/// <summary>
        /// Initiates the asynchronous execution of the ListServiceSpecificCredentials operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListServiceSpecificCredentials 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<ListServiceSpecificCredentialsResponse> ListServiceSpecificCredentialsAsync(ListServiceSpecificCredentialsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new ListServiceSpecificCredentialsRequestMarshaller();
            var unmarshaller = ListServiceSpecificCredentialsResponseUnmarshaller.Instance;

            return InvokeAsync<ListServiceSpecificCredentialsRequest,ListServiceSpecificCredentialsResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }
        /// <summary>
        /// Returns information about the service-specific credentials associated with the specified
        /// IAM user. If there are none, the action returns an empty list. The service-specific
        /// credentials returned by this action are used only for authenticating the IAM user
        /// to a specific service. For more information about using service-specific credentials
        /// to authenticate to an AWS service, see <a href="http://docs.aws.amazon.com/codecommit/latest/userguide/setting-up-gc.html">Set
        /// Up service-specific credentials</a> in the AWS CodeCommit User Guide.
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the ListServiceSpecificCredentials service method.</param>
        /// 
        /// <returns>The response from the ListServiceSpecificCredentials service method, as returned by IdentityManagementService.</returns>
        /// <exception cref="Amazon.IdentityManagement.Model.NoSuchEntityException">
        /// The request was rejected because it referenced an entity that does not exist. The
        /// error message describes the entity.
        /// </exception>
        /// <exception cref="Amazon.IdentityManagement.Model.ServiceNotSupportedException">
        /// The specified service does not support service-specific credentials.
        /// </exception>
        public ListServiceSpecificCredentialsResponse ListServiceSpecificCredentials(ListServiceSpecificCredentialsRequest request)
        {
            var marshaller = new ListServiceSpecificCredentialsRequestMarshaller();
            var unmarshaller = ListServiceSpecificCredentialsResponseUnmarshaller.Instance;

            return Invoke<ListServiceSpecificCredentialsRequest,ListServiceSpecificCredentialsResponse>(request, marshaller, unmarshaller);
        }
        /// <summary>
        /// Initiates the asynchronous execution of the ListServiceSpecificCredentials operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListServiceSpecificCredentials operation on AmazonIdentityManagementServiceClient.</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 EndListServiceSpecificCredentials
        ///         operation.</returns>
        public IAsyncResult BeginListServiceSpecificCredentials(ListServiceSpecificCredentialsRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new ListServiceSpecificCredentialsRequestMarshaller();
            var unmarshaller = ListServiceSpecificCredentialsResponseUnmarshaller.Instance;

            return BeginInvoke<ListServiceSpecificCredentialsRequest>(request, marshaller, unmarshaller,
                callback, state);
        }
 /// <summary>
 /// Initiates the asynchronous execution of the ListServiceSpecificCredentials operation.
 /// </summary>
 /// 
 /// <param name="request">Container for the necessary parameters to execute the ListServiceSpecificCredentials operation on AmazonIdentityManagementServiceClient.</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 ListServiceSpecificCredentialsAsync(ListServiceSpecificCredentialsRequest request, AmazonServiceCallback<ListServiceSpecificCredentialsRequest, ListServiceSpecificCredentialsResponse> callback, AsyncOptions options = null)
 {
     options = options == null?new AsyncOptions():options;
     var marshaller = new ListServiceSpecificCredentialsRequestMarshaller();
     var unmarshaller = ListServiceSpecificCredentialsResponseUnmarshaller.Instance;
     Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
     if(callback !=null )
         callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => { 
             AmazonServiceResult<ListServiceSpecificCredentialsRequest,ListServiceSpecificCredentialsResponse> responseObject 
                     = new AmazonServiceResult<ListServiceSpecificCredentialsRequest,ListServiceSpecificCredentialsResponse>((ListServiceSpecificCredentialsRequest)req, (ListServiceSpecificCredentialsResponse)res, ex , ao.State);    
                 callback(responseObject); 
         };
     BeginInvoke<ListServiceSpecificCredentialsRequest>(request, marshaller, unmarshaller, options, callbackHelper);
 }
        public void ListServiceSpecificCredentialsMarshallTest()
        {
            var operation = service_model.FindOperation("ListServiceSpecificCredentials");

            var request = InstantiateClassGenerator.Execute<ListServiceSpecificCredentialsRequest>();
            var marshaller = new ListServiceSpecificCredentialsRequestMarshaller();
            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 = ListServiceSpecificCredentialsResponseUnmarshaller.Instance.Unmarshall(context)
                as ListServiceSpecificCredentialsResponse;   
            InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);       
        }