de.codecentric.spring.boot.chaos.monkey.watcher.outgoing.ChaosMonkeyRestTemplateCustomizer Maven / Gradle / Ivy
/*
* Copyright 2021-2022 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 de.codecentric.spring.boot.chaos.monkey.watcher.outgoing;
import java.util.List;
import org.springframework.boot.web.client.RestTemplateCustomizer;
import org.springframework.http.client.ClientHttpRequestInterceptor;
import org.springframework.web.client.RestTemplate;
/** @author Marcel Becker */
public class ChaosMonkeyRestTemplateCustomizer implements RestTemplateCustomizer {
private final ChaosMonkeyRestTemplateWatcher interceptor;
public ChaosMonkeyRestTemplateCustomizer(ChaosMonkeyRestTemplateWatcher interceptor) {
this.interceptor = interceptor;
}
@Override
public void customize(RestTemplate restTemplate) {
final List existingInterceptors = restTemplate.getInterceptors();
if (!existingInterceptors.contains(interceptor)) {
restTemplate.getInterceptors().add(interceptor);
}
}
}