public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.DataPipeline.Model.EvaluateExpressionRequest();
if (cmdletContext.Expression != null)
{
request.Expression = cmdletContext.Expression;
}
if (cmdletContext.ObjectId != null)
{
request.ObjectId = cmdletContext.ObjectId;
}
if (cmdletContext.PipelineId != null)
{
request.PipelineId = cmdletContext.PipelineId;
}
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>
/// Initiates the asynchronous execution of the EvaluateExpression operation.
/// <seealso cref="Amazon.DataPipeline.IAmazonDataPipeline.EvaluateExpression"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the EvaluateExpression 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<EvaluateExpressionResponse> EvaluateExpressionAsync(EvaluateExpressionRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new EvaluateExpressionRequestMarshaller();
var unmarshaller = EvaluateExpressionResponseUnmarshaller.GetInstance();
return Invoke<IRequest, EvaluateExpressionRequest, EvaluateExpressionResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
}
/// <summary>
/// <para>Evaluates a string in the context of a specified object. A task runner can use this action to evaluate SQL queries stored in Amazon
/// S3. </para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the EvaluateExpression service method on
/// AmazonDataPipeline.</param>
///
/// <returns>The response from the EvaluateExpression service method, as returned by AmazonDataPipeline.</returns>
///
/// <exception cref="T:Amazon.DataPipeline.Model.PipelineNotFoundException" />
/// <exception cref="T:Amazon.DataPipeline.Model.InternalServiceErrorException" />
/// <exception cref="T:Amazon.DataPipeline.Model.InvalidRequestException" />
/// <exception cref="T:Amazon.DataPipeline.Model.TaskNotFoundException" />
/// <exception cref="T:Amazon.DataPipeline.Model.PipelineDeletedException" />
public EvaluateExpressionResponse EvaluateExpression(EvaluateExpressionRequest request)
{
var task = EvaluateExpressionAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
private Amazon.DataPipeline.Model.EvaluateExpressionResponse CallAWSServiceOperation(IAmazonDataPipeline client, Amazon.DataPipeline.Model.EvaluateExpressionRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS Data Pipeline", "EvaluateExpression");
try
{
#if DESKTOP
return(client.EvaluateExpression(request));
#elif CORECLR
return(client.EvaluateExpressionAsync(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 EvaluateExpression operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the EvaluateExpression operation on AmazonDataPipelineClient.</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 EndEvaluateExpression
/// operation.</returns>
public IAsyncResult BeginEvaluateExpression(EvaluateExpressionRequest request, AsyncCallback callback, object state)
{
var marshaller = new EvaluateExpressionRequestMarshaller();
var unmarshaller = EvaluateExpressionResponseUnmarshaller.Instance;
return BeginInvoke<EvaluateExpressionRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Initiates the asynchronous execution of the EvaluateExpression operation.
/// <seealso cref="Amazon.DataPipeline.IAmazonDataPipeline.EvaluateExpression"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the EvaluateExpression 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 async Task<EvaluateExpressionResponse> EvaluateExpressionAsync(EvaluateExpressionRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new EvaluateExpressionRequestMarshaller();
var unmarshaller = EvaluateExpressionResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, EvaluateExpressionRequest, EvaluateExpressionResponse>(request, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
/// <summary>
/// Task runners call <code>EvaluateExpression</code> to evaluate a string in the context
/// of the specified object. For example, a task runner can evaluate SQL queries stored
/// in Amazon S3.
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the EvaluateExpression service method.</param>
///
/// <returns>The response from the EvaluateExpression service method, as returned by DataPipeline.</returns>
/// <exception cref="Amazon.DataPipeline.Model.InternalServiceErrorException">
/// An internal service error occurred.
/// </exception>
/// <exception cref="Amazon.DataPipeline.Model.InvalidRequestException">
/// The request was not valid. Verify that your request was properly formatted, that the
/// signature was generated with the correct credentials, and that you haven't exceeded
/// any of the service limits for your account.
