Trait evented::entity::EventListener

pub trait EventListener<E, M>: Send {
    // Required method
    fn listen(
        &mut self,
        ewm: &EventWithMetadata<E, M>,
        tx: &mut Transaction<'_, Postgres>,
    ) -> impl Future<Output = Result<(), BoxError>> + Send
       where E: Sync,
             M: Sync;
}

Invoked for each event during the transaction persisting the events returned from the command handler.

Required Methods

fn listen( &mut self, ewm: &EventWithMetadata<E, M>, tx: &mut Transaction<'_, Postgres>, ) -> impl Future<Output = Result<(), BoxError>> + Send

where E: Sync, M: Sync,

Object Safety

This trait is not object safe.

Implementors

impl<E, M> EventListener<E, M> for NoOpEventListener