internal ScanResponse Scan(ScanRequest request)
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.Instance;
return(Invoke <ScanRequest, ScanResponse>(request, marshaller, unmarshaller));
}
public void ScanMarshallTest()
{
var request = InstantiateClassGenerator.Execute <ScanRequest>();
var marshaller = new ScanRequestMarshaller();
var internalRequest = marshaller.Marshall(request);
var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
Comparer.CompareObjectToJson <ScanRequest>(request, jsonRequest);
var webResponse = new WebResponseData
{
Headers =
{
{ "x-amzn-RequestId", Guid.NewGuid().ToString() },
{ "x-amz-crc32", "0" }
}
};
var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("Scan").ResponseStructure).Execute();
webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
var response = ScanResponseUnmarshaller.Instance.Unmarshall(context)
as ScanResponse;
InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
}
/// <summary>
/// <para>The <i>Scan</i> operation returns one or more items and item attributes by accessing every item in the table. To have DynamoDB return
/// fewer items, you can provide a <i>ScanFilter</i> .</para> <para>If the total number of scanned items exceeds the maximum data set size limit
/// of 1 MB, the scan stops and results are returned to the user with a <i>LastEvaluatedKey</i> to continue the scan in a subsequent operation.
/// The results also include the number of items exceeding the limit. A scan can result in no table data meeting the filter criteria. </para>
/// <para>The result set is eventually consistent. </para> <para>By default, <i>Scan</i> operations proceed sequentially; however, for faster
/// performance on large tables, applications can request a parallel <i>Scan</i> by specifying the <i>Segment</i> and <i>TotalSegments</i>
/// parameters. For more information, see <a href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/QueryAndScan.html#QueryAndScanParallelScan">Parallel Scan</a> in the
/// Amazon DynamoDB Developer Guide.</para>
/// </summary>
///
/// <param name="scanRequest">Container for the necessary parameters to execute the Scan service method on AmazonDynamoDBv2.</param>
///
/// <returns>The response from the Scan service method, as returned by AmazonDynamoDBv2.</returns>
///
/// <exception cref="T:Amazon.DynamoDBv2.Model.ResourceNotFoundException" />
/// <exception cref="T:Amazon.DynamoDBv2.Model.ProvisionedThroughputExceededException" />
/// <exception cref="T:Amazon.DynamoDBv2.Model.InternalServerErrorException" />
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public Task <ScanResponse> ScanAsync(ScanRequest scanRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.GetInstance();
return(Invoke <IRequest, ScanRequest, ScanResponse>(scanRequest, marshaller, unmarshaller, signer, cancellationToken));
}
/// <summary>
/// Initiates the asynchronous execution of the Scan operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the Scan 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 <ScanResponse> ScanAsync(ScanRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.Instance;
return(InvokeAsync <ScanRequest, ScanResponse>(request, marshaller,
unmarshaller, cancellationToken));
}
/// <summary>
/// Initiates the asynchronous execution of the Scan operation.
/// <seealso cref="Amazon.DynamoDBv2.IAmazonDynamoDB"/>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the Scan operation.</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>void</returns>
public void ScanAsync(ScanRequest request, AmazonServiceCallback callback, object state)
{
if (!AmazonInitializer.IsInitialized)
{
throw new Exception("AWSPrefab is not added to the scene");
}
ThreadPool.QueueUserWorkItem(new WaitCallback(delegate
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.Instance;
Invoke(request, callback, state, marshaller, unmarshaller, signer);
}));
return;
}
/// <summary>
/// Initiates the asynchronous execution of the Scan operation.
/// <seealso cref="Amazon.DynamoDBv2.IAmazonDynamoDB"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the Scan 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<ScanResponse> ScanAsync(ScanRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.Instance;
return InvokeAsync<ScanRequest,ScanResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
internal ScanResponse Scan(ScanRequest request)
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.Instance;
return Invoke<ScanRequest,ScanResponse>(request, marshaller, unmarshaller);
}
public void ScanMarshallTest()
{
var request = InstantiateClassGenerator.Execute<ScanRequest>();
var marshaller = new ScanRequestMarshaller();
var internalRequest = marshaller.Marshall(request);
var jsonRequest = UTF8Encoding.UTF8.GetString(internalRequest.Content);
Comparer.CompareObjectToJson<ScanRequest>(request,jsonRequest);
var webResponse = new WebResponseData
{
Headers = {
{"x-amzn-RequestId", Guid.NewGuid().ToString()},
{"x-amz-crc32","0"}
}
};
var jsonResponse = new JsonSampleGenerator(service_model, service_model.FindOperation("Scan").ResponseStructure).Execute();
webResponse.Headers.Add("Content-Length", UTF8Encoding.UTF8.GetBytes(jsonResponse).Length.ToString());
UnmarshallerContext context = new JsonUnmarshallerContext(Utils.CreateStreamFromString(jsonResponse), false, webResponse);
var response = ScanResponseUnmarshaller.Instance.Unmarshall(context)
as ScanResponse;
InstantiateClassGenerator.ValidateObjectFullyInstantiated(response);
}
IAsyncResult invokeScan(ScanRequest scanRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new ScanRequestMarshaller().Marshall(scanRequest);
var unmarshaller = ScanResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// <para>The <i>Scan</i> operation returns one or more items and item attributes by accessing every item in the table. To have DynamoDB return
/// fewer items, you can provide a <i>ScanFilter</i> .</para> <para>If the total number of scanned items exceeds the maximum data set size limit
/// of 1 MB, the scan stops and results are returned to the user with a <i>LastEvaluatedKey</i> to continue the scan in a subsequent operation.
