| /* |
| * 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 org.springframework.stereotype.Service; |
| |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.atomic.AtomicLong; |
| import java.util.stream.Collectors; |
| |
| @Service("todoService") |
| public class TodoServiceImpl implements TodoService { |
| |
| private Map<Long, Todo> todos = new ConcurrentHashMap<>(); |
| private AtomicLong counter = new AtomicLong(1); |
| |
| @Override |
| public Collection<Todo> findNotCompleted() { |
| return todos.values().stream().filter(todo -> !todo.isCompleted()).collect(Collectors.toList()); |
| } |
| |
| @Override |
| public Collection<Todo> findCompleted() { |
| return todos.values().stream().filter(Todo::isCompleted).collect(Collectors.toList()); |
| } |
| |
| @Override |
| public long deleteCompleted() { |
| long completed = todos.values().stream().filter(Todo::isCompleted).count(); |
| |
| todos.entrySet().removeIf(entry -> entry.getValue().isCompleted()); |
| |
| return completed; |
| } |
| |
| @Override |
| public Todo findById(long id) { |
| return todos.get(id); |
| } |
| |
| @Override |
| public void create(Todo todo) { |
| todo.setId(counter.getAndIncrement()); |
| todos.put(todo.getId(), todo); |
| } |
| |
| @Override |
| public Todo update(Todo todo, long id) { |
| Todo persistedTodo = todos.get(id); |
| if (persistedTodo != null) { |
| persistedTodo.setCompleted(todo.isCompleted()); |
| persistedTodo.setTitle(todo.getTitle()); |
| persistedTodo.setOrder(todo.getOrder()); |
| persistedTodo.setUrl(todo.getUrl()); |
| |
| return persistedTodo; |
| } |
| return null; |
| } |
| |
| @Override |
| public void deleteOne(long id) { |
| todos.remove(id); |
| } |
| |
| @Override |
| public Collection<Todo> listAll() { |
| return todos.values(); |
| } |
| } |