Struct intrepid_model::IntrepidConnection

pub struct IntrepidConnection<Repo> {
    pub repo: Repo,
}

A connection to an intrepid repository that combines the functionality of a cache and an event connection.

Fields

repo: Repo

The underlying repository.

Implementations

impl<Repo> IntrepidConnection<Repo>

where Repo: InterpidRepo + Clone + Send + Sync + 'static,

pub fn new(repo: Repo) -> Self

Create a new connection.

pub fn event_connection( &self, target_stream_name: impl AsRef<str> + Send, own_stream_name: impl AsRef<str> + Send, ) -> EventConnection<Repo>

Accept a stream name and marker stream name, and return an event connection

pub fn cache_connection(&self) -> CacheConnection<Repo>

Get a cache connection

pub fn into_inner(self) -> Repo

Consume the connection and return the inner repository

Trait Implementations

impl<Repo> CacheRepo for IntrepidConnection<Repo>

where Repo: InterpidRepo + Send + Sync,

fn get_memo<'life0, 'async_trait>( &'life0 self, uri: impl 'async_trait + AsRef<str> + Send, ) -> Pin<Box<dyn Future<Output = Result<Cache<CacheRecord>, CacheRepoError>> + Send + 'async_trait>>

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

Get a memo by URI

fn set_memo<'life0, 'async_trait, CacheCandidate>( &'life0 self, record: CacheCandidate, ) -> Pin<Box<dyn Future<Output = Result<CacheRecord, CacheRepoError>> + Send + 'async_trait>>

where CacheCandidate: IntoCache + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

Set a memo with any type that implements IntoCache

impl<Repo: Clone> Clone for IntrepidConnection<Repo>

fn clone(&self) -> IntrepidConnection<Repo>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<Repo: Debug> Debug for IntrepidConnection<Repo>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<Repo> EventRepo for IntrepidConnection<Repo>

where Repo: InterpidRepo + Send + Sync,

fn entries_since_position<'life0, 'async_trait>( &'life0 self, stream_name: impl 'async_trait + AsRef<str> + Send, position: i64, ) -> Pin<Box<dyn Future<Output = Result<EventLog, EventRepoError>> + Send + 'async_trait>>

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

Get all entries in the stream since the given position.

fn publish<'life0, 'async_trait, EventCandidate>( &'life0 self, event: EventCandidate, ) -> Pin<Box<dyn Future<Output = Result<(), EventRepoError>> + Send + 'async_trait>>

where EventCandidate: IntoEvent + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

Publish an event to the target stream.

fn last<'life0, 'async_trait>( &'life0 self, stream_name: impl 'async_trait + AsRef<str> + Send, kind: EventKind, ) -> Pin<Box<dyn Future<Output = Option<EventRecord>> + Send + 'async_trait>>

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

Get the last event in the stream.

fn log_last_read<'life0, 'async_trait>( &'life0 self, stream_name: impl 'async_trait + AsRef<str> + Send, subscriber_name: impl 'async_trait + AsRef<str> + Send, position: i64, ) -> Pin<Box<dyn Future<Output = Result<(), EventRepoError>> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Log the last read position for a subscriber. This leverages markers.

fn last_read_position<'life0, 'async_trait>( &'life0 self, stream_name: impl 'async_trait + AsRef<str> + Send, ) -> Pin<Box<dyn Future<Output = i64> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Get the last read position for a subscriber.

fn last_event_position<'life0, 'async_trait>( &'life0 self, stream_name: impl 'async_trait + AsRef<str> + Send, ) -> Pin<Box<dyn Future<Output = i64> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Get the last event position in the stream.