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 org.apache.http.HttpResponse;
  import org.apache.http.client.ResponseHandler;
  
  import java.net.URI;
  import java.util.Arrays;
  import java.util.List;
  import java.util.stream.Collectors;
  
  /**
   * An Apache ResponseHandler that tries to match the Response's status code
   * with the expected one.
   * @author Mihai Andronache (amihaiemil@gmail.com)
   * @version $Id: c17da068af776dad97d6d9548f841abdeadf80e9 $
   * @since 0.0.1
   */
  final class MatchStatus implements ResponseHandler<HttpResponse> {
  
      /**
       * Called URI.
       */
      private final URI called;
  
      /**
       * Expected status.
       */
      private final List<Integer> expected;
  
      /**
       * Ctor.
       * @param called Called URI.
       * @param expected Expected Http status code.
       */
      MatchStatus(final URI called, final int expected) {
          this(called, Arrays.asList(expected));
      }
  
      /**
       * Ctor.
       * @param called Called URI.
       * @param expected Expected a iterable Http status code.
       */
      MatchStatus(final URI called, final Integer... expected) {
         this(called, Arrays.asList(expected));
      }
  
      /**
       * Primary Ctor.
       * @param called Called URI.
       * @param expected Expected a iterable Http status code.
       */
      MatchStatus(final URI called, final List<Integer> expected) {
          this.called = called;
          this.expected = expected;
      }
  
      @Override
      public HttpResponse handleResponse(final HttpResponse response) {
          final int actual = response.getStatusLine().getStatusCode();
          for(final Integer statusCode: this.expected){
              if(statusCode == actual) {
                  return response;
              }
          }
          String codes = this.expected.stream()
              .map(Object::toString)
              .collect(Collectors.joining(" "));
          throw new UnexpectedResponseException(
              this.called.toString(), actual,
              codes, new PayloadOf(response)
          );
      }
  }
  