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.autoconfigure.web.reactive.function.client;
018
019import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
020import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
021import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
022import org.springframework.boot.web.reactive.function.client.WebClientCustomizer;
023import org.springframework.context.annotation.Bean;
024import org.springframework.context.annotation.Configuration;
025import org.springframework.context.annotation.Import;
026import org.springframework.core.annotation.Order;
027import org.springframework.http.client.reactive.ClientHttpConnector;
028import org.springframework.web.reactive.function.client.WebClient;
029
030/**
031 * {@link EnableAutoConfiguration Auto-configuration} for {@link ClientHttpConnector}.
032 * <p>
033 * It can produce a {@link org.springframework.http.client.reactive.ClientHttpConnector}
034 * bean and possibly a companion {@code ResourceFactory} bean, depending on the chosen
035 * HTTP client library.
036 *
037 * @author Brian Clozel
038 * @since 2.1.0
039 */
040@Configuration
041@ConditionalOnClass(WebClient.class)
042@Import({ ClientHttpConnectorConfiguration.ReactorNetty.class,
043                ClientHttpConnectorConfiguration.JettyClient.class })
044public class ClientHttpConnectorAutoConfiguration {
045
046        @Bean
047        @Order(0)
048        @ConditionalOnBean(ClientHttpConnector.class)
049        public WebClientCustomizer clientConnectorCustomizer(
050                        ClientHttpConnector clientHttpConnector) {
051                return (builder) -> builder.clientConnector(clientHttpConnector);
052        }
053
054}