/*
* Copyright 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.yarn.boot;
import org.apache.http.client.HttpClient;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
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;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;
import org.springframework.yarn.YarnSystemConstants;
@Configuration
@ConditionalOnMissingBean(name = YarnSystemConstants.DEFAULT_ID_RESTTEMPLATE)
@ConditionalOnClass({ HttpClient.class, RestTemplate.class })
@AutoConfigureAfter(YarnRestTemplateAutoConfiguration.class)
public class FallbackYarnRestTemplateAutoConfiguration {
@Bean(name = YarnSystemConstants.DEFAULT_ID_RESTTEMPLATE)
public RestTemplate restTemplate() {
return new RestTemplate(new HttpComponentsClientHttpRequestFactory());
}
}