internal DeleteRankExpressionResponse DeleteRankExpression(DeleteRankExpressionRequest request)
        {
            var marshaller = new DeleteRankExpressionRequestMarshaller();
            var unmarshaller = DeleteRankExpressionResponseUnmarshaller.Instance;

            return Invoke<DeleteRankExpressionRequest,DeleteRankExpressionResponse>(request, marshaller, unmarshaller);
        }
        /// <summary>
        /// Initiates the asynchronous execution of the DeleteRankExpression operation.
        /// <seealso cref="Amazon.CloudSearch_2011_02_01.IAmazonCloudSearch.DeleteRankExpression"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the DeleteRankExpression operation.</param>
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
        /// <returns>The task object representing the asynchronous operation.</returns>
		public Task<DeleteRankExpressionResponse> DeleteRankExpressionAsync(DeleteRankExpressionRequest request, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new DeleteRankExpressionRequestMarshaller();
            var unmarshaller = DeleteRankExpressionResponseUnmarshaller.GetInstance();
            return Invoke<IRequest, DeleteRankExpressionRequest, DeleteRankExpressionResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
        }
        /// <summary>
        /// Initiates the asynchronous execution of the DeleteRankExpression operation.
        /// <seealso cref="Amazon.CloudSearch_2011_02_01.IAmazonCloudSearch"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the DeleteRankExpression operation.</param>
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
        /// <returns>The task object representing the asynchronous operation.</returns>
        public Task<DeleteRankExpressionResponse> DeleteRankExpressionAsync(DeleteRankExpressionRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new DeleteRankExpressionRequestMarshaller();
            var unmarshaller = DeleteRankExpressionResponseUnmarshaller.Instance;

            return InvokeAsync<DeleteRankExpressionRequest,DeleteRankExpressionResponse>(request, marshaller,
                unmarshaller, cancellationToken);
        }
        /// <summary>
        /// <para>Removes a <c>RankExpression</c> from the search domain.</para>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the DeleteRankExpression service method on
        /// AmazonCloudSearch.</param>
        /// 
        /// <returns>The response from the DeleteRankExpression service method, as returned by AmazonCloudSearch.</returns>
        /// 
        /// <exception cref="T:Amazon.CloudSearch_2011_02_01.Model.BaseException" />
        /// <exception cref="T:Amazon.CloudSearch_2011_02_01.Model.ResourceNotFoundException" />
        /// <exception cref="T:Amazon.CloudSearch_2011_02_01.Model.InternalException" />
        /// <exception cref="T:Amazon.CloudSearch_2011_02_01.Model.InvalidTypeException" />
		public DeleteRankExpressionResponse DeleteRankExpression(DeleteRankExpressionRequest request)
        {
            var task = DeleteRankExpressionAsync(request);
            try
            {
                return task.Result;
            }
            catch(AggregateException e)
            {
                ExceptionDispatchInfo.Capture(e.InnerException).Throw();
                return null;
            }
        }
 IAsyncResult invokeDeleteRankExpression(DeleteRankExpressionRequest deleteRankExpressionRequest, AsyncCallback callback, object state, bool synchronized)
 {
     IRequest irequest = new DeleteRankExpressionRequestMarshaller().Marshall(deleteRankExpressionRequest);
     var unmarshaller = DeleteRankExpressionResponseUnmarshaller.GetInstance();
     AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
     Invoke(result);
     return result;
 }
 /// <summary>
 /// Initiates the asynchronous execution of the DeleteRankExpression operation.
 /// <seealso cref="Amazon.CloudSearch_2011_02_01.IAmazonCloudSearch.DeleteRankExpression"/>
 /// </summary>
 /// 
 /// <param name="deleteRankExpressionRequest">Container for the necessary parameters to execute the DeleteRankExpression operation on
 ///          AmazonCloudSearch.</param>
 /// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
 /// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
 ///          procedure using the AsyncState property.</param>
 /// 
 /// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking
 ///         EndDeleteRankExpression operation.</returns>
 public IAsyncResult BeginDeleteRankExpression(DeleteRankExpressionRequest deleteRankExpressionRequest, AsyncCallback callback, object state)
 {
     return invokeDeleteRankExpression(deleteRankExpressionRequest, callback, state, false);
 }
 /// <summary>
 /// <para>Removes a <c>RankExpression</c> from the search domain.</para>
 /// </summary>
 /// 
 /// <param name="deleteRankExpressionRequest">Container for the necessary parameters to execute the DeleteRankExpression service method on
 ///          AmazonCloudSearch.</param>
 /// 
 /// <returns>The response from the DeleteRankExpression service method, as returned by AmazonCloudSearch.</returns>
 /// 
 /// <exception cref="BaseException"/>
 /// <exception cref="ResourceNotFoundException"/>
 /// <exception cref="InternalException"/>
 /// <exception cref="InvalidTypeException"/>
 public DeleteRankExpressionResponse DeleteRankExpression(DeleteRankExpressionRequest deleteRankExpressionRequest)
 {
     IAsyncResult asyncResult = invokeDeleteRankExpression(deleteRankExpressionRequest, null, null, true);
     return EndDeleteRankExpression(asyncResult);
 }
        /// <summary>
        /// Initiates the asynchronous execution of the DeleteRankExpression operation.
        /// <seealso cref="Amazon.CloudSearch_2011_02_01.IAmazonCloudSearch"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the DeleteRankExpression operation on AmazonCloudSearchClient.</param>
        /// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
        /// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
        ///          procedure using the AsyncState property.</param>
        /// 
        /// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndDeleteRankExpression
        ///         operation.</returns>
        public IAsyncResult BeginDeleteRankExpression(DeleteRankExpressionRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new DeleteRankExpressionRequestMarshaller();
            var unmarshaller = DeleteRankExpressionResponseUnmarshaller.Instance;

            return BeginInvoke<DeleteRankExpressionRequest>(request, marshaller, unmarshaller,
                callback, state);
        }