content: /**
   * Copyright (c) 2018-2019, Mihai Emil Andronache
   * All rights reserved.
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   * 1)Redistributions of source code must retain the above copyright notice,
   * this list of conditions and the following disclaimer.
   * 2)Redistributions in binary form must reproduce the above copyright notice,
   * this list of conditions and the following disclaimer in the documentation
   * and/or other materials provided with the distribution.
   * 3)Neither the name of docker-java-api nor the names of its
   * contributors may be used to endorse or promote products derived from
   * this software without specific prior written permission.
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   */
  package com.amihaiemil.docker;
  
  import java.io.IOException;
  import java.util.function.Supplier;
  import org.apache.http.HttpHost;
  import org.apache.http.HttpRequest;
  import org.apache.http.HttpResponse;
  import org.apache.http.client.ClientProtocolException;
  import org.apache.http.client.HttpClient;
  import org.apache.http.client.ResponseHandler;
  import org.apache.http.client.methods.HttpUriRequest;
  import org.apache.http.conn.ClientConnectionManager;
  import org.apache.http.params.HttpParams;
  import org.apache.http.protocol.HttpContext;
  
  /**
   * HTTP client envelope.
   *
   * @author George Aristy (george.aristy@gmail.com)
   * @version $Id: b227fc8f88882fc38b75fce7edb7ed41559d6c66 $
   * @since 0.0.4
   */
  abstract class HttpClientEnvelope implements HttpClient {
      /**
       * Actual HttpClient.
       */
      private final HttpClient enveloped;
  
      /**
       * Ctor.
       * @param enveloped The concrete http client
       */
      HttpClientEnvelope(final Supplier<HttpClient> enveloped) {
          this.enveloped = enveloped.get();
      }
  
      @Override
      public HttpParams getParams() {
          return this.enveloped.getParams();
      }
    
      @Override
      public ClientConnectionManager getConnectionManager() {
          return this.enveloped.getConnectionManager();
      }
    
      @Override
      public HttpResponse execute(final HttpUriRequest request)
          throws IOException, ClientProtocolException {
          return this.enveloped.execute(request);
      }
    
      @Override
      public HttpResponse execute(final HttpUriRequest request,
          final HttpContext context)
          throws IOException, ClientProtocolException {
          return this.enveloped.execute(request, context);
      }
    
      @Override
      public HttpResponse execute(final HttpHost target,
          final HttpRequest request)
          throws IOException, ClientProtocolException {
          return this.enveloped.execute(target, request);
      }
    
      @Override
      public HttpResponse execute(final HttpHost target,
          final HttpRequest request, final HttpContext context)
          throws IOException, ClientProtocolException {
          return this.enveloped.execute(target, request, context);
      }
    
      @Override
      public <T> T execute(final HttpUriRequest request,
          final ResponseHandler<? extends T> responseHandler)
          throws IOException, ClientProtocolException {
          return this.enveloped.execute(request, responseHandler);
      }
    
      @Override
      public <T> T execute(final HttpUriRequest request,
          final ResponseHandler<? extends T> responseHandler,
          final HttpContext context) throws IOException, ClientProtocolException {
          return this.enveloped.execute(request, responseHandler, context);
      }
    
      @Override
      public <T> T execute(final HttpHost target, final HttpRequest request,
          final ResponseHandler<? extends T> responseHandler)
          throws IOException, ClientProtocolException {
          return this.enveloped.execute(target, request, responseHandler);
      }
    
      // @checkstyle ParameterNumber (2 lines)
      @Override
      public <T> T execute(final HttpHost target, final HttpRequest request,
          final ResponseHandler<? extends T> responseHandler,
          final HttpContext context) throws IOException, ClientProtocolException {
          return this.enveloped.execute(
              target, request, responseHandler, context
          );
      }
  }
  