Struct EventLogStore 

pub struct EventLogStore<S: FlowState> {
    pub delegate: InMemoryFlowStore<S>,
    /* private fields */
}

Event log store decorator — append-only transition log with replay.

Fields

delegate: InMemoryFlowStore<S>

Implementations

impl<S: FlowState> EventLogStore<S>

pub fn new(delegate: InMemoryFlowStore<S>) -> Self

pub fn create(&mut self, flow: FlowInstance<S>)

pub fn get(&self, flow_id: &str) -> Option<&FlowInstance<S>>

pub fn get_mut(&mut self, flow_id: &str) -> Option<&mut FlowInstance<S>>

pub fn record_transition( &mut self, flow_id: &str, from: &str, to: &str, trigger: &str, snapshot: &str, )

pub fn append_compensation( &mut self, flow_id: &str, trigger: &str, metadata: &str, )

pub fn events(&self) -> &[VersionedTransitionEvent]

pub fn events_for_flow(&self, flow_id: &str) -> Vec<&VersionedTransitionEvent>

pub fn transition_log(&self) -> &[TransitionRecord]

pub fn clear(&mut self)