Trait Appender

pub trait Appender<StreamId, Event>: Send + Sync
where
    StreamId: Send + Sync,
    Event: Message + Send + Sync,
{
    // Required method
    fn append<'life0, 'async_trait>(
        &'life0 self,
        id: StreamId,
        version_check: Check,
        events: Vec<Envelope<Event>>,
    ) -> Pin<Box<dyn Future<Output = Result<Version, AppendError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Interface used to append new Domain Events in an Event Store.

Required Methods

fn append<'life0, 'async_trait>( &'life0 self, id: StreamId, version_check: Check, events: Vec<Envelope<Event>>, ) -> Pin<Box<dyn Future<Output = Result<Version, AppendError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Appens new Domain Events to the specified Event Stream.

The result of this operation is the new Version of the Event Stream with the specified Domain Events added to it.

Implementors

impl<Id, Evt> Appender<Id, Evt> for InMemory<Id, Evt>

where Id: Clone + Eq + Hash + Send + Sync, Evt: Message + Clone + Send + Sync,

impl<T, StreamId, Event> Appender<StreamId, Event> for InstrumentedEventStore<T, StreamId, Event>

where T: Store<StreamId, Event> + Send + Sync, StreamId: Debug + Send + Sync, Event: Message + Debug + Send + Sync,

impl<T, StreamId, Event> Appender<StreamId, Event> for Tracking<T, StreamId, Event>

where T: Store<StreamId, Event> + Send + Sync, StreamId: Clone + Send + Sync, Event: Message + Clone + Send + Sync,