Provides more detail about the cluster step.
public object Execute(ExecutorContext context) { var cmdletContext = context as CmdletContext; // create request var request = new Amazon.ElasticMapReduce.Model.DescribeStepRequest(); if (cmdletContext.ClusterId != null) { request.ClusterId = cmdletContext.ClusterId; } if (cmdletContext.StepId != null) { request.StepId = cmdletContext.StepId; } 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 DescribeStep operation. /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeStep 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<DescribeStepResponse> DescribeStepAsync(DescribeStepRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken)) { var marshaller = new DescribeStepRequestMarshaller(); var unmarshaller = DescribeStepResponseUnmarshaller.Instance; return InvokeAsync<DescribeStepRequest,DescribeStepResponse>(request, marshaller, unmarshaller, cancellationToken); }
/// <summary> /// Provides more detail about the cluster step. /// </summary> /// <param name="request">Container for the necessary parameters to execute the DescribeStep service method.</param> /// /// <returns>The response from the DescribeStep service method, as returned by ElasticMapReduce.</returns> /// <exception cref="Amazon.ElasticMapReduce.Model.InternalServerException"> /// This exception occurs when there is an internal failure in the EMR service. /// </exception> /// <exception cref="Amazon.ElasticMapReduce.Model.InvalidRequestException"> /// This exception occurs when there is something wrong with user input. /// </exception> public DescribeStepResponse DescribeStep(DescribeStepRequest request) { var marshaller = new DescribeStepRequestMarshaller(); var unmarshaller = DescribeStepResponseUnmarshaller.Instance; return Invoke<DescribeStepRequest,DescribeStepResponse>(request, marshaller, unmarshaller); }
/// <summary> /// Provides more detail about the cluster step. /// </summary> /// <param name="request">Container for the necessary parameters to execute the DescribeStep service method.</param> /// /// <returns>The response from the DescribeStep service method, as returned by ElasticMapReduce.</returns> /// <exception cref="InternalServerException"> /// This exception occurs when there is an internal failure in the EMR service. /// </exception> /// <exception cref="InvalidRequestException"> /// This exception occurs when there is something wrong with user input. /// </exception> public DescribeStepResponse DescribeStep(DescribeStepRequest request) { var task = DescribeStepAsync(request); try { return task.Result; } catch(AggregateException e) { ExceptionDispatchInfo.Capture(e.InnerException).Throw(); return null; } }
/// <summary> /// Initiates the asynchronous execution of the DescribeStep operation. /// <seealso cref="Amazon.ElasticMapReduce.IAmazonElasticMapReduce.DescribeStep"/> /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeStep 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<DescribeStepResponse> DescribeStepAsync(DescribeStepRequest request, CancellationToken cancellationToken = default(CancellationToken)) { var marshaller = new DescribeStepRequestMarshaller(); var unmarshaller = DescribeStepResponseUnmarshaller.GetInstance(); return Invoke<IRequest, DescribeStepRequest, DescribeStepResponse>(request, marshaller, unmarshaller, signer, cancellationToken); }
/// <summary> /// <para>Provides more detail about the cluster step.</para> /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeStep service method on /// AmazonElasticMapReduce.</param> /// /// <returns>The response from the DescribeStep service method, as returned by AmazonElasticMapReduce.</returns> /// /// <exception cref="T:Amazon.ElasticMapReduce.Model.InternalServerException" /> /// <exception cref="T:Amazon.ElasticMapReduce.Model.InvalidRequestException" /> public DescribeStepResponse DescribeStep(DescribeStepRequest request) { var task = DescribeStepAsync(request); try { return task.Result; } catch(AggregateException e) { throw e.InnerException; } }
