AWS SDK Version 2 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

.NET Framework 4.5
 
Used by workers to tell the service that the ActivityTask identified by the taskToken completed successfully with a result (if provided). The result appears in the ActivityTaskCompleted event in the workflow history. If the requested task does not complete successfully, use RespondActivityTaskFailed instead. If the worker finds that the task is canceled through the canceled flag returned by RecordActivityTaskHeartbeat, it should cancel the task, clean up and then call RespondActivityTaskCanceled.

A task is considered open from the time that it is scheduled until it is closed. Therefore a task is reported as open while a worker is processing it. A task is closed after it has been specified in a call to RespondActivityTaskCompleted, RespondActivityTaskCanceled, RespondActivityTaskFailed, or the task has timed out.

Access Control

You can use IAM policies to control this action's access to Amazon SWF resources as follows:

If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the specified constraints, the action fails. The associated event attribute's cause parameter will be set to OPERATION_NOT_PERMITTED. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.

Namespace: Amazon.SimpleWorkflow
Assembly: AWSSDK.dll
Version: (assembly version)

Syntax

C#
public abstract RespondActivityTaskCompletedResponse RespondActivityTaskCompleted(
         RespondActivityTaskCompletedRequest request
)

Parameters

request
Type: Amazon.SimpleWorkflow.Model.RespondActivityTaskCompletedRequest

Container for the necessary parameters to execute the RespondActivityTaskCompleted service method.

Return Value
Type: Amazon.SimpleWorkflow.Model.RespondActivityTaskCompletedResponse
The response from the RespondActivityTaskCompleted service method, as returned by SimpleWorkflow.

Exceptions

ExceptionCondition
OperationNotPermittedException Returned when the caller does not have sufficient permissions to invoke the action.
UnknownResourceException Returned when the named resource cannot be found with in the scope of this operation (region or domain). This could happen if the named resource was never created or is no longer available for this operation.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5