SignalExternalWorkflowExecutionDecisionAttributes class

Provides the details of the SignalExternalWorkflowExecution decision.

Access Control

You can use IAM policies to control this decision'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 doesn't 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 is set to OPERATION_NOT_PERMITTED. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows in the Amazon SWF Developer Guide.

Constructors

SignalExternalWorkflowExecutionDecisionAttributes({required String signalName, required String workflowId, String? control, String? input, String? runId})

Properties

control → String?
The data attached to the event that can be used by the decider in subsequent decision tasks.
final
hashCode → int
The hash code for this object.
no setterinherited
input → String?
The input data to be provided with the signal. The target workflow execution uses the signal name and input data to process the signal.
final
runId → String?
The runId of the workflow execution to be signaled.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
signalName → String
The name of the signal.The target workflow execution uses the signal name and input to process the signal.
final
workflowId → String
The workflowId of the workflow execution to be signaled.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited