/// <summary>
        /// Initiates the asynchronous execution of the ListTagsForResource operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListTagsForResource operation on AmazonStorageGatewayClient.</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 EndListTagsForResource
        ///         operation.</returns>
        public IAsyncResult BeginListTagsForResource(ListTagsForResourceRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var unmarshaller = ListTagsForResourceResponseUnmarshaller.Instance;

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

 IAsyncResult invokeListTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest, AsyncCallback callback, object state, bool synchronized)
 {
     IRequest irequest = new ListTagsForResourceRequestMarshaller().Marshall(listTagsForResourceRequest);
     var unmarshaller = ListTagsForResourceResponseUnmarshaller.GetInstance();
     AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
     Invoke(result);
     return result;
 }

        /// <summary>
        /// Initiates the asynchronous execution of the ListTagsForResource operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListTagsForResource 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<ListTagsForResourceResponse> ListTagsForResourceAsync(ListTagsForResourceRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var unmarshaller = ListTagsForResourceResponseUnmarshaller.Instance;

            return InvokeAsync<ListTagsForResourceRequest,ListTagsForResourceResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }

        /// <summary>
        /// Lists the tags that have been added to the specified resource.
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the ListTagsForResource service method.</param>
        /// 
        /// <returns>The response from the ListTagsForResource service method, as returned by StorageGateway.</returns>
        /// <exception cref="Amazon.StorageGateway.Model.InternalServerErrorException">
        /// An internal server error has occurred during the request. For more information, see
        /// the error and message fields.
        /// </exception>
        /// <exception cref="Amazon.StorageGateway.Model.InvalidGatewayRequestException">
        /// An exception occurred because an invalid gateway request was issued to the service.
        /// For more information, see the error and message fields.
        /// </exception>
        public ListTagsForResourceResponse ListTagsForResource(ListTagsForResourceRequest request)
        {
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var unmarshaller = ListTagsForResourceResponseUnmarshaller.Instance;

            return Invoke<ListTagsForResourceRequest,ListTagsForResourceResponse>(request, marshaller, unmarshaller);
        }

        /// <summary>
        /// Initiates the asynchronous execution of the ListTagsForResource operation.
        /// <seealso cref="Amazon.RDS.IAmazonRDS.ListTagsForResource"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListTagsForResource 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<ListTagsForResourceResponse> ListTagsForResourceAsync(ListTagsForResourceRequest request, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var unmarshaller = ListTagsForResourceResponseUnmarshaller.GetInstance();
            return Invoke<IRequest, ListTagsForResourceRequest, ListTagsForResourceResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
        }

        public void ListTagsForResourceMarshallTest()
        {
            var request = InstantiateClassGenerator.Execute<ListTagsForResourceRequest>();
            var marshaller = new ListTagsForResourceRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);                        
            Comparer.CompareObjectToJson<ListTagsForResourceRequest>(request,jsonRequest);

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("ListTagsForResource").ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
            UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
            var response = ListTagsForResourceResponseUnmarshaller.Instance.Unmarshall(context)
                as ListTagsForResourceResponse;
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
        }

        public void ListTagsForResourceMarshallTest()
        {
            var operation = service_model.FindOperation("ListTagsForResource");

            var request = InstantiateClassGenerator.Execute<ListTagsForResourceRequest>();
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var validator = new AWSQueryValidator(internalRequest.Parameters, request, service_model, operation);
            validator.Validate();


            var payloadResponse = new XmlSampleGenerator(service_model, operation).Execute();
            var context = new XmlUnmarshallerContext(Utils.CreateStreamFromString(payloadResponse), false, null);
            var response = ListTagsForResourceResponseUnmarshaller.Instance.Unmarshall(context)
                as ListTagsForResourceResponse;   
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);       
        }

        public void ListTagsForResourceMarshallTest()
        {
            var operation = service_model.FindOperation("ListTagsForResource");

            var request = InstantiateClassGenerator.Execute<ListTagsForResourceRequest>();
            var marshaller = new ListTagsForResourceRequestMarshaller();

            var internalRequest = marshaller.Marshall(request);
            RequestValidator.Validate("ListTagsForResource", request, internalRequest, service_model);            

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };
            
            var payloadResponse = new XmlSampleGenerator(service_model, operation).Execute();            
            var context = new XmlUnmarshallerContext(Utils.CreateStreamFromString(payloadResponse), false, webResponse);
            ResponseUnmarshaller unmarshaller = ListTagsForResourceResponseUnmarshaller.Instance;
            var response = unmarshaller.Unmarshall(context)
                as ListTagsForResourceResponse;   
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);       
        }

        /// <summary>
        /// <para> Lists all tags on an Amazon RDS resource.</para> <para>For an overview on tagging an Amazon RDS resource, see <a href="http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Overview.Tagging.html">Tagging Amazon RDS Resources</a> .</para>
        /// </summary>
        /// 
        /// <param name="listTagsForResourceRequest">Container for the necessary parameters to execute the ListTagsForResource service method on
        /// AmazonRDS.</param>
        /// 
        /// <returns>The response from the ListTagsForResource service method, as returned by AmazonRDS.</returns>
        /// 
        /// <exception cref="T:Amazon.RDS.Model.DBInstanceNotFoundException" />
        /// <exception cref="T:Amazon.RDS.Model.DBSnapshotNotFoundException" />
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
		public async Task<ListTagsForResourceResponse> ListTagsForResourceAsync(ListTagsForResourceRequest listTagsForResourceRequest, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new ListTagsForResourceRequestMarshaller();
            var unmarshaller = ListTagsForResourceResponseUnmarshaller.GetInstance();
            var response = await Invoke<IRequest, ListTagsForResourceRequest, ListTagsForResourceResponse>(listTagsForResourceRequest, marshaller, unmarshaller, signer, cancellationToken)
                .ConfigureAwait(continueOnCapturedContext: false);
            return response;
        }