/**
* Copyright 2017 Pivotal Software, Inc.
*
* 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.metrics.instrument.web;
import org.springframework.core.NamedThreadLocal;
/**
* Holding area for the still-templated URI because currently the
* ClientHttpRequestInterceptor only gives us the means to retrieve the substituted URI.
*
* @author Jon Schneider
*/
public class RestTemplateUrlTemplateHolder {
private static final ThreadLocal<String> restTemplateUrlTemplateHolder = new NamedThreadLocal<String>(
"Rest Template URL Template");
public static String getRestTemplateUrlTemplate() {
return restTemplateUrlTemplateHolder.get();
}
public static void setRestTemplateUrlTemplate(String urlTemplate) {
restTemplateUrlTemplateHolder.set(urlTemplate);
}
public static void clear() {
restTemplateUrlTemplateHolder.remove();
}
}