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;
  
  import java.util.Collection;
  import java.util.Map;
  import java.util.TreeMap;
  
  import org.springframework.stereotype.Service;
  
  @Service("userService")
  public class UserServiceImpl implements UserService {
  
      private final Map<Integer, User> users = new TreeMap<>();
  
      public UserServiceImpl() {
          users.put(1, new User(1, "John Coltrane"));
          users.put(2, new User(2, "Miles Davis"));
          users.put(3, new User(3, "Sonny Rollins"));
      }
  
      @Override
      public User findUser(Integer id) {
          return users.get(id);
      }
  
      @Override
      public Collection<User> findUsers() {
          return users.values();
      }
  
      @Override
      public void updateUser(User user) {
          users.put(user.getId(), user);
      }
  
  }
  