Trait TriggerEngine 

pub trait TriggerEngine: Send + Sync {
    // Required methods
    fn kind(&self) -> TriggerEngineKind;
    fn next_after(
        &self,
        trigger: &ScheduleTrigger,
        timezone: Option<&str>,
        after: DateTime<Utc>,
        window: &ScheduleWindow,
    ) -> Result<Option<DateTime<Utc>>, TriggerComputationError>;

    // Provided method
    fn due_between(
        &self,
        trigger: &ScheduleTrigger,
        timezone: Option<&str>,
        from: DateTime<Utc>,
        to: DateTime<Utc>,
        window: &ScheduleWindow,
        limit: usize,
    ) -> Result<Vec<DateTime<Utc>>, TriggerComputationError> { ... }
}

Interface for computing schedule occurrences.

Bamboo owns schedule state, policies, and execution. Concrete trigger engines only answer recurrence questions and can be swapped independently.

Required Methods

fn kind(&self) -> TriggerEngineKind

fn next_after( &self, trigger: &ScheduleTrigger, timezone: Option<&str>, after: DateTime<Utc>, window: &ScheduleWindow, ) -> Result<Option<DateTime<Utc>>, TriggerComputationError>

Provided Methods

fn due_between( &self, trigger: &ScheduleTrigger, timezone: Option<&str>, from: DateTime<Utc>, to: DateTime<Utc>, window: &ScheduleWindow, limit: usize, ) -> Result<Vec<DateTime<Utc>>, TriggerComputationError>

Implementors

impl TriggerEngine for CompositeTriggerEngine

impl TriggerEngine for CronBackedTriggerEngine

impl TriggerEngine for NativeTriggerEngine