/*
* Copyright 2013-2014 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.netflix.eureka.config;
import javax.annotation.PostConstruct;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.cloud.netflix.eureka.EurekaDiscoveryClientConfiguration;
import org.springframework.context.ConfigurableApplicationContext;
import com.netflix.discovery.EurekaClient;
/**
* Bootstrap configuration for a config client that wants to lookup the config server via
* discovery.
*
* @author Dave Syer
*/
@ConditionalOnBean({ EurekaDiscoveryClientConfiguration.class })
@ConditionalOnProperty(value = "spring.cloud.config.discovery.enabled", matchIfMissing = false)
public class EurekaDiscoveryClientConfigServiceAutoConfiguration {
@Autowired
private ConfigurableApplicationContext context;
@PostConstruct
public void init() {
if (this.context.getParent() != null) {
if (this.context.getBeanNamesForType(EurekaClient.class).length > 0
&& this.context.getParent()
.getBeanNamesForType(EurekaClient.class).length > 0) {
// If the parent has a EurekaClient as well it should be shutdown, so the
// local one can register accurate instance info
this.context.getParent().getBean(EurekaClient.class).shutdown();
}
}
}
}