This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::SimpleWorkflow::StartChildWorkflowExecutionFailedEventAttributes object:

  $service_obj->Method(Att1 => { Cause => $value, ..., WorkflowType => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::SimpleWorkflow::StartChildWorkflowExecutionFailedEventAttributes object:

  $result = $service_obj->Method(...);


Provides the details of the StartChildWorkflowExecutionFailed event.


REQUIRED Cause => Str

  The cause of the failure. This information is generated by the system
and can be useful for diagnostic purposes.

When cause is set to OPERATION_NOT_PERMITTED, the decision fails because it lacks sufficient permissions. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows ( in the Amazon SWF Developer Guide.

Control => Str

  The data attached to the event that the decider can use in subsequent
workflow tasks. This data isn't sent to the child workflow execution.

REQUIRED DecisionTaskCompletedEventId => Int

  The ID of the C<DecisionTaskCompleted> event corresponding to the
decision task that resulted in the C<StartChildWorkflowExecution>
Decision to request this child workflow execution. This information can
be useful for diagnosing problems by tracing back the chain of events.

REQUIRED InitiatedEventId => Int

  When the C<cause> is C<WORKFLOW_ALREADY_RUNNING>, C<initiatedEventId>
is the ID of the C<StartChildWorkflowExecutionInitiated> event that
corresponds to the C<StartChildWorkflowExecution> Decision to start the
workflow execution. You can use this information to diagnose problems
by tracing back the chain of events leading up to this event.

When the cause isn't WORKFLOW_ALREADY_RUNNING, initiatedEventId is set to 0 because the StartChildWorkflowExecutionInitiated event doesn't exist.

REQUIRED WorkflowId => Str

  The C<workflowId> of the child workflow execution.

REQUIRED WorkflowType => Paws::SimpleWorkflow::WorkflowType

  The workflow type provided in the C<StartChildWorkflowExecution>
Decision that failed.


This class forms part of Paws, describing an object used in Paws::SimpleWorkflow


The source code is located here:

Please report bugs to: