Struct SubScenario 

pub struct SubScenario {
    pub id: String,
    pub name: String,
    pub state_machine: StateMachine,
    pub input_mapping: HashMap<String, String>,
    pub output_mapping: HashMap<String, String>,
    pub description: Option<String>,
}

Sub-scenario definition for nested state machine execution

A sub-scenario is a nested state machine that can be referenced from a parent state machine. It supports input/output mapping to pass data between parent and child state machines.

Fields

id: String

Unique identifier for this sub-scenario

name: String

Human-readable name

state_machine: StateMachine

Nested state machine definition

input_mapping: HashMap<String, String>

Input mapping: maps parent state variables to sub-scenario input variables

Example: {"parent.status" => "sub.input.status"}

output_mapping: HashMap<String, String>

Output mapping: maps sub-scenario output variables to parent state variables

Example: {"sub.output.result" => "parent.result"}

description: Option<String>

Optional description

Implementations

impl SubScenario

pub fn new( id: impl Into<String>, name: impl Into<String>, state_machine: StateMachine, ) -> SubScenario

Create a new sub-scenario

pub fn with_description(self, description: impl Into<String>) -> SubScenario

Set description

pub fn with_input_mapping( self, parent_var: impl Into<String>, sub_var: impl Into<String>, ) -> SubScenario

Add an input mapping

Maps a parent state variable to a sub-scenario input variable.

pub fn with_output_mapping( self, sub_var: impl Into<String>, parent_var: impl Into<String>, ) -> SubScenario

Add an output mapping

Maps a sub-scenario output variable to a parent state variable.

pub fn state_machine(&self) -> &StateMachine

Get the nested state machine

pub fn state_machine_mut(&mut self) -> &mut StateMachine

Get the nested state machine mutably

Trait Implementations

impl Clone for SubScenario

fn clone(&self) -> SubScenario

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubScenario

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubScenario

fn deserialize<__D>( __deserializer: __D, ) -> Result<SubScenario, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SubScenario

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

where __S: Serializer,

Serialize this value into the given Serde serializer.