content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.apache.camel.component.http;
  
  import org.apache.camel.Exchange;
  import org.apache.hc.core5.http.HttpEntity;
  import org.apache.hc.core5.http.HttpHost;
  import org.apache.hc.core5.http.HttpRequest;
  import org.apache.hc.core5.http.HttpResponse;
  
  /**
   * Listener when HTTP requests and responses are sent and received.
   */
  public interface HttpActivityListener {
  
      /**
       * HTTP request is about to be sent
       *
       * @param source   the http producer that are used
       * @param exchange the current exchange
       * @param host     the host where the request is sent to
       * @param request  the http request
       * @param entity   the http data
       */
      void onRequestSubmitted(Object source, Exchange exchange, HttpHost host, HttpRequest request, HttpEntity entity);
  
      /**
       * HTTP response received
       *
       * @param source   the http producer that are used
       * @param exchange the current exchange
       * @param host     the host where the response was received from
       * @param response the http response
       * @param entity   the http data
       * @param elapsed  time in millis before the response was received after sending
       */
      void onResponseReceived(
              Object source, Exchange exchange, HttpHost host, HttpResponse response, HttpEntity entity, long elapsed);
  
  }
  