001/*
002 * Copyright 2012-2018 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.docs.autoconfigure;
018
019import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
020import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
021import org.springframework.boot.context.properties.ConfigurationProperties;
022import org.springframework.boot.context.properties.EnableConfigurationProperties;
023import org.springframework.boot.docs.autoconfigure.UserServiceAutoConfiguration.UserProperties;
024import org.springframework.context.annotation.Bean;
025import org.springframework.context.annotation.Configuration;
026
027/**
028 * Sample auto-configuration.
029 *
030 * @author Stephane Nicoll
031 */
032@Configuration
033@ConditionalOnClass(UserService.class)
034@EnableConfigurationProperties(UserProperties.class)
035public class UserServiceAutoConfiguration {
036
037        @Bean
038        @ConditionalOnMissingBean
039        public UserService userService(UserProperties properties) {
040                return new UserService(properties.getName());
041        }
042
043        @ConfigurationProperties("user")
044        static class UserProperties {
045
046                private String name = "test";
047
048                public String getName() {
049                        return this.name;
050                }
051
052                public void setName(String name) {
053                        this.name = name;
054                }
055
056        }
057
058}