internal DescribeCacheParameterGroupsPaginator(IAmazonElastiCache client, DescribeCacheParameterGroupsRequest request)
{
this._client = client;
this._request = request;
}
/// <summary>
/// The <i>DescribeCacheParameterGroups</i> operation returns a list of cache parameter
/// group descriptions. If a cache parameter group name is specified, the list will contain
/// only the descriptions for that group.
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheParameterGroups service method.</param>
///
/// <returns>The response from the DescribeCacheParameterGroups service method, as returned by ElastiCache.</returns>
/// <exception cref="Amazon.ElastiCache.Model.CacheParameterGroupNotFoundException">
/// The requested cache parameter group name does not refer to an existing cache parameter
/// group.
/// </exception>
/// <exception cref="Amazon.ElastiCache.Model.InvalidParameterCombinationException">
/// Two or more incompatible parameters were specified.
/// </exception>
/// <exception cref="Amazon.ElastiCache.Model.InvalidParameterValueException">
/// The value for a parameter is invalid.
/// </exception>
public DescribeCacheParameterGroupsResponse DescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest request)
{
var marshaller = new DescribeCacheParameterGroupsRequestMarshaller();
var unmarshaller = DescribeCacheParameterGroupsResponseUnmarshaller.Instance;
return Invoke<DescribeCacheParameterGroupsRequest,DescribeCacheParameterGroupsResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheParameterGroups operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheParameterGroups 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<DescribeCacheParameterGroupsResponse> DescribeCacheParameterGroupsAsync(DescribeCacheParameterGroupsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeCacheParameterGroupsRequestMarshaller();
var unmarshaller = DescribeCacheParameterGroupsResponseUnmarshaller.Instance;
return InvokeAsync<DescribeCacheParameterGroupsRequest,DescribeCacheParameterGroupsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
/// <summary>
/// Paginator for DescribeCacheParameterGroups operation
///</summary>
public IDescribeCacheParameterGroupsPaginator DescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest request)
{
return(new DescribeCacheParameterGroupsPaginator(this.client, request));
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheParameterGroups operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheParameterGroups 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 EndDescribeCacheParameterGroups
/// operation.</returns>
public IAsyncResult BeginDescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeCacheParameterGroupsRequestMarshaller();
var unmarshaller = DescribeCacheParameterGroupsResponseUnmarshaller.Instance;
return BeginInvoke<DescribeCacheParameterGroupsRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// <para>The <i>DescribeCacheParameterGroups</i> operation returns a list of cache parameter group descriptions. If a cache parameter group
/// name is specified, the list will contain only the descriptions for that group.</para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheParameterGroups service
/// method on AmazonElastiCache.</param>
///
/// <returns>The response from the DescribeCacheParameterGroups service method, as returned by AmazonElastiCache.</returns>
///
/// <exception cref="T:Amazon.ElastiCache.Model.InvalidParameterValueException" />
/// <exception cref="T:Amazon.ElastiCache.Model.InvalidParameterCombinationException" />
/// <exception cref="T:Amazon.ElastiCache.Model.CacheParameterGroupNotFoundException" />
public DescribeCacheParameterGroupsResponse DescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest request)
{
var task = DescribeCacheParameterGroupsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheParameterGroups operation.
/// <seealso cref="Amazon.ElastiCache.IAmazonElastiCache.DescribeCacheParameterGroups"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeCacheParameterGroups 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<DescribeCacheParameterGroupsResponse> DescribeCacheParameterGroupsAsync(DescribeCacheParameterGroupsRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeCacheParameterGroupsRequestMarshaller();
var unmarshaller = DescribeCacheParameterGroupsResponseUnmarshaller.GetInstance();
return Invoke<IRequest, DescribeCacheParameterGroupsRequest, DescribeCacheParameterGroupsResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeCacheParameterGroups operation.
