org.springframework.boot.autoconfigure.reactor.ReactorAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2015 the original author or authors.
*
* Licensed 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.springframework.boot.autoconfigure.reactor;
import reactor.Environment;
import reactor.bus.EventBus;
import reactor.spring.context.config.EnableReactor;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Reactor.
*
* @author Dave Syer
*/
@Configuration
@ConditionalOnClass({ EnableReactor.class, Environment.class })
@AutoConfigureAfter(WebMvcAutoConfiguration.class)
public class ReactorAutoConfiguration {
@Bean
@ConditionalOnMissingBean(EventBus.class)
public EventBus eventBus(Environment environment) {
return EventBus.create(environment);
}
@Configuration
@ConditionalOnMissingBean(Environment.class)
@EnableReactor
protected static class ReactorConfiguration {
}
}