io.opentelemetry.javaagent.instrumentation.kubernetesclient.KubernetesHttpAttributesExtractor Maven / Gradle / Ivy

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/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package io.opentelemetry.javaagent.instrumentation.kubernetesclient;

import static java.util.Collections.emptyList;

import io.kubernetes.client.openapi.ApiResponse;
import io.opentelemetry.instrumentation.api.instrumenter.http.HttpClientAttributesExtractor;
import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
import java.util.List;
import javax.annotation.Nullable;
import okhttp3.Request;

class KubernetesHttpAttributesExtractor
    extends HttpClientAttributesExtractor> {

  @Override
  protected String method(Request request) {
    return request.method();
  }

  @Override
  protected String url(Request request) {
    return request.url().toString();
  }

  @Override
  protected List requestHeader(Request request, String name) {
    return request.headers(name);
  }

  @Nullable
  @Override
  protected Long requestContentLength(Request request, @Nullable ApiResponse apiResponse) {
    return null;
  }

  @Nullable
  @Override
  protected Long requestContentLengthUncompressed(
      Request request, @Nullable ApiResponse apiResponse) {
    return null;
  }

  @Override
  protected String flavor(Request request, @Nullable ApiResponse apiResponse) {
    return SemanticAttributes.HttpFlavorValues.HTTP_1_1;
  }

  @Override
  protected Integer statusCode(Request request, ApiResponse apiResponse) {
    return apiResponse.getStatusCode();
  }

  @Nullable
  @Override
  protected Long responseContentLength(Request request, ApiResponse apiResponse) {
    return null;
  }

  @Nullable
  @Override
  protected Long responseContentLengthUncompressed(Request request, ApiResponse apiResponse) {
    return null;
  }

  @Override
  protected List responseHeader(Request request, ApiResponse apiResponse, String name) {
    return apiResponse.getHeaders().getOrDefault(name, emptyList());
  }
}