コード例 #1
0
 private static ListDatasetsRequest PrepareListDatasetsRequest()
 {
     ListDatasetsRequest request = new ListDatasetsRequest();
     // a large enough number to reduce # of requests
     request.MaxResults = 64;
     return request;
 }
コード例 #2
0
        private async Task<List<DatasetMetadata>> PopulateListDatasetMetadata(string nextToken, List<DatasetMetadata> datasets, CancellationToken cancellationToken)
        {
            ListDatasetsRequest request = new ListDatasetsRequest();
            // a large enough number to reduce # of requests
            request.MaxResults = 64;
            request.NextToken = nextToken;

            ListDatasetsResponse response = await client.ListDatasetsAsync(request, cancellationToken).ConfigureAwait(false);

            foreach (Amazon.CognitoSync.Model.Dataset dataset in response.Datasets)
            {
                datasets.Add(ModelToDatasetMetadata(dataset));
            }
            nextToken = response.NextToken;

            if (nextToken != null)
            {
                await PopulateListDatasetMetadata(nextToken, datasets, cancellationToken).ConfigureAwait(false);
            }
            return datasets;
        }
コード例 #3
0
        private void PopulateGetDatasetMetadataAsync(string nextToken, List<DatasetMetadata> datasets, AmazonCognitoSyncCallback<List<DatasetMetadata>> callback, AsyncOptions options)
        {

            ListDatasetsRequest request = new ListDatasetsRequest();
            // a large enough number to reduce # of requests
            request.MaxResults = 64;
            request.NextToken = nextToken;

            client.ListDatasetsAsync(request, (responseObj) =>
            {
                Exception ex = responseObj.Exception;
                ListDatasetsResponse response = responseObj.Response;
                object obj = responseObj.state;
                if (ex != null)
                {
                    InternalSDKUtils.AsyncExecutor(() => callback(new AmazonCognitoSyncResult<List<DatasetMetadata>>(null, ex, obj)), options);
                }
                else
                {
                    foreach (Amazon.CognitoSync.Model.Dataset dataset in response.Datasets)
                    {
                        datasets.Add(ModelToDatasetMetadata(dataset));
                    }

                    nextToken = response.NextToken;

                    if (nextToken == null)
                    {
                        InternalSDKUtils.AsyncExecutor(() => callback(new AmazonCognitoSyncResult<List<DatasetMetadata>>(datasets, null, obj)), options);
                        return;
                    }
                    PopulateGetDatasetMetadataAsync(nextToken, datasets, callback, options);
                }
            },
            options);
        }
コード例 #4
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        private List<DatasetMetadata> PopulateListDatasetMetadata(string nextToken, List<DatasetMetadata> datasets)
        {

            ListDatasetsRequest request = new ListDatasetsRequest();
            // a large enough number to reduce # of requests
            request.MaxResults = 64;
            request.NextToken = nextToken;

            ListDatasetsResponse response = client.ListDatasets(request);
            foreach (Amazon.CognitoSync.Model.Dataset dataset in response.Datasets)
            {
                datasets.Add(ModelToDatasetMetadata(dataset));
            }

            nextToken = response.NextToken;

            if (nextToken != null)
            {

                PopulateListDatasetMetadata(nextToken, datasets);
            }

            return datasets;
        }
コード例 #5
0
 /// <summary>
 /// Initiates the asynchronous execution of the ListDatasets operation.
 /// </summary>
 /// 
 /// <param name="request">Container for the necessary parameters to execute the ListDatasets 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 ListDatasetsAsync(ListDatasetsRequest request, AmazonServiceCallback<ListDatasetsRequest, ListDatasetsResponse> callback, AsyncOptions options = null)
 {
     options = options == null?new AsyncOptions():options;
     var marshaller = new ListDatasetsRequestMarshaller();
     var unmarshaller = ListDatasetsResponseUnmarshaller.Instance;
     Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
     if(callback !=null )
         callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => { 
             AmazonServiceResult<ListDatasetsRequest,ListDatasetsResponse> responseObject 
                     = new AmazonServiceResult<ListDatasetsRequest,ListDatasetsResponse>((ListDatasetsRequest)req, (ListDatasetsResponse)res, ex , ao.State);    
                 callback(responseObject); 
         };
     BeginInvoke<ListDatasetsRequest>(request, marshaller, unmarshaller, options, callbackHelper);
 }
コード例 #6
0
        /// <summary>
        /// Initiates the asynchronous execution of the ListDatasets operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListDatasets 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<ListDatasetsResponse> ListDatasetsAsync(ListDatasetsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new ListDatasetsRequestMarshaller();
            var unmarshaller = ListDatasetsResponseUnmarshaller.Instance;

            return InvokeAsync<ListDatasetsRequest,ListDatasetsResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }
コード例 #7
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        /// <summary>
        /// Lists datasets for an identity. With Amazon Cognito Sync, each identity has access
        /// only to its own data. Thus, the credentials used to make this API call need to have
        /// access to the identity data.
        /// 
        ///  
        /// <para>
        /// ListDatasets can be called with temporary user credentials provided by Cognito Identity
        /// or with developer credentials. You should use the Cognito Identity credentials to
        /// make this API call.
        /// </para>
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the ListDatasets service method.</param>
        /// 
        /// <returns>The response from the ListDatasets service method, as returned by CognitoSync.</returns>
        /// <exception cref="Amazon.CognitoSync.Model.InternalErrorException">
        /// Indicates an internal service error.
        /// </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.NotAuthorizedException">
        /// Thrown when a user is not authorized to access the requested resource.
        /// </exception>
        /// <exception cref="Amazon.CognitoSync.Model.TooManyRequestsException">
        /// Thrown if the request is throttled.
        /// </exception>
        public ListDatasetsResponse ListDatasets(ListDatasetsRequest request)
        {
            var marshaller = new ListDatasetsRequestMarshaller();
            var unmarshaller = ListDatasetsResponseUnmarshaller.Instance;

