Struct StateTracker

pub struct StateTracker { /* private fields */ }

Tracks state changes for a component with dirty checking optimization

Implementations

impl StateTracker

pub fn new(component_id: ComponentId, config: StateTrackingConfig) -> Self

Create a new state tracker for a component

pub fn new_default(component_id: ComponentId) -> Self

Create a state tracker with default configuration

pub fn update_state( &mut self, new_fields: HashMap<String, StateValue>, ) -> Result<Option<StateChanges>, ComponentError>

Update the current state and detect changes

pub fn is_field_dirty(&self, field_name: &str) -> bool

Check if a specific field is dirty

pub fn mark_field_clean(&mut self, field_name: &str)

Mark a field as clean

pub fn get_dirty_fields(&self) -> Vec<String>

Get all dirty fields

pub fn has_dirty_fields(&self) -> bool

Check if any fields are dirty

pub fn flush_batch(&mut self) -> StateChanges

Force flush of current batch

pub fn component_id(&self) -> ComponentId

Get the component ID being tracked

pub fn current_snapshot(&self) -> Option<&StateSnapshot>

Get current state snapshot

pub fn previous_snapshot(&self) -> Option<&StateSnapshot>

Get previous state snapshot

pub fn clear(&mut self)

Clear all tracking data