/// <summary>
        /// Initiates the asynchronous execution of the GetEndpointAttributes operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the GetEndpointAttributes operation on AmazonSimpleNotificationServiceClient.</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 EndGetEndpointAttributes
        ///         operation.</returns>
        public IAsyncResult BeginGetEndpointAttributes(GetEndpointAttributesRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new GetEndpointAttributesRequestMarshaller();
            var unmarshaller = GetEndpointAttributesResponseUnmarshaller.Instance;

            return BeginInvoke<GetEndpointAttributesRequest>(request, marshaller, unmarshaller,
                callback, state);
        }
        /// <summary>
        /// Initiates the asynchronous execution of the GetEndpointAttributes operation.
        /// <seealso cref="Amazon.SimpleNotificationService.IAmazonSimpleNotificationService.GetEndpointAttributes"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the GetEndpointAttributes 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<GetEndpointAttributesResponse> GetEndpointAttributesAsync(GetEndpointAttributesRequest request, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new GetEndpointAttributesRequestMarshaller();
            var unmarshaller = GetEndpointAttributesResponseUnmarshaller.GetInstance();
            return Invoke<IRequest, GetEndpointAttributesRequest, GetEndpointAttributesResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
        }
        /// <summary>
        /// Initiates the asynchronous execution of the GetEndpointAttributes operation.
        /// <seealso cref="Amazon.SimpleNotificationService.IAmazonSimpleNotificationService"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the GetEndpointAttributes 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<GetEndpointAttributesResponse> GetEndpointAttributesAsync(GetEndpointAttributesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new GetEndpointAttributesRequestMarshaller();
            var unmarshaller = GetEndpointAttributesResponseUnmarshaller.Instance;

            return InvokeAsync<GetEndpointAttributesRequest,GetEndpointAttributesResponse>(request, marshaller,
                unmarshaller, cancellationToken);
        }
        /// <summary>
        /// Retrieves the endpoint attributes for a device on one of the supported push notification
        /// services, such as GCM and APNS.       For more information, see <a href="http://docs.aws.amazon.com/sns/latest/dg/SNSMobilePush.html">Using
        /// Amazon SNS Mobile Push Notifications</a>.
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the GetEndpointAttributes service method.</param>
        /// 
        /// <returns>The response from the GetEndpointAttributes service method, as returned by SimpleNotificationService.</returns>
        /// <exception cref="Amazon.SimpleNotificationService.Model.AuthorizationErrorException">
        /// Indicates that the user has been denied access to the requested resource.
        /// </exception>
        /// <exception cref="Amazon.SimpleNotificationService.Model.InternalErrorException">
        /// Indicates an internal service error.
        /// </exception>
        /// <exception cref="Amazon.SimpleNotificationService.Model.InvalidParameterException">
        /// Indicates that a request parameter does not comply with the associated constraints.
        /// </exception>
        /// <exception cref="Amazon.SimpleNotificationService.Model.NotFoundException">
        /// Indicates that the requested resource does not exist.
        /// </exception>
        public GetEndpointAttributesResponse GetEndpointAttributes(GetEndpointAttributesRequest request)
        {
            var marshaller = new GetEndpointAttributesRequestMarshaller();
            var unmarshaller = GetEndpointAttributesResponseUnmarshaller.Instance;

            return Invoke<GetEndpointAttributesRequest,GetEndpointAttributesResponse>(request, marshaller, unmarshaller);
        }
 IAsyncResult invokeGetEndpointAttributes(GetEndpointAttributesRequest getEndpointAttributesRequest, AsyncCallback callback, object state, bool synchronized)
 {
     IRequest irequest = new GetEndpointAttributesRequestMarshaller().Marshall(getEndpointAttributesRequest);
     var unmarshaller = GetEndpointAttributesResponseUnmarshaller.GetInstance();
     AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
     Invoke(result);
     return result;
 }
        /// <summary>
        /// <para>The <c>GetEndpointAttributes</c> retrieves the endpoint attributes for a device on one of the supported push notification services,
        /// such as GCM and APNS. For more information, see <a href="http://docs.aws.amazon.com/sns/latest/dg/SNSMobilePush.html">Using Amazon SNS
        /// Mobile Push Notifications</a> .
        /// </para>
        /// </summary>
        /// 
        /// <param name="getEndpointAttributesRequest">Container for the necessary parameters to execute the GetEndpointAttributes service method on
        /// AmazonSimpleNotificationService.</param>
        /// 
        /// <returns>The response from the GetEndpointAttributes service method, as returned by AmazonSimpleNotificationService.</returns>
        /// 
        /// <exception cref="T:Amazon.SimpleNotificationService.Model.NotFoundException" />
        /// <exception cref="T:Amazon.SimpleNotificationService.Model.AuthorizationErrorException" />
        /// <exception cref="T:Amazon.SimpleNotificationService.Model.InternalErrorException" />
        /// <exception cref="T:Amazon.SimpleNotificationService.Model.InvalidParameterException" />
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
		public async Task<GetEndpointAttributesResponse> GetEndpointAttributesAsync(GetEndpointAttributesRequest getEndpointAttributesRequest, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new GetEndpointAttributesRequestMarshaller();
            var unmarshaller = GetEndpointAttributesResponseUnmarshaller.GetInstance();
            var response = await Invoke<IRequest, GetEndpointAttributesRequest, GetEndpointAttributesResponse>(getEndpointAttributesRequest, marshaller, unmarshaller, signer, cancellationToken)
                .ConfigureAwait(continueOnCapturedContext: false);
            return response;
        }
        public void GetEndpointAttributesMarshallTest()
        {
            var operation = service_model.FindOperation("GetEndpointAttributes");

            var request = InstantiateClassGenerator.Execute<GetEndpointAttributesRequest>();
            var marshaller = new GetEndpointAttributesRequestMarshaller();
            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 = GetEndpointAttributesResponseUnmarshaller.Instance.Unmarshall(context)
                as GetEndpointAttributesResponse;   
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);       
        }
 /// <summary>
 /// Initiates the asynchronous execution of the GetEndpointAttributes operation.
 /// </summary>
 /// 
 /// <param name="request">Container for the necessary parameters to execute the GetEndpointAttributes operation on AmazonSimpleNotificationServiceClient.</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 GetEndpointAttributesAsync(GetEndpointAttributesRequest request, AmazonServiceCallback<GetEndpointAttributesRequest, GetEndpointAttributesResponse> callback, AsyncOptions options = null)
 {
     options = options == null?new AsyncOptions():options;
     var marshaller = new GetEndpointAttributesRequestMarshaller();
     var unmarshaller = GetEndpointAttributesResponseUnmarshaller.Instance;
     Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
     if(callback !=null )
         callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => { 
             AmazonServiceResult<GetEndpointAttributesRequest,GetEndpointAttributesResponse> responseObject 
                     = new AmazonServiceResult<GetEndpointAttributesRequest,GetEndpointAttributesResponse>((GetEndpointAttributesRequest)req, (GetEndpointAttributesResponse)res, ex , ao.State);    
                 callback(responseObject); 
         };
     BeginInvoke<GetEndpointAttributesRequest>(request, marshaller, unmarshaller, options, callbackHelper);
 }
        IAsyncResult invokeGetEndpointAttributes(GetEndpointAttributesRequest request, AsyncCallback callback, object state, bool synchronized)
        {
            var marshaller = new GetEndpointAttributesRequestMarshaller();
            var unmarshaller = GetEndpointAttributesResponseUnmarshaller.Instance;

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