ScheduleActivityTaskDecisionAttributes class

Provides the details of the ScheduleActivityTask 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.
  • Constrain the following parameters by using a Condition element with the appropriate keys.
    • activityType.name – String constraint. The key is swf:activityType.name.
    • activityType.version – String constraint. The key is swf:activityType.version.
    • taskList – String constraint. The key is swf:taskList.name.
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

ScheduleActivityTaskDecisionAttributes({required String activityId, required ActivityType activityType, String? control, String? heartbeatTimeout, String? input, String? scheduleToCloseTimeout, String? scheduleToStartTimeout, String? startToCloseTimeout, TaskList? taskList, String? taskPriority})

Properties

activityId → String
The activityId of the activity task.
final
activityType → ActivityType
The type of the activity task to schedule.
final
control → String?
Data attached to the event that can be used by the decider in subsequent workflow tasks. This data isn't sent to the activity.
final
hashCode → int
The hash code for this object.
no setterinherited
heartbeatTimeout → String?
If set, specifies the maximum time before which a worker processing a task of this type must report progress by calling RecordActivityTaskHeartbeat. If the timeout is exceeded, the activity task is automatically timed out. If the worker subsequently attempts to record a heartbeat or returns a result, it is ignored. This overrides the default heartbeat timeout specified when registering the activity type using RegisterActivityType.
final
input → String?
The input provided to the activity task.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scheduleToCloseTimeout → String?
The maximum duration for this activity task.
final
scheduleToStartTimeout → String?
If set, specifies the maximum duration the activity task can wait to be assigned to a worker. This overrides the default schedule-to-start timeout specified when registering the activity type using RegisterActivityType.
final
startToCloseTimeout → String?
If set, specifies the maximum duration a worker may take to process this activity task. This overrides the default start-to-close timeout specified when registering the activity type using RegisterActivityType.
final
taskList → TaskList?
If set, specifies the name of the task list in which to schedule the activity task. If not specified, the defaultTaskList registered with the activity type is used. The specified string must not start or end with whitespace. It must not contain a : (colon), / (slash), | (vertical bar), or any control characters (\u0000-\u001f | \u007f-\u009f). Also, it must not contain the literal string arn.
final
taskPriority → String?
If set, specifies the priority with which the activity task is to be assigned to a worker. This overrides the defaultTaskPriority specified when registering the activity type using RegisterActivityType. Valid values are integers that range from Java's Integer.MIN_VALUE (-2147483648) to Integer.MAX_VALUE (2147483647). Higher numbers indicate higher priority.
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