org.springframework.boot.actuate.autoconfigure.health.ReactiveHealthEndpointConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2019 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
*
* https://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.actuate.autoconfigure.health;
import java.util.LinkedHashMap;
import java.util.Map;
import reactor.core.publisher.Flux;
import org.springframework.boot.actuate.health.HealthContributor;
import org.springframework.boot.actuate.health.HealthEndpoint;
import org.springframework.boot.actuate.health.HealthEndpointGroups;
import org.springframework.boot.actuate.health.ReactiveHealthContributor;
import org.springframework.boot.actuate.health.ReactiveHealthContributorRegistry;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* Configuration for reactive {@link HealthEndpoint} infrastructure beans.
*
* @author Phillip Webb
* @see HealthEndpointAutoConfiguration
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass(Flux.class)
@ConditionalOnBean(HealthEndpoint.class)
class ReactiveHealthEndpointConfiguration {
@Bean
@ConditionalOnMissingBean
ReactiveHealthContributorRegistry reactiveHealthContributorRegistry(
Map healthContributors,
Map reactiveHealthContributors, HealthEndpointGroups groups) {
Map allContributors = new LinkedHashMap<>(reactiveHealthContributors);
healthContributors.forEach((name, contributor) -> allContributors.computeIfAbsent(name,
(key) -> ReactiveHealthContributor.adapt(contributor)));
return new AutoConfiguredReactiveHealthContributorRegistry(allContributors, groups.getNames());
}
}