/// <seealso cref="Amazon.ElastiCache.IAmazonElastiCache.DescribeCacheParameterGroups"/>
/// </summary>
///
/// <param name="describeCacheParameterGroupsRequest">Container for the necessary parameters to execute the DescribeCacheParameterGroups
/// 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
/// EndDescribeCacheParameterGroups operation.</returns>
public IAsyncResult BeginDescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest describeCacheParameterGroupsRequest, AsyncCallback callback, object state)
{
return invokeDescribeCacheParameterGroups(describeCacheParameterGroupsRequest, callback, state, false);
}
IAsyncResult invokeDescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest describeCacheParameterGroupsRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new DescribeCacheParameterGroupsRequestMarshaller().Marshall(describeCacheParameterGroupsRequest);
var unmarshaller = DescribeCacheParameterGroupsResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// <para>The <i>DescribeCacheParameterGroups</i> operation returns a list of cache parameter group descriptions. If a cache parameter group
/// name is specified, the list will contain only the descriptions for that group.</para>
/// </summary>
///
/// <param name="describeCacheParameterGroupsRequest">Container for the necessary parameters to execute the DescribeCacheParameterGroups service
/// method on AmazonElastiCache.</param>
///
/// <returns>The response from the DescribeCacheParameterGroups service method, as returned by AmazonElastiCache.</returns>
///
/// <exception cref="T:Amazon.ElastiCache.Model.InvalidParameterValueException" />
/// <exception cref="T:Amazon.ElastiCache.Model.InvalidParameterCombinationException" />
/// <exception cref="T:Amazon.ElastiCache.Model.CacheParameterGroupNotFoundException" />
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public async Task<DescribeCacheParameterGroupsResponse> DescribeCacheParameterGroupsAsync(DescribeCacheParameterGroupsRequest describeCacheParameterGroupsRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeCacheParameterGroupsRequestMarshaller();
var unmarshaller = DescribeCacheParameterGroupsResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, DescribeCacheParameterGroupsRequest, DescribeCacheParameterGroupsResponse>(describeCacheParameterGroupsRequest, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
/// <summary>
/// <para>The <i>DescribeCacheParameterGroups</i> operation returns a list of cache parameter group descriptions. If a cache parameter group
/// name is specified, the list will contain only the descriptions for that group.</para>
/// </summary>
///
/// <param name="describeCacheParameterGroupsRequest">Container for the necessary parameters to execute the DescribeCacheParameterGroups service
/// method on AmazonElastiCache.</param>
///
/// <returns>The response from the DescribeCacheParameterGroups service method, as returned by AmazonElastiCache.</returns>
///
/// <exception cref="InvalidParameterValueException"/>
/// <exception cref="InvalidParameterCombinationException"/>
/// <exception cref="CacheParameterGroupNotFoundException"/>
public DescribeCacheParameterGroupsResponse DescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest describeCacheParameterGroupsRequest)
{
IAsyncResult asyncResult = invokeDescribeCacheParameterGroups(describeCacheParameterGroupsRequest, null, null, true);
return EndDescribeCacheParameterGroups(asyncResult);
}
internal DescribeCacheParameterGroupsResponse DescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest request)
{
var task = DescribeCacheParameterGroupsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
private Amazon.ElastiCache.Model.DescribeCacheParameterGroupsResponse CallAWSServiceOperation(IAmazonElastiCache client, Amazon.ElastiCache.Model.DescribeCacheParameterGroupsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon ElastiCache", "DescribeCacheParameterGroups");
try
{
#if DESKTOP
return(client.DescribeCacheParameterGroups(request));
#elif CORECLR
return(client.DescribeCacheParameterGroupsAsync(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.ElastiCache.Model.DescribeCacheParameterGroupsRequest();
if (cmdletContext.CacheParameterGroupName != null)
{
request.CacheParameterGroupName = cmdletContext.CacheParameterGroupName;
}
// 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.CacheParameterGroups.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);
}
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.DescribeCacheParameterGroupsRequest();
if (cmdletContext.CacheParameterGroupName != null)
{
request.CacheParameterGroupName = cmdletContext.CacheParameterGroupName;
}
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);
}
/// <summary>
/// <para> Returns a list of CacheParameterGroup descriptions. If a CacheParameterGroupName is specified, the list will contain only the
/// descriptions of the specified CacheParameterGroup. </para>
/// </summary>
///
/// <param name="describeCacheParameterGroupsRequest">Container for the necessary parameters to execute the DescribeCacheParameterGroups service
/// method on AmazonElastiCache.</param>
///
/// <returns>The response from the DescribeCacheParameterGroups service method, as returned by AmazonElastiCache.</returns>
///
/// <exception cref="InvalidParameterValueException"/>
/// <exception cref="InvalidParameterCombinationException"/>
/// <exception cref="CacheParameterGroupNotFoundException"/>
public DescribeCacheParameterGroupsResponse DescribeCacheParameterGroups(DescribeCacheParameterGroupsRequest describeCacheParameterGroupsRequest)
{
IRequest<DescribeCacheParameterGroupsRequest> request = new DescribeCacheParameterGroupsRequestMarshaller().Marshall(describeCacheParameterGroupsRequest);
DescribeCacheParameterGroupsResponse response = Invoke<DescribeCacheParameterGroupsRequest, DescribeCacheParameterGroupsResponse> (request, this.signer, DescribeCacheParameterGroupsResponseUnmarshaller.GetInstance());
return response;
}