuilder() {
              @Override
              public void configure() throws Exception {
                  // Release latch when session logon events are received
                  from("quickfix:examples/inprocess.qf.cfg")
                          .filter(header(QuickfixjEndpoint.EVENT_CATEGORY_KEY).isEqualTo(QuickfixjEventCategory.SessionLogon))
                          .bean(new CountDownLatchDecrementer("logon", logonLatch));
  
                  from("quickfix:examples/inprocess.qf.cfg?sessionID=FIX.4.2:MARKET->TRADER").filter(
                          header(QuickfixjEndpoint.EVENT_CATEGORY_KEY).isEqualTo(QuickfixjEventCategory.AppMessageReceived))
                          .to("trade-executor:market");
  
                  from("trade-executor:market").to("quickfix:examples/inprocess.qf.cfg");
  
                  // Logger app messages as JSON
                  from("quickfix:examples/inprocess.qf.cfg").filter(PredicateBuilder.or(
                          header(QuickfixjEndpoint.EVENT_CATEGORY_KEY).isEqualTo(QuickfixjEventCategory.AppMessageReceived),
                          header(QuickfixjEndpoint.EVENT_CATEGORY_KEY).isEqualTo(QuickfixjEventCategory.AppMessageSent)))
                          .bean(new QuickfixjMessageJsonPrinter());
  
                  // Release latch when trader receives execution report
                  from("quickfix:examples/inprocess.qf.cfg?sessionID=FIX.4.2:TRADER->MARKET").filter(PredicateBuilder.and(
                          header(QuickfixjEndpoint.EVENT_CATEGORY_KEY).isEqualTo(QuickfixjEventCategory.AppMessageReceived),
                          header(QuickfixjEndpoint.MESSAGE_TYPE_KEY).isEqualTo(MsgType.EXECUTION_REPORT)))
                          .bean(new CountDownLatchDecrementer("execution report", executionReportLatch));
              }
          };
  
          context.addRoutes(routes);
  
          LOG.info("Starting Camel context");
          context.start();
  
          // This is not strictly necessary, but it prevents the need for session
          // synchronization due to app messages being sent before being logged on
          if (!logonLatch.await(5, TimeUnit.SECONDS)) {
              throw new IllegalStateException("Logon did not complete");
          }
  
          String gatewayUri = "quickfix:examples/inprocess.qf.cfg?sessionID=FIX.4.2:TRADER->MARKET";
          Endpoint gatewayEndpoint = context.getEndpoint(gatewayUri);
          Producer producer = gatewayEndpoint.createProducer();
  
          LOG.info("Sending order");
  
          NewOrderSingle order = createNewOrderMessage();
          Exchange exchange = producer.getEndpoint().createExchange(ExchangePattern.InOnly);
          exchange.getIn().setBody(order);
          producer.process(exchange);
  
          if (!executionReportLatch.await(5, TimeUnit.SECONDS)) {
              throw new IllegalStateException("Did not receive execution reports");
          }
  
          LOG.info("Message received, shutting down Camel context");
  
          context.stop();
  
          LOG.info("Order execution example complete");
      }
  
      private NewOrderSingle createNewOrderMessage() {
          NewOrderSingle order = new NewOrderSingle(
                  new ClOrdID("CLIENT_ORDER_ID"),
                  new HandlInst('1'),
                  new Symbol("GOOG"),
                  new Side(Side.BUY),
                  new TransactTime(LocalDateTime.now()),
                  new OrdType(OrdType.LIMIT));
  
          order.set(new OrderQty(10));
          order.set(new Price(300.00));
  
          return order;
      }
  }
  