/// </exception>
/// <exception cref="Amazon.DataPipeline.Model.PipelineDeletedException">
/// The specified pipeline has been deleted.
/// </exception>
/// <exception cref="Amazon.DataPipeline.Model.PipelineNotFoundException">
/// The specified pipeline was not found. Verify that you used the correct user and account
/// identifiers.
/// </exception>
/// <exception cref="Amazon.DataPipeline.Model.TaskNotFoundException">
/// The specified task was not found.
/// </exception>
public EvaluateExpressionResponse EvaluateExpression(EvaluateExpressionRequest request)
{
var marshaller = new EvaluateExpressionRequestMarshaller();
var unmarshaller = EvaluateExpressionResponseUnmarshaller.Instance;
return Invoke<EvaluateExpressionRequest,EvaluateExpressionResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// <para>Evaluates a string in the context of a specified object. A task runner can use this action to evaluate SQL queries stored in Amazon
/// S3. </para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the EvaluateExpression service method on
/// AmazonDataPipeline.</param>
///
/// <returns>The response from the EvaluateExpression service method, as returned by AmazonDataPipeline.</returns>
///
/// <exception cref="T:Amazon.DataPipeline.Model.PipelineNotFoundException" />
/// <exception cref="T:Amazon.DataPipeline.Model.InternalServiceErrorException" />
/// <exception cref="T:Amazon.DataPipeline.Model.InvalidRequestException" />
/// <exception cref="T:Amazon.DataPipeline.Model.TaskNotFoundException" />
/// <exception cref="T:Amazon.DataPipeline.Model.PipelineDeletedException" />
public EvaluateExpressionResponse EvaluateExpression(EvaluateExpressionRequest request)
{
var task = EvaluateExpressionAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
IAsyncResult invokeEvaluateExpression(EvaluateExpressionRequest evaluateExpressionRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new EvaluateExpressionRequestMarshaller().Marshall(evaluateExpressionRequest);
var unmarshaller = EvaluateExpressionResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// Initiates the asynchronous execution of the EvaluateExpression operation.
/// <seealso cref="Amazon.DataPipeline.IAmazonDataPipeline.EvaluateExpression"/>
/// </summary>
///
/// <param name="evaluateExpressionRequest">Container for the necessary parameters to execute the EvaluateExpression operation on
/// AmazonDataPipeline.</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
/// EndEvaluateExpression operation.</returns>
public IAsyncResult BeginEvaluateExpression(EvaluateExpressionRequest evaluateExpressionRequest, AsyncCallback callback, object state)
{
return invokeEvaluateExpression(evaluateExpressionRequest, callback, state, false);
}
/// <summary>
/// <para>Evaluates a string in the context of a specified object. A task runner can use this action to evaluate SQL queries stored in Amazon
/// S3. </para>
/// </summary>
///
/// <param name="evaluateExpressionRequest">Container for the necessary parameters to execute the EvaluateExpression service method on
/// AmazonDataPipeline.</param>
///
/// <returns>The response from the EvaluateExpression service method, as returned by AmazonDataPipeline.</returns>
///
/// <exception cref="PipelineNotFoundException"/>
/// <exception cref="InternalServiceErrorException"/>
/// <exception cref="InvalidRequestException"/>
/// <exception cref="TaskNotFoundException"/>
/// <exception cref="PipelineDeletedException"/>
public EvaluateExpressionResponse EvaluateExpression(EvaluateExpressionRequest evaluateExpressionRequest)
{
IAsyncResult asyncResult = invokeEvaluateExpression(evaluateExpressionRequest, null, null, true);
return EndEvaluateExpression(asyncResult);
}
/// <summary>
/// Initiates the asynchronous execution of the EvaluateExpression operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the EvaluateExpression 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<EvaluateExpressionResponse> EvaluateExpressionAsync(EvaluateExpressionRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new EvaluateExpressionRequestMarshaller();
var unmarshaller = EvaluateExpressionResponseUnmarshaller.Instance;
return InvokeAsync<EvaluateExpressionRequest,EvaluateExpressionResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
