/// <summary>
/// Initiates the asynchronous execution of the ModifyInstanceGroups operation.
/// <seealso cref="Amazon.ElasticMapReduce.IAmazonElasticMapReduce"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ModifyInstanceGroups 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 <ModifyInstanceGroupsResponse> ModifyInstanceGroupsAsync(ModifyInstanceGroupsRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ModifyInstanceGroupsRequestMarshaller();
var unmarshaller = ModifyInstanceGroupsResponseUnmarshaller.Instance;
return(Invoke <IRequest, ModifyInstanceGroupsRequest, ModifyInstanceGroupsResponse>(request, marshaller, unmarshaller, signer, cancellationToken));
}
internal ModifyInstanceGroupsResponse ModifyInstanceGroups(ModifyInstanceGroupsRequest request)
{
var marshaller = new ModifyInstanceGroupsRequestMarshaller();
var unmarshaller = ModifyInstanceGroupsResponseUnmarshaller.Instance;
return(Invoke <ModifyInstanceGroupsRequest, ModifyInstanceGroupsResponse>(request, marshaller, unmarshaller));
}
/// <summary>
/// <para>ModifyInstanceGroups modifies the number of nodes and
/// configuration settings of an instance group. The input parameters
/// include the new target instance count for the group and the instance
/// group ID. The call will either succeed or fail atomically.</para>
/// </summary>
///
/// <param name="modifyInstanceGroupsRequest">Container for the necessary
/// parameters to execute the ModifyInstanceGroups service method on
/// AmazonElasticMapReduce.</param>
///
/// <exception cref="InternalServerErrorException"/>
public ModifyInstanceGroupsResponse ModifyInstanceGroups(ModifyInstanceGroupsRequest modifyInstanceGroupsRequest)
{
IRequest <ModifyInstanceGroupsRequest> request = new ModifyInstanceGroupsRequestMarshaller().Marshall(modifyInstanceGroupsRequest);
ModifyInstanceGroupsResponse response = Invoke <ModifyInstanceGroupsRequest, ModifyInstanceGroupsResponse> (request, this.signer, ModifyInstanceGroupsResponseUnmarshaller.GetInstance());
return(response);
}
IAsyncResult invokeModifyInstanceGroups(ModifyInstanceGroupsRequest modifyInstanceGroupsRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new ModifyInstanceGroupsRequestMarshaller().Marshall(modifyInstanceGroupsRequest);
var unmarshaller = ModifyInstanceGroupsResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return(result);
}
internal ModifyInstanceGroupsResponse ModifyInstanceGroups(ModifyInstanceGroupsRequest request)
{
var task = ModifyInstanceGroupsAsync(request);
try
{
return(task.Result);
}
catch (AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return(null);
}
}
/// <summary>
/// Initiates the asynchronous execution of the ModifyInstanceGroups operation.
/// <seealso cref="Amazon.ElasticMapReduce.AmazonElasticMapReduce.ModifyInstanceGroups"/>
/// </summary>
///
/// <param name="modifyInstanceGroupsRequest">Container for the necessary parameters to execute the ModifyInstanceGroups 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>
public IAsyncResult BeginModifyInstanceGroups(ModifyInstanceGroupsRequest modifyInstanceGroupsRequest, AsyncCallback callback, object state)
{
return(invokeModifyInstanceGroups(modifyInstanceGroupsRequest, callback, state, false));
}
/// <summary>
/// <para>ModifyInstanceGroups modifies the number of nodes and configuration settings of an instance group. The input parameters include the
/// new target instance count for the group and the instance group ID. The call will either succeed or fail atomically.</para>
/// </summary>
///
/// <param name="modifyInstanceGroupsRequest">Container for the necessary parameters to execute the ModifyInstanceGroups service method on
/// AmazonElasticMapReduce.</param>
///
/// <exception cref="InternalServerErrorException"/>
public ModifyInstanceGroupsResponse ModifyInstanceGroups(ModifyInstanceGroupsRequest modifyInstanceGroupsRequest)
{
IAsyncResult asyncResult = invokeModifyInstanceGroups(modifyInstanceGroupsRequest, null, null, true);
return(EndModifyInstanceGroups(asyncResult));
}