/// <summary>
/// Initiates the asynchronous execution of the ListApplications operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListApplications operation on AmazonKinesisAnalyticsClient.</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 EndListApplications
/// operation.</returns>
public IAsyncResult BeginListApplications(ListApplicationsRequest request, AsyncCallback callback, object state)
{
var marshaller = new ListApplicationsRequestMarshaller();
var unmarshaller = ListApplicationsResponseUnmarshaller.Instance;
return BeginInvoke<ListApplicationsRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Returns a list of Amazon Kinesis Analytics applications in your account. For each
/// application, the response includes the application name, Amazon Resource Name (ARN),
/// and status. If the response returns the <code>HasMoreApplications</code> value as
/// true, you can send another request by adding the <code>ExclusiveStartApplicationName</code>
/// in the request body, and set the value of this to the last application name from the
/// previous response.
///
///
/// <para>
/// If you want detailed information about a specific application, use <a>DescribeApplication</a>.
/// </para>
///
/// <para>
/// This operation requires permissions to perform the <code>kinesisanalytics:ListApplications</code>
/// action.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the ListApplications service method.</param>
///
/// <returns>The response from the ListApplications service method, as returned by KinesisAnalytics.</returns>
public ListApplicationsResponse ListApplications(ListApplicationsRequest request)
{
var marshaller = new ListApplicationsRequestMarshaller();
var unmarshaller = ListApplicationsResponseUnmarshaller.Instance;
return Invoke<ListApplicationsRequest,ListApplicationsResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the ListApplications operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListApplications 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<ListApplicationsResponse> ListApplicationsAsync(ListApplicationsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ListApplicationsRequestMarshaller();
var unmarshaller = ListApplicationsResponseUnmarshaller.Instance;
return InvokeAsync<ListApplicationsRequest,ListApplicationsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
private Amazon.KinesisAnalytics.Model.ListApplicationsResponse CallAWSServiceOperation(IAmazonKinesisAnalytics client, Amazon.KinesisAnalytics.Model.ListApplicationsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Kinesis Analytics", "ListApplications");
try
{
#if DESKTOP
return(client.ListApplications(request));
#elif CORECLR
return(client.ListApplicationsAsync(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(".") || this.PassThru.IsPresent;
// create request and set iteration invariants
var request = new Amazon.KinesisAnalytics.Model.ListApplicationsRequest();
// Initialize loop variants and commence piping
System.String _nextToken = null;
int? _emitLimit = null;
int _retrievedSoFar = 0;
if (AutoIterationHelpers.HasValue(cmdletContext.ExclusiveStartApplicationName))
{
_nextToken = cmdletContext.ExclusiveStartApplicationName;
}
if (AutoIterationHelpers.HasValue(cmdletContext.Limit))
{
// The service has a maximum page size of 50. 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 50 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.Limit;
}
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.ExclusiveStartApplicationName));
try
{
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.ExclusiveStartApplicationName = _nextToken;
if (_emitLimit.HasValue)
{
int correctPageSize = Math.Min(50, _emitLimit.Value);
request.Limit = 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.ApplicationSummaries.Count;
if (_userControllingPaging)
{
WriteProgressRecord("Retrieving", $"Retrieved {_receivedThisCall} records starting from marker '{request.ExclusiveStartApplicationName}'");
}
_nextToken = response.HasMoreApplications ? response.ApplicationSummaries[_receivedThisCall - 1].ApplicationName : null;
_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));
}
finally
{
}
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
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.KinesisAnalytics.Model.ListApplicationsRequest();
if (cmdletContext.Limit != null)
{
request.Limit = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.Limit.Value);
}
// Initialize loop variant and commence piping
var _nextToken = cmdletContext.ExclusiveStartApplicationName;
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.ExclusiveStartApplicationName));
try
{
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.ExclusiveStartApplicationName = _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
};
if (_userControllingPaging)
{
int _receivedThisCall = (pipelineOutput as System.Collections.ICollection)?.Count ?? 1;
WriteProgressRecord("Retrieving", $"Retrieved {_receivedThisCall} records starting from marker '{request.ExclusiveStartApplicationName}'");
}
_nextToken = response.HasMoreApplications && _receivedThisCall > 0 ? response.ApplicationSummaries[_receivedThisCall - 1].ApplicationName : null;
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken));
}
finally
{
if (_userControllingPaging)
{
WriteProgressCompleteRecord("Retrieving", "Retrieved records");
}
}
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
