Struct SignalExternalWorkflowExecutionDecisionAttributes

pub struct SignalExternalWorkflowExecutionDecisionAttributes {
    pub control: Option<String>,
    pub input: Option<String>,
    pub run_id: Option<String>,
    pub signal_name: String,
    pub workflow_id: String,
}

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.

Fields

control: Option<String>

The data attached to the event that can be used by the decider in subsequent decision tasks.

input: Option<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.

run_id: Option<String>

The runId of the workflow execution to be signaled.

signal_name: String

The name of the signal.The target workflow execution uses the signal name and input to process the signal.

workflow_id: String

The workflowId of the workflow execution to be signaled.

Trait Implementations

impl Clone for SignalExternalWorkflowExecutionDecisionAttributes

fn clone(&self) -> SignalExternalWorkflowExecutionDecisionAttributes

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SignalExternalWorkflowExecutionDecisionAttributes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SignalExternalWorkflowExecutionDecisionAttributes

fn default() -> SignalExternalWorkflowExecutionDecisionAttributes

Returns the “default value” for a type.

impl PartialEq for SignalExternalWorkflowExecutionDecisionAttributes

fn eq(&self, other: &SignalExternalWorkflowExecutionDecisionAttributes) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SignalExternalWorkflowExecutionDecisionAttributes

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SignalExternalWorkflowExecutionDecisionAttributes