Skip to main content

SessionInboxPort

Trait SessionInboxPort 

Source
pub trait SessionInboxPort: Send + Sync {
    // Required methods
    fn deliver<'life0, 'life1, 'async_trait>(
        &'life0 self,
        envelope: &'life1 SessionMessageEnvelope,
    ) -> Pin<Box<dyn Future<Output = Result<SessionInboxReceipt, SessionInboxError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
    fn mark_activation_eligible<'life0, 'life1, 'async_trait>(
        &'life0 self,
        target_session_id: &'life1 str,
        generation: u64,
        policy: SessionActivationPolicy,
    ) -> Pin<Box<dyn Future<Output = Result<(), SessionInboxError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
    fn claim<'life0, 'life1, 'async_trait>(
        &'life0 self,
        target_session_id: &'life1 str,
        limit: usize,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<SessionInboxClaim>, SessionInboxError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
    fn was_admitted<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        target_session_id: &'life1 str,
        id: &'life2 SessionMessageId,
    ) -> Pin<Box<dyn Future<Output = Result<bool, SessionInboxError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             Self: 'async_trait;
    fn ack<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        target_session_id: &'life1 str,
        claim: &'life2 SessionInboxClaim,
    ) -> Pin<Box<dyn Future<Output = Result<(), SessionInboxError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             Self: 'async_trait;
    fn inspect<'life0, 'life1, 'async_trait>(
        &'life0 self,
        target_session_id: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<SessionInboxBacklog, SessionInboxError>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
}
Expand description

Durable delivery/claim/ack port. Implementations are scoped to one runtime, but every address is a stable logical session id.

Required Methods§

Source

fn deliver<'life0, 'life1, 'async_trait>( &'life0 self, envelope: &'life1 SessionMessageEnvelope, ) -> Pin<Box<dyn Future<Output = Result<SessionInboxReceipt, SessionInboxError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Source

fn mark_activation_eligible<'life0, 'life1, 'async_trait>( &'life0 self, target_session_id: &'life1 str, generation: u64, policy: SessionActivationPolicy, ) -> Pin<Box<dyn Future<Output = Result<(), SessionInboxError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Durably authorize execution for the queue prefix through generation.

This is separate from deliver so orchestration producers can stage outcomes without violating a persisted wait policy. Implementations must make this monotonic and idempotent.

Source

fn claim<'life0, 'life1, 'async_trait>( &'life0 self, target_session_id: &'life1 str, limit: usize, ) -> Pin<Box<dyn Future<Output = Result<Vec<SessionInboxClaim>, SessionInboxError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Source

fn was_admitted<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, target_session_id: &'life1 str, id: &'life2 SessionMessageId, ) -> Pin<Box<dyn Future<Output = Result<bool, SessionInboxError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Permanent durable receipt check. Unlike the bounded in-session cursor, this tombstone must remain true for the lifetime of the logical inbox.

Source

fn ack<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, target_session_id: &'life1 str, claim: &'life2 SessionInboxClaim, ) -> Pin<Box<dyn Future<Output = Result<(), SessionInboxError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Persist the permanent admitted-id receipt, then remove the claimed queue item. Callers may invoke this only after the transcript checkpoint containing the same id is durable.

Source

fn inspect<'life0, 'life1, 'async_trait>( &'life0 self, target_session_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<SessionInboxBacklog, SessionInboxError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§