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.springboot.cxf.otel;
  
  import static org.apache.camel.example.springboot.cxf.otel.Constants.SERVICE_HEADER_NAME;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.ProducerTemplate;
  import org.apache.cxf.tracing.TracerContext;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.beans.factory.annotation.Autowired;
  
  public class RandomServiceImpl implements RandomService {
  
  	private static final Logger LOGGER = LoggerFactory.getLogger(RandomServiceImpl.class);
  
  	@Autowired
  	ProducerTemplate producerTemplate;
  
  	@Override
  	public Results play(Integer attempts) {
  		producerTemplate.requestBodyAndHeader("direct:play", null, "attempts", attempts, Void.class);
  		return producerTemplate.requestBody("direct:load-results", null, Results.class);
  	}
  
  	@Override
  	public RandomNumber generate(final TracerContext tracer) {
  		tracer.timeline("generate number");
  		tracer.annotate("custom-op", "generate");
  		return producerTemplate.requestBody("direct:random", null, RandomNumber.class);
  	}
  
  	@Override
  	public void register(RandomNumber number, Exchange exchange) {
  		final String serviceName = (String) exchange.getIn().getHeader(SERVICE_HEADER_NAME);
  		assert serviceName != null;
  		assert number != null;
  		assert number.getType() != null;
  		LOGGER.info("register {}", number);
  		final String objName = String.format("%s-%s", serviceName, number.getNumber());
  		producerTemplate.sendBodyAndHeader("direct:save-obj", number, "objectName", objName);
  	}
  }
  