Container for the parameters to the DescribeStep operation.

Provides more detail about the cluster step.

Inheritance: AmazonElasticMapReduceRequest
Exemple #1
0
        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);
        }
Exemple #13
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 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;
     }
 }