/// <summary> /// Initiates the asynchronous execution of the DescribeStep operation. /// </summary> /// /// <param name="request">Container for the necessary parameters to execute the DescribeStep operation on AmazonElasticMapReduceClient.</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 EndDescribeStep /// operation.</returns> public IAsyncResult BeginDescribeStep(DescribeStepRequest request, AsyncCallback callback, object state) { var marshaller = new DescribeStepRequestMarshaller(); var unmarshaller = DescribeStepResponseUnmarshaller.Instance; return BeginInvoke<DescribeStepRequest>(request, marshaller, unmarshaller, callback, state); }
IAsyncResult invokeDescribeStep(DescribeStepRequest describeStepRequest, AsyncCallback callback, object state, bool synchronized) { IRequest irequest = new DescribeStepRequestMarshaller().Marshall(describeStepRequest); var unmarshaller = DescribeStepResponseUnmarshaller.GetInstance(); AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller); Invoke(result); return result; }
/// <summary> /// Initiates the asynchronous execution of the DescribeStep operation. /// <seealso cref="Amazon.ElasticMapReduce.IAmazonElasticMapReduce.DescribeStep"/> /// </summary> /// /// <param name="describeStepRequest">Container for the necessary parameters to execute the DescribeStep operation on /// AmazonElasticMapReduce.</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 EndDescribeStep /// operation.</returns> public IAsyncResult BeginDescribeStep(DescribeStepRequest describeStepRequest, AsyncCallback callback, object state) { return invokeDescribeStep(describeStepRequest, callback, state, false); }
/// <summary> /// <para>Provides more detail about the cluster step.</para> /// </summary> /// /// <param name="describeStepRequest">Container for the necessary parameters to execute the DescribeStep service method on /// AmazonElasticMapReduce.</param> /// /// <returns>The response from the DescribeStep service method, as returned by AmazonElasticMapReduce.</returns> /// /// <exception cref="InternalServerException"/> /// <exception cref="InvalidRequestException"/> public DescribeStepResponse DescribeStep(DescribeStepRequest describeStepRequest) { IAsyncResult asyncResult = invokeDescribeStep(describeStepRequest, null, null, true); return EndDescribeStep(asyncResult); }
/// <summary> /// <para>Provides more detail about the cluster step.</para> /// </summary> /// /// <param name="describeStepRequest">Container for the necessary parameters to execute the DescribeStep service method on /// AmazonElasticMapReduce.</param> /// /// <returns>The response from the DescribeStep service method, as returned by AmazonElasticMapReduce.</returns> /// /// <exception cref="T:Amazon.ElasticMapReduce.Model.InternalServerException" /> /// <exception cref="T:Amazon.ElasticMapReduce.Model.InvalidRequestException" /> /// <param name="cancellationToken"> /// A cancellation token that can be used by other objects or threads to receive notice of cancellation. /// </param> public async Task<DescribeStepResponse> DescribeStepAsync(DescribeStepRequest describeStepRequest, CancellationToken cancellationToken = default(CancellationToken)) { var marshaller = new DescribeStepRequestMarshaller(); var unmarshaller = DescribeStepResponseUnmarshaller.GetInstance(); var response = await Invoke<IRequest, DescribeStepRequest, DescribeStepResponse>(describeStepRequest, marshaller, unmarshaller, signer, cancellationToken) .ConfigureAwait(continueOnCapturedContext: false); return response; }
IAsyncResult invokeDescribeStep(DescribeStepRequest request, AsyncCallback callback, object state, bool synchronized) { var marshaller = new DescribeStepRequestMarshaller(); var unmarshaller = DescribeStepResponseUnmarshaller.Instance; return Invoke(request, callback, state, synchronized, marshaller, unmarshaller, signer); }
private Amazon.ElasticMapReduce.Model.DescribeStepResponse CallAWSServiceOperation(IAmazonElasticMapReduce client, Amazon.ElasticMapReduce.Model.DescribeStepRequest request) { Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic MapReduce", "DescribeStep"); try { #if DESKTOP return(client.DescribeStep(request)); #elif CORECLR return(client.DescribeStepAsync(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; } }