/// <summary>
        /// Initiates the asynchronous execution of the UpdateRecords operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the UpdateRecords 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<UpdateRecordsResponse> UpdateRecordsAsync(UpdateRecordsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new UpdateRecordsRequestMarshaller();
            var unmarshaller = UpdateRecordsResponseUnmarshaller.Instance;

            return InvokeAsync<UpdateRecordsRequest,UpdateRecordsResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }
 /// <summary>
 /// Initiates the asynchronous execution of the UpdateRecords operation.
 /// </summary>
 /// 
 /// <param name="request">Container for the necessary parameters to execute the UpdateRecords operation on AmazonCognitoSyncClient.</param>
 /// <param name="callback">An Action delegate that is invoked when the operation completes.</param>
 /// <param name="options">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>
 public void UpdateRecordsAsync(UpdateRecordsRequest request, AmazonServiceCallback<UpdateRecordsRequest, UpdateRecordsResponse> callback, AsyncOptions options = null)
 {
     options = options == null?new AsyncOptions():options;
     var marshaller = new UpdateRecordsRequestMarshaller();
     var unmarshaller = UpdateRecordsResponseUnmarshaller.Instance;
     Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
     if(callback !=null )
         callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => { 
             AmazonServiceResult<UpdateRecordsRequest,UpdateRecordsResponse> responseObject 
                     = new AmazonServiceResult<UpdateRecordsRequest,UpdateRecordsResponse>((UpdateRecordsRequest)req, (UpdateRecordsResponse)res, ex , ao.State);    
                 callback(responseObject); 
         };
     BeginInvoke<UpdateRecordsRequest>(request, marshaller, unmarshaller, options, callbackHelper);
 }
        /// <summary>
        /// Posts updates to records and adds and deletes records for a dataset and user.
        /// 
        ///  
        /// <para>
        /// The sync count in the record patch is your last known sync count for that record.
        /// The server will reject an UpdateRecords request with a ResourceConflictException if
        /// you try to patch a record with a new value but a stale sync count.
        /// </para>
        ///  
        /// <para>
        /// For example, if the sync count on the server is 5 for a key called highScore and you
        /// try and submit a new highScore with sync count of 4, the request will be rejected.
        /// To obtain the current sync count for a record, call ListRecords. On a successful update
        /// of the record, the response returns the new sync count for that record. You should
        /// present that sync count the next time you try to update that same record. When the
        /// record does not exist, specify the sync count as 0.
        /// </para>
        ///  
        /// <para>
        /// This API can be called with temporary user credentials provided by Cognito Identity
        /// or with developer credentials.
        /// </para>
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the UpdateRecords service method.</param>
        /// 
        /// <returns>The response from the UpdateRecords service method, as returned by CognitoSync.</returns>
        /// <exception cref="Amazon.CognitoSync.Model.InternalErrorException">
        /// Indicates an internal service error.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.InvalidLambdaFunctionOutputException">
        /// The AWS Lambda function returned invalid output or an exception.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.InvalidParameterException">
        /// Thrown when a request parameter does not comply with the associated constraints.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.LambdaThrottledException">
        /// AWS Lambda throttled your account, please contact AWS Support
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.LimitExceededException">
        /// Thrown when the limit on the number of objects or operations has been exceeded.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.NotAuthorizedException">
        /// Thrown when a user is not authorized to access the requested resource.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.ResourceConflictException">
        /// Thrown if an update can't be applied because the resource was changed by another call
        /// and this would result in a conflict.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.ResourceNotFoundException">
        /// Thrown if the resource doesn't exist.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.TooManyRequestsException">
        /// Thrown if the request is throttled.
        /// </exception>
        public UpdateRecordsResponse UpdateRecords(UpdateRecordsRequest request)
        {
            var marshaller = new UpdateRecordsRequestMarshaller();
            var unmarshaller = UpdateRecordsResponseUnmarshaller.Instance;

            return Invoke<UpdateRecordsRequest,UpdateRecordsResponse>(request, marshaller, unmarshaller);
        }
        public void UpdateRecordsMarshallTest()
        {
            var operation = service_model.FindOperation("UpdateRecords");

            var request = InstantiateClassGenerator.Execute<UpdateRecordsRequest>();
            var marshaller = new UpdateRecordsRequestMarshaller();

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

            var webResponse = new WebResponseData
            {
                Headers = {
                    {"x-amzn-RequestId", Guid.NewGuid().ToString()},
                    {"x-amz-crc32","0"}
                }
            };

            var payloadResponse = new JsonSampleGenerator(service_model, operation.ResponseStructure).Execute();
            webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(payloadResponse).Length.ToString());
            var context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(payloadResponse), false, webResponse);
            ResponseUnmarshaller unmarshaller = UpdateRecordsResponseUnmarshaller.Instance;
            var response = unmarshaller.Unmarshall(context)
                as UpdateRecordsResponse;   
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);               
        }
        /// <summary>
        /// Initiates the asynchronous execution of the UpdateRecords operation.
        /// <seealso cref="Amazon.CognitoSync.IAmazonCognitoSync.UpdateRecords"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the UpdateRecords 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<UpdateRecordsResponse> UpdateRecordsAsync(UpdateRecordsRequest request, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new UpdateRecordsRequestMarshaller();
            var unmarshaller = UpdateRecordsResponseUnmarshaller.GetInstance();
            return Invoke<IRequest, UpdateRecordsRequest, UpdateRecordsResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
        }
        /// <summary>
        /// Initiates the asynchronous execution of the UpdateRecords operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the UpdateRecords operation on AmazonCognitoSyncClient.</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 EndUpdateRecords
        ///         operation.</returns>
        public IAsyncResult BeginUpdateRecords(UpdateRecordsRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new UpdateRecordsRequestMarshaller();
            var unmarshaller = UpdateRecordsResponseUnmarshaller.Instance;

            return BeginInvoke<UpdateRecordsRequest>(request, marshaller, unmarshaller,
                callback, state);
        }
        IAsyncResult invokeUpdateRecords(UpdateRecordsRequest request, AsyncCallback callback, object state, bool synchronized)
        {
            var marshaller = new UpdateRecordsRequestMarshaller();
            var unmarshaller = UpdateRecordsResponseUnmarshaller.Instance;

            return Invoke(request, callback, state, synchronized, marshaller, unmarshaller, signer);
        }