org.springframework.boot.actuate.metrics.web.reactive.client.DefaultWebClientExchangeTagsProvider Maven / Gradle / Ivy
/*
* Copyright 2012-2018 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 org.springframework.boot.actuate.metrics.web.reactive.client;
import java.util.Arrays;
import io.micrometer.core.instrument.Tag;
import org.springframework.web.reactive.function.client.ClientRequest;
import org.springframework.web.reactive.function.client.ClientResponse;
/**
* Default implementation of {@link WebClientExchangeTagsProvider}.
*
* @author Brian Clozel
* @since 2.1.0
*/
public class DefaultWebClientExchangeTagsProvider
implements WebClientExchangeTagsProvider {
@Override
public Iterable tags(ClientRequest request, ClientResponse response,
Throwable throwable) {
Tag method = WebClientExchangeTags.method(request);
Tag uri = WebClientExchangeTags.uri(request);
Tag clientName = WebClientExchangeTags.clientName(request);
if (response != null) {
return Arrays.asList(method, uri, clientName,
WebClientExchangeTags.status(response));
}
else {
return Arrays.asList(method, uri, clientName,
WebClientExchangeTags.status(throwable));
}
}
}