Safe Haskell | None |
---|---|
Language | Haskell2010 |
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:
Use a Resource
element with the domain name to limit the action to only
specified domains. Use an Action
element to allow or deny permission to call
this action. You cannot use an IAM policy to constrain this action's
parameters. If the caller does not have sufficient permissions to invoke the
action, or the parameter values fall outside the specified constraints, the
action fails by throwing OperationNotPermitted
. For details and example IAM
policies, see Using IAM to Manage Access to Amazon SWF Workflows.
http://docs.aws.amazon.com/amazonswf/latest/apireference/API_RespondActivityTaskCompleted.html
- data RespondActivityTaskCompleted
- respondActivityTaskCompleted :: Text -> RespondActivityTaskCompleted
- ratcResult :: Lens' RespondActivityTaskCompleted (Maybe Text)
- ratcTaskToken :: Lens' RespondActivityTaskCompleted Text
- data RespondActivityTaskCompletedResponse
- respondActivityTaskCompletedResponse :: RespondActivityTaskCompletedResponse
Request
data RespondActivityTaskCompleted Source
Request constructor
respondActivityTaskCompleted Source
RespondActivityTaskCompleted
constructor.
The fields accessible through corresponding lenses are:
ratcResult
::
Maybe
Text
ratcTaskToken
::
Text
Request lenses
ratcResult :: Lens' RespondActivityTaskCompleted (Maybe Text) Source
The result of the activity task. It is a free form string that is implementation specific.
ratcTaskToken :: Lens' RespondActivityTaskCompleted Text Source
The taskToken
of the ActivityTask
.
The taskToken
is generated by the service and should be treated as an
opaque value. If the task is passed to another process, its taskToken
must
also be passed. This enables it to provide its progress and respond with
results.