pub struct StartChildWorkflowExecutionDecisionAttributes {
pub child_policy: Option<String>,
pub control: Option<String>,
pub execution_start_to_close_timeout: Option<String>,
pub input: Option<String>,
pub lambda_role: Option<String>,
pub tag_list: Option<Vec<String>>,
pub task_list: Option<TaskList>,
pub task_priority: Option<String>,
pub task_start_to_close_timeout: Option<String>,
pub workflow_id: String,
pub workflow_type: WorkflowType,
}
Expand description
Provides the details of the StartChildWorkflowExecution
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.-
tagList.member.N
– The key is "swf:tagList.N" where N is the tag number from 0 to 4, inclusive. -
taskList
– String constraint. The key isswf:taskList.name
. -
workflowType.name
– String constraint. The key isswf:workflowType.name
. -
workflowType.version
– String constraint. The key isswf:workflowType.version
.
-
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.
Fields
child_policy: Option<String>
If set, specifies the policy to use for the child workflow executions if the workflow execution being started is terminated by calling the TerminateWorkflowExecution action explicitly or due to an expired timeout. This policy overrides the default child policy specified when registering the workflow type using RegisterWorkflowType.
The supported child policies are:
-
TERMINATE
– The child executions are terminated. -
REQUEST_CANCEL
– A request to cancel is attempted for each child execution by recording aWorkflowExecutionCancelRequested
event in its history. It is up to the decider to take appropriate actions when it receives an execution history with this event. -
ABANDON
– No action is taken. The child executions continue to run.
A child policy for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default child policy was specified at registration time then a fault is returned.
control: Option<String>
The data attached to the event that can be used by the decider in subsequent workflow tasks. This data isn't sent to the child workflow execution.
execution_start_to_close_timeout: Option<String>
The total duration for this workflow execution. This overrides the defaultExecutionStartToCloseTimeout specified when registering the workflow type.
The duration is specified in seconds, an integer greater than or equal to 0
. You can use NONE
to specify unlimited duration.
An execution start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default execution start-to-close timeout was specified at registration time then a fault is returned.
input: Option<String>
The input to be provided to the workflow execution.
lambda_role: Option<String>
The IAM role attached to the child workflow execution.
tag_list: Option<Vec<String>>
The list of tags to associate with the child workflow execution. A maximum of 5 tags can be specified. You can list workflow executions with a specific tag by calling ListOpenWorkflowExecutions or ListClosedWorkflowExecutions and specifying a TagFilter.
task_list: Option<TaskList>
The name of the task list to be used for decision tasks of the child workflow execution.
A task list for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task list was specified at registration time then a fault is 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 arn
.
task_priority: Option<String>
A task priority that, if set, specifies the priority for a decision task of this workflow execution. This overrides the defaultTaskPriority specified when registering the workflow type. 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 SWF Developer Guide.
task_start_to_close_timeout: Option<String>
Specifies the maximum duration of decision tasks for this workflow execution. This parameter overrides the defaultTaskStartToCloseTimout
specified when registering the workflow type using RegisterWorkflowType.
The duration is specified in seconds, an integer greater than or equal to 0
. You can use NONE
to specify unlimited duration.
A task start-to-close timeout for this workflow execution must be specified either as a default for the workflow type or through this parameter. If neither this parameter is set nor a default task start-to-close timeout was specified at registration time then a fault is returned.
workflow_id: String
The workflowId
of the workflow execution.
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
.
workflow_type: WorkflowType
The type of the workflow execution to be started.
Trait Implementations
sourceimpl Clone for StartChildWorkflowExecutionDecisionAttributes
impl Clone for StartChildWorkflowExecutionDecisionAttributes
sourcefn clone(&self) -> StartChildWorkflowExecutionDecisionAttributes
fn clone(&self) -> StartChildWorkflowExecutionDecisionAttributes
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Default for StartChildWorkflowExecutionDecisionAttributes
impl Default for StartChildWorkflowExecutionDecisionAttributes
sourcefn default() -> StartChildWorkflowExecutionDecisionAttributes
fn default() -> StartChildWorkflowExecutionDecisionAttributes
Returns the “default value” for a type. Read more
sourceimpl PartialEq<StartChildWorkflowExecutionDecisionAttributes> for StartChildWorkflowExecutionDecisionAttributes
impl PartialEq<StartChildWorkflowExecutionDecisionAttributes> for StartChildWorkflowExecutionDecisionAttributes
sourcefn eq(&self, other: &StartChildWorkflowExecutionDecisionAttributes) -> bool
fn eq(&self, other: &StartChildWorkflowExecutionDecisionAttributes) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &StartChildWorkflowExecutionDecisionAttributes) -> bool
fn ne(&self, other: &StartChildWorkflowExecutionDecisionAttributes) -> bool
This method tests for !=
.
impl StructuralPartialEq for StartChildWorkflowExecutionDecisionAttributes
Auto Trait Implementations
impl RefUnwindSafe for StartChildWorkflowExecutionDecisionAttributes
impl Send for StartChildWorkflowExecutionDecisionAttributes
impl Sync for StartChildWorkflowExecutionDecisionAttributes
impl Unpin for StartChildWorkflowExecutionDecisionAttributes
impl UnwindSafe for StartChildWorkflowExecutionDecisionAttributes
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more