Struct ConversionJobStateMachine 

pub struct ConversionJobStateMachine { /* private fields */ }

State machine for ConversionJob workflow

Implementations

impl ConversionJobStateMachine

pub fn new() -> Self

Create a new state machine with initial state

pub fn from_state(state: ConversionJobState) -> Self

Create from an existing state

pub fn current_state(&self) -> ConversionJobState

Get the current state

pub fn can_transition(&self, transition: ConversionJobTransition) -> bool

Check if a transition is allowed from the current state

pub fn can_transition_with_role( &self, transition: ConversionJobTransition, role: &str, ) -> bool

Check if a transition is allowed for a given role

pub fn transition( &mut self, transition: ConversionJobTransition, ) -> Result<ConversionJobState, StateMachineError>

Apply a transition, returning the new state

pub fn transition_with_role( &mut self, transition: ConversionJobTransition, role: &str, ) -> Result<ConversionJobState, StateMachineError>

Apply a transition with role check

pub fn available_transitions(&self) -> Vec<ConversionJobTransition>

Get all available transitions from the current state

pub fn available_transitions_for_role( &self, role: &str, ) -> Vec<ConversionJobTransition>

Get all available transitions for a given role

pub fn transition_to_state( &mut self, target: ConversionJobState, ) -> Result<ConversionJobState, StateMachineError>

Attempt to transition directly to a target state.

Finds any transition that leads to the target state and applies it. Returns Err if no valid transition leads from current state to target.

Trait Implementations

impl Clone for ConversionJobStateMachine

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConversionJobStateMachine

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

Formats the value using the given formatter.

impl Default for ConversionJobStateMachine

fn default() -> Self

Returns the “default value” for a type.