Struct RouteRuntimeAggregate 

pub struct RouteRuntimeAggregate { /* private fields */ }

Implementations

impl RouteRuntimeAggregate

pub fn new(route_id: impl Into<String>) -> Self

pub fn register(route_id: impl Into<String>) -> (Self, Vec<RuntimeEvent>)

Constructor that returns both the aggregate and the initial RouteRegistered event. Used by command handlers — avoids duplicating event construction outside the domain.

pub fn from_snapshot( route_id: impl Into<String>, state: RouteRuntimeState, version: u64, ) -> Self

pub fn state(&self) -> &RouteRuntimeState

pub fn version(&self) -> u64

pub fn route_id(&self) -> &str

pub fn state_from_event(event: &RuntimeEvent) -> Option<RouteRuntimeState>

Map a persisted RuntimeEvent to the resulting RouteRuntimeState. Used for event replay — avoids duplicating the state machine outside the domain.

pub fn apply_command( &mut self, cmd: RouteLifecycleCommand, ) -> Result<Vec<RuntimeEvent>, DomainError>

pub fn begin_start(&mut self) -> Result<Vec<RuntimeEvent>, DomainError>

Phase 1 of two-phase start: transition to Starting. Idempotent if already Starting or Started.

pub fn confirm_start(&mut self) -> Result<Vec<RuntimeEvent>, DomainError>

Phase 2 of two-phase start: transition from Starting to Started. Idempotent if already Started.

pub fn fail(&mut self, error: String) -> Vec<RuntimeEvent>

Transition to Failed state from any state. Increments version to stay consistent with event replay (the replay path increments version for RouteFailed events).

pub fn state_label(&self) -> &'static str

Human-readable label for the current lifecycle state.

Trait Implementations

impl Clone for RouteRuntimeAggregate

fn clone(&self) -> RouteRuntimeAggregate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RouteRuntimeAggregate

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

Formats the value using the given formatter.