Struct rusoto_swf::ScheduleActivityTaskDecisionAttributes [−] [src]

pub struct ScheduleActivityTaskDecisionAttributes {
    pub activity_id: String,
    pub activity_type: ActivityType,
    pub control: Option<String>,
    pub heartbeat_timeout: Option<String>,
    pub input: Option<String>,
    pub schedule_to_close_timeout: Option<String>,
    pub schedule_to_start_timeout: Option<String>,
    pub start_to_close_timeout: Option<String>,
    pub task_list: Option<TaskList>,
    pub task_priority: Option<String>,
}

Provides 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 does not 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 will be set to OPERATION_NOT_PERMITTED. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.

Fields

Required. The activityId of the activity task.

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 quotarnquot.

Required. The type of the activity task to schedule.

Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks. This data is not sent to the activity.

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 will be ignored. This overrides the default heartbeat timeout specified when registering the activity type using RegisterActivityType.

The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.

The input provided to the activity task.

The maximum duration for this activity task.

The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.

A schedule-to-close timeout for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default schedule-to-close timeout was specified at registration time then a fault will be returned.

Optional. 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.

The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.

A schedule-to-start timeout for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default schedule-to-start timeout was specified at registration time then a fault will be returned.

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.

The duration is specified in seconds; an integer greater than or equal to 0. The value "NONE" can be used to specify unlimited duration.

A start-to-close timeout for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default start-to-close timeout was specified at registration time then a fault will be returned.

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 will be used.

A task list for this activity task must be specified either as a default for the activity type or through this field. If neither this field is set nor a default task list was specified at registration time then a fault will be returned.

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 quotarnquot.

Optional. 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.

For more information about setting task priority, see Setting Task Priority in the Amazon Simple Workflow Developer Guide.

Trait Implementations

impl Default for ScheduleActivityTaskDecisionAttributes
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Returns the "default value" for a type. Read more

impl Debug for ScheduleActivityTaskDecisionAttributes
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Formats the value using the given formatter.

impl Clone for ScheduleActivityTaskDecisionAttributes
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more