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.Consume;
  import org.apache.camel.Produce;
  import org.springframework.stereotype.Component;
  
  /**
   * A POJO that listen to messages from the seda:numbers endpoint via {@link Consume}
   * and then via {@link MagicNumber} and {@link Produce} sends a message that will
   * be printed in the console.
   */
  @Component
  public class NumberPojo {
  
      // sends the message to the stream:out endpoint but hidden behind this interface
      // so the client java code below can use the interface method instead of Camel's
      // FluentProducerTemplate or ProducerTemplate APIs
      @Produce("stream:out")
      private MagicNumber magic;
  
      // only consume when the predicate matches, eg when the message body is lower than 100
      @Consume(value = "direct:numbers", predicate = "${body} < 100")
      public void lowNumber(int number) {
          magic.onMagicNumber("Got a low number " + number);
      }
  
      // only consume when the predicate matches, eg when the message body is higher or equal to 100
      @Consume(value = "direct:numbers", predicate = "${body} >= 100")
      public void highNumber(int number) {
          magic.onMagicNumber("Got a high number " + number);
      }
  
  }
  