ScheduleActivityTaskDecisionAttributes
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
Resourceelement with the domain name to limit the action to only specified domains.Use an
Actionelement to allow or deny permission to call this action.Constrain the following parameters by using a
Conditionelement with the appropriate keys.activityType.name– String constraint. The key isswf:activityType.name.activityType.version– String constraint. The key isswf:activityType.version.taskList– String constraint. The key isswf: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.
Types
Properties
The activityId of the activity task.
The type of the activity task to schedule.
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.
The maximum duration for this activity task.
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.
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.
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.