Struct SqliteOrchestrator 

pub struct SqliteOrchestrator { /* private fields */ }

SQLite-backed orchestrator implementation.

Implementations

impl SqliteOrchestrator

pub fn new(db: Arc<Database>) -> Self

Trait Implementations

impl OrchestratorBlocking for SqliteOrchestrator

fn set_waiting_for<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, waiter: &'life1 InvocationId, waited_on: &'life2 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Mark that waiter is waiting for waited_on to complete.

fn get_waiters<'life0, 'life1, 'async_trait>( &'life0 self, waited_on: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get invocations that are waiting on the given invocation.

fn release_waiters<'life0, 'life1, 'async_trait>( &'life0 self, completed: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Release all invocations waiting on the given completed invocation.

impl OrchestratorConcurrency for SqliteOrchestrator

fn check_running_concurrency<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, task_id: &'life1 TaskId, task_config: &'life2 TaskConfig, cc_args: Option<&'life3 SerializedArguments>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Check if a new invocation is authorized to run given concurrency constraints.

fn index_for_concurrency_control<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, task_id: &'life2 TaskId, cc_args: Option<&'life3 SerializedArguments>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Index an invocation’s arguments for concurrency control tracking.

fn remove_from_concurrency_index<'life0, 'life1, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove an invocation from the concurrency control index.

fn try_acquire_concurrency_slot<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, task_id: &'life2 TaskId, task_config: &'life3 TaskConfig, cc_args: Option<&'life4 SerializedArguments>, ) -> Pin<Box<dyn Future<Output = Result<bool, RustvelloError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, Self: 'async_trait,

Atomically check concurrency and index if under the limit.

impl OrchestratorQuery for SqliteOrchestrator

fn get_invocations_by_task<'life0, 'life1, 'async_trait>( &'life0 self, task_id: &'life1 TaskId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get all invocation IDs for a given task.

fn get_invocations_by_call<'life0, 'life1, 'async_trait>( &'life0 self, call_id: &'life1 CallId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get all invocation IDs for a given call.

fn get_invocations_by_status<'life0, 'life1, 'async_trait>( &'life0 self, status: InvocationStatus, task_id: Option<&'life1 TaskId>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get invocations with a specific status, optionally filtered by task.

fn count_invocations<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, task_id: Option<&'life1 TaskId>, statuses: Option<&'life2 [InvocationStatus]>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<usize>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Count invocations, optionally filtered by task and/or statuses.

fn get_invocation_ids_paginated<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, task_id: Option<&'life1 TaskId>, statuses: Option<&'life2 [InvocationStatus]>, limit: usize, offset: usize, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Get paginated invocation IDs, optionally filtered by task and statuses.

fn get_blocking_invocations<'life0, 'async_trait>( &'life0 self, max_num: usize, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

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

Get invocations that are blocking other invocations but are not blocked themselves.

fn get_existing_invocations<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, task_id: &'life1 TaskId, cc_args: Option<&'life2 SerializedArguments>, statuses: &'life3 [InvocationStatus], ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Find existing invocations for a task, filtered by concurrency-control key arguments and statuses.

fn filter_by_status<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, invocation_ids: &'life1 [InvocationId], statuses: &'life2 [InvocationStatus], ) -> Pin<Box<dyn Future<Output = Result<Vec<InvocationId>, RustvelloError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: Sync + 'async_trait,

Filter a set of invocation IDs by status.

impl OrchestratorRecovery for SqliteOrchestrator

fn register_heartbeat<'life0, 'life1, 'async_trait>( &'life0 self, runner_id: &'life1 RunnerId, can_run_atomic_service: bool, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Register a heartbeat for a runner, indicating it is still alive.

fn get_stale_pending_invocations<'life0, 'async_trait>( &'life0 self, max_pending_seconds: u64, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

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

Get invocations stuck in Pending beyond the configured threshold.

fn get_stale_running_invocations<'life0, 'async_trait>( &'life0 self, runner_dead_after_seconds: u64, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

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

Get Running invocations owned by runners that haven’t sent a heartbeat within runner_dead_after_seconds.

fn get_active_runner_ids<'life0, 'async_trait>( &'life0 self, timeout_seconds: u64, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<RunnerId>>> + Send + 'async_trait>>

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

Get the IDs of all runners that have registered a heartbeat within the given timeout window.

fn get_active_runners<'life0, 'async_trait>( &'life0 self, timeout_seconds: u64, can_run_atomic_service: Option<bool>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<ActiveRunnerInfo>>> + Send + 'async_trait>>

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

Get detailed info for active runners, optionally filtered by can_run_atomic_service eligibility.

fn record_atomic_service_execution<'life0, 'life1, 'async_trait>( &'life0 self, runner_id: &'life1 RunnerId, start: DateTime<Utc>, end: DateTime<Utc>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Record that this runner executed the atomic global service.

fn get_atomic_service_timeline<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<AtomicServiceExecution>>> + Send + 'async_trait>>

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

Get the timeline of atomic service executions (most recent first).

impl OrchestratorStatus for SqliteOrchestrator

fn register_invocation<'life0, 'life1, 'async_trait>( &'life0 self, call: &'life1 CallDTO, ) -> Pin<Box<dyn Future<Output = RustvelloResult<InvocationId>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Register a new invocation for the given call. Sets initial status to Registered.

fn register_invocation_with_id<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, call: &'life2 CallDTO, runner_id: Option<&'life3 RunnerId>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<InvocationStatusRecord>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Register an invocation with a pre-existing ID and call.

fn increment_invocation_retries<'life0, 'life1, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<u32>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Increment the retry counter for an invocation. Returns the new count.

fn get_invocation_retries<'life0, 'life1, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<u32>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get the current retry count for an invocation.

fn remove_invocation<'life0, 'life1, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove an invocation from all indexes (status, task, call, retries, CC). Used during auto-purge of terminal invocations.

fn get_invocation_status<'life0, 'life1, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<InvocationStatusRecord>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get the current status of an invocation.

fn set_invocation_status<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, status: InvocationStatus, runner_id: Option<&'life2 RunnerId>, ) -> Pin<Box<dyn Future<Output = RustvelloResult<InvocationStatusRecord>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Atomically transition an invocation to a new status. Validates the transition against the state machine. runner_id is required for Running/RunningRecovery transitions.

fn purge<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

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

Remove all orchestrator data (invocations, statuses, CC index, etc.).

fn schedule_auto_purge<'life0, 'life1, 'async_trait>( &'life0 self, invocation_id: &'life1 InvocationId, ) -> Pin<Box<dyn Future<Output = RustvelloResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Mark an invocation for future auto-purge.

fn run_auto_purge<'life0, 'async_trait>( &'life0 self, max_age_secs: u64, ) -> Pin<Box<dyn Future<Output = RustvelloResult<Vec<InvocationId>>> + Send + 'async_trait>>

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

Execute scheduled auto-purges older than max_age_secs.

fn backend_name(&self) -> &'static str

Human-readable name of the orchestrator backend (e.g. “In-Memory”, “SQLite”).

fn usage_stats<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Vec<(&'static str, String)>> + Send + 'async_trait>>

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

Key-value statistics about this orchestrator’s current state.