/// <summary>
/// The <i>DescribeCacheEngineVersions</i> operation returns a list of the available cache
/// engines and their versions.
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheEngineVersions service method.</param>
///
/// <returns>The response from the DescribeCacheEngineVersions service method, as returned by ElastiCache.</returns>
public DescribeCacheEngineVersionsResponse DescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest request)
{
var marshaller = new DescribeCacheEngineVersionsRequestMarshaller();
var unmarshaller = DescribeCacheEngineVersionsResponseUnmarshaller.Instance;
return Invoke<DescribeCacheEngineVersionsRequest,DescribeCacheEngineVersionsResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheEngineVersions operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheEngineVersions 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<DescribeCacheEngineVersionsResponse> DescribeCacheEngineVersionsAsync(DescribeCacheEngineVersionsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeCacheEngineVersionsRequestMarshaller();
var unmarshaller = DescribeCacheEngineVersionsResponseUnmarshaller.Instance;
return InvokeAsync<DescribeCacheEngineVersionsRequest,DescribeCacheEngineVersionsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
private Amazon.ElastiCache.Model.DescribeCacheEngineVersionsResponse CallAWSServiceOperation(IAmazonElastiCache client, Amazon.ElastiCache.Model.DescribeCacheEngineVersionsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon ElastiCache", "DescribeCacheEngineVersions");
try
{
#if DESKTOP
return(client.DescribeCacheEngineVersions(request));
#elif CORECLR
return(client.DescribeCacheEngineVersionsAsync(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;
}
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheEngineVersions operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheEngineVersions operation on AmazonElastiCacheClient.</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 EndDescribeCacheEngineVersions
/// operation.</returns>
public IAsyncResult BeginDescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeCacheEngineVersionsRequestMarshaller();
var unmarshaller = DescribeCacheEngineVersionsResponseUnmarshaller.Instance;
return BeginInvoke<DescribeCacheEngineVersionsRequest>(request, marshaller, unmarshaller,
callback, state);
}
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.ElastiCache.Model.DescribeCacheEngineVersionsRequest();
if (cmdletContext.CacheParameterGroupFamily != null)
{
request.CacheParameterGroupFamily = cmdletContext.CacheParameterGroupFamily;
}
if (cmdletContext.DefaultOnly != null)
{
request.DefaultOnly = cmdletContext.DefaultOnly.Value;
}
if (cmdletContext.Engine != null)
{
request.Engine = cmdletContext.Engine;
}
if (cmdletContext.EngineVersion != null)
{
request.EngineVersion = cmdletContext.EngineVersion;
}
if (cmdletContext.MaxRecord != null)
{
request.MaxRecords = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxRecord.Value);
}
// Initialize loop variant and commence piping
var _nextToken = cmdletContext.Marker;
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.Marker));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.Marker = _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.Marker;
}
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;
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
// create request and set iteration invariants
var request = new Amazon.ElastiCache.Model.DescribeCacheEngineVersionsRequest();
if (cmdletContext.CacheParameterGroupFamily != null)
{
request.CacheParameterGroupFamily = cmdletContext.CacheParameterGroupFamily;
}
if (cmdletContext.DefaultOnly != null)
{
request.DefaultOnly = cmdletContext.DefaultOnly.Value;
}
if (cmdletContext.Engine != null)
{
request.Engine = cmdletContext.Engine;
}
if (cmdletContext.EngineVersion != null)
{
request.EngineVersion = cmdletContext.EngineVersion;
}
// Initialize loop variants and commence piping
System.String _nextToken = null;
int? _emitLimit = null;
int _retrievedSoFar = 0;
if (AutoIterationHelpers.HasValue(cmdletContext.Marker))
{
_nextToken = cmdletContext.Marker;
}
if (cmdletContext.MaxRecord.HasValue)
{
_emitLimit = cmdletContext.MaxRecord;
}
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.Marker));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.Marker = _nextToken;
if (_emitLimit.HasValue)
{
request.MaxRecords = 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.CacheEngineVersions.Count;
_nextToken = response.Marker;
_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);
}
/// <summary>
/// Paginator for DescribeCacheEngineVersions operation
///</summary>
public IDescribeCacheEngineVersionsPaginator DescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest request)
{
return(new DescribeCacheEngineVersionsPaginator(this.client, request));
}
internal DescribeCacheEngineVersionsPaginator(IAmazonElastiCache client, DescribeCacheEngineVersionsRequest request)
{
this._client = client;
this._request = request;
}
/// <summary>
/// <para>The <i>DescribeCacheEngineVersions</i> operation returns a list of the available cache engines and their versions.</para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheEngineVersions service
/// method on AmazonElastiCache.</param>
///
/// <returns>The response from the DescribeCacheEngineVersions service method, as returned by AmazonElastiCache.</returns>
public DescribeCacheEngineVersionsResponse DescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest request)
{
var task = DescribeCacheEngineVersionsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheEngineVersions operation.
