Container for the parameters to the ListStateMachines operation. Lists the existing state machines. The results may be split into multiple pages. To retrieve subsequent pages, make the call again using the nextToken returned by the previous call.
Inheritance: AmazonStepFunctionsRequest
        public object Execute(ExecutorContext context)
        {
            var cmdletContext      = context as CmdletContext;
            var useParameterSelect = this.Select.StartsWith("^");

            // create request and set iteration invariants
            var request = new Amazon.StepFunctions.Model.ListStateMachinesRequest();

            if (cmdletContext.MaxResult != null)
            {
                request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxResult.Value);
            }

            // Initialize loop variant and commence piping
            var _nextToken             = cmdletContext.NextToken;
            var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));

            var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);

            do
            {
                request.NextToken = _nextToken;

                CmdletOutput output;

                try
                {
                    var response = CallAWSServiceOperation(client, request);

                    object pipelineOutput = null;
                    if (!useParameterSelect)
                    {
                        pipelineOutput = cmdletContext.Select(response, this);
                    }
                    output = new CmdletOutput
                    {
                        PipelineOutput  = pipelineOutput,
                        ServiceResponse = response
                    };

                    _nextToken = response.NextToken;
                }
                catch (Exception e)
                {
                    output = new CmdletOutput {
                        ErrorResponse = e
                    };
                }

                ProcessOutput(output);
            } while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken));

            if (useParameterSelect)
            {
                WriteObject(cmdletContext.Select(null, this));
            }


            return(null);
        }
Esempio n. 2
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 internal ListStateMachinesPaginator(IAmazonStepFunctions client, ListStateMachinesRequest request)
 {
     this._client  = client;
     this._request = request;
 }
        /// <summary>
        /// Initiates the asynchronous execution of the ListStateMachines operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListStateMachines 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<ListStateMachinesResponse> ListStateMachinesAsync(ListStateMachinesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new ListStateMachinesRequestMarshaller();
            var unmarshaller = ListStateMachinesResponseUnmarshaller.Instance;

            return InvokeAsync<ListStateMachinesRequest,ListStateMachinesResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }
        internal ListStateMachinesResponse ListStateMachines(ListStateMachinesRequest request)
        {
            var marshaller = new ListStateMachinesRequestMarshaller();
            var unmarshaller = ListStateMachinesResponseUnmarshaller.Instance;

            return Invoke<ListStateMachinesRequest,ListStateMachinesResponse>(request, marshaller, unmarshaller);
        }
 private Amazon.StepFunctions.Model.ListStateMachinesResponse CallAWSServiceOperation(IAmazonStepFunctions client, Amazon.StepFunctions.Model.ListStateMachinesRequest request)
 {
     Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS Step Functions", "ListStateMachines");
     try
     {
         #if DESKTOP
         return(client.ListStateMachines(request));
         #elif CORECLR
         return(client.ListStateMachinesAsync(request).GetAwaiter().GetResult());
         #else
                 #error "Unknown build edition"
         #endif
     }
     catch (AmazonServiceException exc)
     {
         var webException = exc.InnerException as System.Net.WebException;
         if (webException != null)
         {
             throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
         }
         throw;
     }
 }
        public object Execute(ExecutorContext context)
        {
            var cmdletContext      = context as CmdletContext;
            var useParameterSelect = this.Select.StartsWith("^");

            // create request and set iteration invariants
            var request = new Amazon.StepFunctions.Model.ListStateMachinesRequest();

            // Initialize loop variants and commence piping
            System.String _nextToken      = null;
            int?          _emitLimit      = null;
            int           _retrievedSoFar = 0;

            if (AutoIterationHelpers.HasValue(cmdletContext.NextToken))
            {
                _nextToken = cmdletContext.NextToken;
            }
            if (cmdletContext.MaxResult.HasValue)
            {
                // The service has a maximum page size of 1000. If the user has
                // asked for more items than page max, and there is no page size
                // configured, we rely on the service ignoring the set maximum
                // and giving us 1000 items back. If a page size is set, that will
                // be used to configure the pagination.
                // We'll make further calls to satisfy the user's request.
                _emitLimit = cmdletContext.MaxResult;
            }
            var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));

            var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);

            do
            {
                request.NextToken = _nextToken;
                if (_emitLimit.HasValue)
                {
                    int correctPageSize = Math.Min(1000, _emitLimit.Value);
                    request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToInt32(correctPageSize);
                }

                CmdletOutput output;

                try
                {
                    var    response       = CallAWSServiceOperation(client, request);
                    object pipelineOutput = null;
                    if (!useParameterSelect)
                    {
                        pipelineOutput = cmdletContext.Select(response, this);
                    }
                    output = new CmdletOutput
                    {
                        PipelineOutput  = pipelineOutput,
                        ServiceResponse = response
                    };
                    int _receivedThisCall = response.StateMachines.Count;

                    _nextToken       = response.NextToken;
                    _retrievedSoFar += _receivedThisCall;
                    if (_emitLimit.HasValue)
                    {
                        _emitLimit -= _receivedThisCall;
                    }
                }
                catch (Exception e)
                {
                    if (_retrievedSoFar == 0 || !_emitLimit.HasValue)
                    {
                        output = new CmdletOutput {
                            ErrorResponse = e
                        };
                    }
                    else
                    {
                        break;
                    }
                }

                ProcessOutput(output);
            } while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken) && (!_emitLimit.HasValue || _emitLimit.Value >= 0));


            if (useParameterSelect)
            {
                WriteObject(cmdletContext.Select(null, this));
            }


            return(null);
        }
 /// <summary>
 /// Paginator for ListStateMachines operation
 ///</summary>
 public IListStateMachinesPaginator ListStateMachines(ListStateMachinesRequest request)
 {
     return(new ListStateMachinesPaginator(this.client, request));
 }
        /// <summary>
        /// Initiates the asynchronous execution of the ListStateMachines operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListStateMachines operation on AmazonStepFunctionsClient.</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 EndListStateMachines
        ///         operation.</returns>
        public IAsyncResult BeginListStateMachines(ListStateMachinesRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new ListStateMachinesRequestMarshaller();
            var unmarshaller = ListStateMachinesResponseUnmarshaller.Instance;

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