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.acme.extraction;
  
  import java.util.List;
  import java.util.concurrent.CopyOnWriteArrayList;
  import java.util.stream.Collectors;
  
  import jakarta.enterprise.context.ApplicationScoped;
  import org.acme.extraction.CustomPojoExtractionService.CustomPojo;
  import org.apache.camel.Handler;
  import org.jboss.logging.Logger;
  
  @ApplicationScoped
  public class CustomPojoStore {
      private static final Logger LOG = Logger.getLogger(CustomPojoStore.class);
      private List<CustomPojo> pojos = new CopyOnWriteArrayList<>();
  
      CustomPojo addPojo(CustomPojo pojo) {
          LOG.info("An extracted POJO has been added to the store: " + pojo);
          pojos.add(pojo);
          return pojo;
      }
  
      @Handler
      String asString() {
          StringBuilder sb = new StringBuilder("{ \"pojos\": [");
          String pojoString = pojos.stream().map(CustomPojo::toString).collect(Collectors.joining(","));
          sb.append(pojoString);
          sb.append("] }");
          return sb.toString();
      }
  
  }
  