/// <seealso cref="Amazon.ElastiCache.IAmazonElastiCache.DescribeCacheEngineVersions"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheEngineVersions 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<DescribeCacheEngineVersionsResponse> DescribeCacheEngineVersionsAsync(DescribeCacheEngineVersionsRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeCacheEngineVersionsRequestMarshaller();
var unmarshaller = DescribeCacheEngineVersionsResponseUnmarshaller.GetInstance();
return Invoke<IRequest, DescribeCacheEngineVersionsRequest, DescribeCacheEngineVersionsResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
}
IAsyncResult invokeDescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest describeCacheEngineVersionsRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new DescribeCacheEngineVersionsRequestMarshaller().Marshall(describeCacheEngineVersionsRequest);
var unmarshaller = DescribeCacheEngineVersionsResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheEngineVersions operation.
/// <seealso cref="Amazon.ElastiCache.IAmazonElastiCache.DescribeCacheEngineVersions"/>
/// </summary>
///
/// <param name="describeCacheEngineVersionsRequest">Container for the necessary parameters to execute the DescribeCacheEngineVersions operation
/// on AmazonElastiCache.</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
/// EndDescribeCacheEngineVersions operation.</returns>
public IAsyncResult BeginDescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest describeCacheEngineVersionsRequest, AsyncCallback callback, object state)
{
return invokeDescribeCacheEngineVersions(describeCacheEngineVersionsRequest, callback, state, false);
}
/// <summary>
/// <para>The <i>DescribeCacheEngineVersions</i> operation returns a list of the available cache engines and their versions.</para>
/// </summary>
///
/// <param name="describeCacheEngineVersionsRequest">Container for the necessary parameters to execute the DescribeCacheEngineVersions service
/// method on AmazonElastiCache.</param>
///
/// <returns>The response from the DescribeCacheEngineVersions service method, as returned by AmazonElastiCache.</returns>
///
public DescribeCacheEngineVersionsResponse DescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest describeCacheEngineVersionsRequest)
{
IAsyncResult asyncResult = invokeDescribeCacheEngineVersions(describeCacheEngineVersionsRequest, null, null, true);
return EndDescribeCacheEngineVersions(asyncResult);
}
/// <summary>
/// <para>The <i>DescribeCacheEngineVersions</i> operation returns a list of the available cache engines and their versions.</para>
/// </summary>
///
/// <param name="describeCacheEngineVersionsRequest">Container for the necessary parameters to execute the DescribeCacheEngineVersions service
/// method on AmazonElastiCache.</param>
///
/// <returns>The response from the DescribeCacheEngineVersions service method, as returned by AmazonElastiCache.</returns>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public async Task<DescribeCacheEngineVersionsResponse> DescribeCacheEngineVersionsAsync(DescribeCacheEngineVersionsRequest describeCacheEngineVersionsRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeCacheEngineVersionsRequestMarshaller();
var unmarshaller = DescribeCacheEngineVersionsResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, DescribeCacheEngineVersionsRequest, DescribeCacheEngineVersionsResponse>(describeCacheEngineVersionsRequest, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
internal DescribeCacheEngineVersionsResponse DescribeCacheEngineVersions(DescribeCacheEngineVersionsRequest request)
{
var task = DescribeCacheEngineVersionsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}