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.Rekognition.Model.ListCollectionsRequest();
if (cmdletContext.MaxResult != null)
{
request.MaxResults = 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);
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.Rekognition.Model.ListCollectionsRequest();
if (cmdletContext.MaxResult != null)
{
request.MaxResults = cmdletContext.MaxResult.Value;
}
if (cmdletContext.NextToken != null)
{
request.NextToken = cmdletContext.NextToken;
}
CmdletOutput output;
// issue call
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
pipelineOutput = cmdletContext.Select(response, this);
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
return(output);
}
/// <summary>
/// Paginator for ListCollections operation
///</summary>
public IListCollectionsPaginator ListCollections(ListCollectionsRequest request)
{
return(new ListCollectionsPaginator(this.client, request));
}
private Amazon.Rekognition.Model.ListCollectionsResponse CallAWSServiceOperation(IAmazonRekognition client, Amazon.Rekognition.Model.ListCollectionsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Rekognition", "ListCollections");
try
{
#if DESKTOP
return(client.ListCollections(request));
#elif CORECLR
return(client.ListCollectionsAsync(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;
}
}
internal ListCollectionsPaginator(IAmazonRekognition client, ListCollectionsRequest request)
{
this._client = client;
this._request = request;
}
/// <summary>
/// Returns list of collection IDs in your account. If the result is truncated, the response
/// also provides a <code>NextToken</code> that you can use in the subsequent request
/// to fetch the next set of collection IDs.
///
///
/// <para>
/// For an example, see <a>example1</a>.
/// </para>
///
/// <para>
/// This operation requires permissions to perform the <code>rekognition:ListCollections</code>
/// action.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the ListCollections service method.</param>
///
/// <returns>The response from the ListCollections service method, as returned by Rekognition.</returns>
/// <exception cref="Amazon.Rekognition.Model.AccessDeniedException">
/// You are not authorized to perform the action.
/// </exception>
/// <exception cref="Amazon.Rekognition.Model.InternalServerErrorException">
/// Amazon Rekognition experienced a service issue. Try your call again.
/// </exception>
/// <exception cref="Amazon.Rekognition.Model.InvalidPaginationTokenException">
/// Pagination token in the request is not valid.
/// </exception>
/// <exception cref="Amazon.Rekognition.Model.InvalidParameterException">
/// Input parameter violated a constraint. Validate your parameter before calling the
/// API again.
/// </exception>
/// <exception cref="Amazon.Rekognition.Model.ProvisionedThroughputExceededException">
/// The number of requests exceeded your throughput limit. If you want to increase this
/// limit, contact Amazon Rekognition.
/// </exception>
/// <exception cref="Amazon.Rekognition.Model.ResourceNotFoundException">
/// Collection specified in the request is not found.
/// </exception>
/// <exception cref="Amazon.Rekognition.Model.ThrottlingException">
/// Amazon Rekognition is temporarily unable to process the request. Try your call again.
/// </exception>
public ListCollectionsResponse ListCollections(ListCollectionsRequest request)
{
var marshaller = new ListCollectionsRequestMarshaller();
var unmarshaller = ListCollectionsResponseUnmarshaller.Instance;
return Invoke<ListCollectionsRequest,ListCollectionsResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the ListCollections operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListCollections operation on AmazonRekognitionClient.</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 EndListCollections
/// operation.</returns>
public IAsyncResult BeginListCollections(ListCollectionsRequest request, AsyncCallback callback, object state)
{
var marshaller = new ListCollectionsRequestMarshaller();
var unmarshaller = ListCollectionsResponseUnmarshaller.Instance;
return BeginInvoke<ListCollectionsRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Initiates the asynchronous execution of the ListCollections operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListCollections 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<ListCollectionsResponse> ListCollectionsAsync(ListCollectionsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ListCollectionsRequestMarshaller();
var unmarshaller = ListCollectionsResponseUnmarshaller.Instance;
return InvokeAsync<ListCollectionsRequest,ListCollectionsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}