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 sample.camel;
  
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.model.rest.RestBindingMode;
  import org.springframework.stereotype.Component;
  
  @Component
  public class MyRouteBuilder extends RouteBuilder {
  
      @Override
      public void configure() throws Exception {
  
          // First, we have to configure our rest component, which will be
          // in charge of querying the REST endpoints from actuator
          restConfiguration()
                  .host("0.0.0.0")
                  .port(8080)
                  .bindingMode(RestBindingMode.json);
  
          // First, let's show the routes we have exposed. Let's create a timer
          // consumer that will only fire once and show us the exposed mappings
          from("timer:queryTimer?repeatCount=1")
                  .to("rest:get:/actuator/mappings")
                  .unmarshal()
                  .json(true)
                  .to("log:INFO?multiline=true");
  
          // Then, we will be querying the cpu consumption periodically. For more options, you can check
          // https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-features.html#production-ready-metrics-endpoint
          from("timer:metricsTimer?period={{metricsPeriod}}")
                  .to("rest:get:/actuator/metrics/system.cpu.usage")
                  .unmarshal()
                  .json(true)
                  .to("log:INFO?multiline=true");
  
          // Finally, let's see how to shutdown our application using the actuator endpoint
          from("timer:shutdownTimer?delay={{shutdownTime}}&repeatCount=1")
                  .log("Shutting down")
                  .to("rest:post:/actuator/shutdown");
      }
  }
  