/// The results also include the number of items exceeding the limit. A scan can result in no table data meeting the filter criteria. </para>
/// <para>The result set is eventually consistent. </para> <para>By default, <i>Scan</i> operations proceed sequentially; however, for faster
/// performance on large tables, applications can request a parallel <i>Scan</i> by specifying the <i>Segment</i> and <i>TotalSegments</i>
/// parameters. For more information, see <a href="http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/QueryAndScan.html#QueryAndScanParallelScan">Parallel Scan</a> in the
/// Amazon DynamoDB Developer Guide.</para>
/// </summary>
///
/// <param name="scanRequest">Container for the necessary parameters to execute the Scan service method on AmazonDynamoDBv2.</param>
///
/// <returns>The response from the Scan service method, as returned by AmazonDynamoDBv2.</returns>
///
/// <exception cref="T:Amazon.DynamoDBv2.Model.ResourceNotFoundException" />
/// <exception cref="T:Amazon.DynamoDBv2.Model.ProvisionedThroughputExceededException" />
/// <exception cref="T:Amazon.DynamoDBv2.Model.InternalServerErrorException" />
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public Task<ScanResponse> ScanAsync(ScanRequest scanRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.GetInstance();
return Invoke<IRequest, ScanRequest, ScanResponse>(scanRequest, marshaller, unmarshaller, signer, cancellationToken);
}
/// <summary>
/// Initiates the asynchronous execution of the Scan operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the Scan operation on AmazonDynamoDBClient.</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 EndScan
/// operation.</returns>
public IAsyncResult BeginScan(ScanRequest request, AsyncCallback callback, object state)
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.Instance;
return BeginInvoke<ScanRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// <para> The Scan operation returns one or more items and its attributes by performing a full scan of a table. Limit the returned results by
/// specifying a filter. </para>
/// </summary>
///
/// <param name="scanRequest">Container for the necessary parameters to execute the Scan service method on AmazonDynamoDB.</param>
///
/// <returns>The response from the Scan service method, as returned by AmazonDynamoDB.</returns>
///
/// <exception cref="ProvisionedThroughputExceededException"/>
/// <exception cref="InternalServerErrorException"/>
/// <exception cref="ResourceNotFoundException"/>
public ScanResponse Scan(ScanRequest scanRequest)
{
IRequest<ScanRequest> request = new ScanRequestMarshaller().Marshall(scanRequest);
ScanResponse response = Invoke<ScanRequest, ScanResponse> (request, this.signer, ScanResponseUnmarshaller.GetInstance());
return response;
}
/// <summary>
/// Initiates the asynchronous execution of the Scan operation.
/// <seealso cref="Amazon.DynamoDBv2.IAmazonDynamoDB.Scan"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the Scan 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<ScanResponse> ScanAsync(ScanRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, ScanRequest, ScanResponse>(request, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
/// <summary>
/// Initiates the asynchronous execution of the Scan operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the Scan operation on AmazonDynamoDBClient.</param>
/// <param name="callback">An Action delegate that is invoked when the operation completes.</param>
/// <param name="options">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>
public void ScanAsync(ScanRequest request, AmazonServiceCallback<ScanRequest, ScanResponse> callback, AsyncOptions options = null)
{
options = options == null?new AsyncOptions():options;
var marshaller = new ScanRequestMarshaller();
var unmarshaller = ScanResponseUnmarshaller.Instance;
Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
if(callback !=null )
callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => {
AmazonServiceResult<ScanRequest,ScanResponse> responseObject
= new AmazonServiceResult<ScanRequest,ScanResponse>((ScanRequest)req, (ScanResponse)res, ex , ao.State);
callback(responseObject);
};
BeginInvoke<ScanRequest>(request, marshaller, unmarshaller, options, callbackHelper);
}