            return Invoke<ListDatasetsRequest,ListDatasetsResponse>(request, marshaller, unmarshaller);
        }
コード例 #8
0
 internal ListDatasetsResponse ListDatasets(ListDatasetsRequest request)
 {
     var task = ListDatasetsAsync(request);
     try
     {
         return task.Result;
     }
     catch(AggregateException e)
     {
         ExceptionDispatchInfo.Capture(e.InnerException).Throw();
         return null;
     }
 }
コード例 #9
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        /// <summary>
        /// Initiates the asynchronous execution of the ListDatasets operation.
        /// <seealso cref="Amazon.CognitoSync.IAmazonCognitoSync.ListDatasets"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListDatasets 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<ListDatasetsResponse> ListDatasetsAsync(ListDatasetsRequest request, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new ListDatasetsRequestMarshaller();
            var unmarshaller = ListDatasetsResponseUnmarshaller.GetInstance();
            return Invoke<IRequest, ListDatasetsRequest, ListDatasetsResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
        }
コード例 #10
0
        /// <summary>
        /// Initiates the asynchronous execution of the ListDatasets operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the ListDatasets 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 EndListDatasets
        ///         operation.</returns>
        public IAsyncResult BeginListDatasets(ListDatasetsRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new ListDatasetsRequestMarshaller();
            var unmarshaller = ListDatasetsResponseUnmarshaller.Instance;

            return BeginInvoke<ListDatasetsRequest>(request, marshaller, unmarshaller,
                callback, state);
        }
コード例 #11
0
        IAsyncResult invokeListDatasets(ListDatasetsRequest request, AsyncCallback callback, object state, bool synchronized)
        {
            var marshaller = new ListDatasetsRequestMarshaller();
            var unmarshaller = ListDatasetsResponseUnmarshaller.Instance;

            return Invoke(request, callback, state, synchronized, marshaller, unmarshaller, signer);
        }
コード例 #12
0
 /// <summary>
 /// Initiates the asynchronous execution of the ListDatasets operation.
 /// <seealso cref="Amazon.CognitoSync.IAmazonCognitoSync"/>
 /// </summary>
 /// 
 /// <param name="request">Container for the necessary parameters to execute the ListDatasets 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 EndListDatasets
 ///         operation.</returns>
 public IAsyncResult BeginListDatasets(ListDatasetsRequest request, AsyncCallback callback, object state)
 {
     return invokeListDatasets(request, callback, state, false);
 }
コード例 #13
0
 /// <summary>
 /// Lists datasets for an identity.
 /// </summary>
 /// <param name="request">Container for the necessary parameters to execute the ListDatasets service method.</param>
 /// 
 /// <returns>The response from the ListDatasets service method, as returned by CognitoSync.</returns>
 /// <exception cref="InternalErrorException">
 /// Indicates an internal service error.
 /// </exception>
 /// <exception cref="InvalidParameterException">
 /// Thrown when a request parameter does not comply with the associated constraints.
 /// </exception>
 /// <exception cref="NotAuthorizedException">
 /// Thrown when a user is not authorized to access the requested resource.
 /// </exception>
 public ListDatasetsResponse ListDatasets(ListDatasetsRequest request)
 {
     IAsyncResult asyncResult = invokeListDatasets(request, null, null, true);
     return EndListDatasets(asyncResult);
 }
コード例 #14
0
 private Amazon.CognitoSync.Model.ListDatasetsResponse CallAWSServiceOperation(IAmazonCognitoSync client, Amazon.CognitoSync.Model.ListDatasetsRequest request)
 {
     Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Cognito Sync", "ListDatasets");
     try
     {
         #if DESKTOP
         return(client.ListDatasets(request));
         #elif CORECLR
         return(client.ListDatasetsAsync(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;
     }
 }
コード例 #15
0
        public object Execute(ExecutorContext context)
        {
            var cmdletContext      = context as CmdletContext;
            var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;

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

            if (cmdletContext.IdentityId != null)
            {
                request.IdentityId = cmdletContext.IdentityId;
            }
            if (cmdletContext.IdentityPoolId != null)
            {
                request.IdentityPoolId = cmdletContext.IdentityPoolId;
            }

            // 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)
            {
                _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)
                {
                    request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToInt32(_emitLimit.Value);
                }

                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.Datasets.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 >= 1));


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


            return(null);
        }
コード例 #16
0
        public object Execute(ExecutorContext context)
        {
            var cmdletContext = context as CmdletContext;

            #pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute
            var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute

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

            if (cmdletContext.IdentityId != null)
            {
                request.IdentityId = cmdletContext.IdentityId;
            }
            if (cmdletContext.IdentityPoolId != null)
            {
                request.IdentityPoolId = cmdletContext.IdentityPoolId;
            }
            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);
        }