<?php
  
  namespace Guzzle\Http\Exception;
  
  use Guzzle\Common\Exception\RuntimeException;
  use Guzzle\Http\Message\RequestInterface;
  
  /**
   * Http request exception
   */
  class RequestException extends RuntimeException implements HttpException
  {
      /** @var RequestInterface */
      protected $request;
  
      /**
       * Set the request that caused the exception
       *
       * @param RequestInterface $request Request to set
       *
       * @return RequestException
       */
      public function setRequest(RequestInterface $request)
      {
          $this->request = $request;
  
          return $this;
      }
  
      /**
       * Get the request that caused the exception
       *
       * @return RequestInterface
       */
      public function getRequest()
      {
          return $this->request;
      }
  }