content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.instrumentation.apachehttpclient.v4_3;
  
  import io.opentelemetry.context.propagation.ContextPropagators;
  import io.opentelemetry.instrumentation.api.instrumenter.Instrumenter;
  import org.apache.http.HttpResponse;
  import org.apache.http.impl.client.HttpClientBuilder;
  import org.apache.http.impl.execchain.ClientExecChain;
  
  final class TracingHttpClientBuilder extends HttpClientBuilder {
  
    private final Instrumenter<ApacheHttpClientRequest, HttpResponse> instrumenter;
    private final ContextPropagators propagators;
  
    TracingHttpClientBuilder(
        Instrumenter<ApacheHttpClientRequest, HttpResponse> instrumenter,
        ContextPropagators propagators) {
      this.instrumenter = instrumenter;
      this.propagators = propagators;
    }
  
    @Override
    protected ClientExecChain decorateProtocolExec(ClientExecChain protocolExec) {
      return new TracingProtocolExec(instrumenter, propagators, protocolExec);
    }
  }
  