org.springframework.cloud.client.CommonsClientAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2013-2015 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.cloud.client;
import java.util.List;
import org.springframework.boot.actuate.health.HealthAggregator;
import org.springframework.boot.actuate.health.HealthIndicator;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.cloud.client.discovery.health.DiscoveryClientHealthIndicator;
import org.springframework.cloud.client.discovery.health.DiscoveryCompositeHealthIndicator;
import org.springframework.cloud.client.discovery.health.DiscoveryHealthIndicator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Spring Cloud Commons Client.
*
* @author Spencer Gibb
*/
@Configuration
@ConditionalOnClass(HealthIndicator.class)
@ConditionalOnBean(DiscoveryClient.class)
@ConditionalOnProperty(value = "spring.cloud.discovery.enabled", matchIfMissing = true)
@Order(0)
public class CommonsClientAutoConfiguration {
@Bean
public DiscoveryClientHealthIndicator instancesHealthIndicator(
DiscoveryClient discoveryClient) {
return new DiscoveryClientHealthIndicator(discoveryClient);
}
@Bean
public DiscoveryCompositeHealthIndicator discoveryHealthIndicator(
HealthAggregator aggregator, List indicators) {
return new DiscoveryCompositeHealthIndicator(aggregator, indicators);
}
}